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China NTN NSK N2215e Nj2215e NF2215e Nu2215e Nup2215e Cylindrical Roller Bearing carrier bearing

Engineering & procurement guidance

Product Description

Product Description

NTN CZPT N2215E NJ2215E NF2215E NU2215E NUP2215E cylindrical roller bearing
The rolling body is a centripetal rolling bearing of a cylindrical roller. The internal structure of cylindrical
roller bearings adopts rollers arranged in parallel, and a spacer or isolation block is installed between the rollers,
which can prevent the tilt of the rollers
or the friction between the rollers, and effectively prevent the increase of rotation torque.

Product name Cylindrical roller bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

Characteristics:
    Less friction and low noise, durable.
    Ability to carry heavy loads
    Less coefficient of friction.
    High limiting speed.
    Variations of structure:N,NU,NJ,NF,NUP,NFP,NH,NN,NNU,NNF,FC,FCD.
Physical Characteristics:
    Cylindrical roller bearing can be separated by single row,double rows, and 4 rows.
    This kind of bearing can be submitted to high radial load and some axial load.
    The rolling element of a cylindrical roller bearing is cylinder, the 2 ends of the external lines have the corrective slope which can eliminate the contact stress.
    NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as milling

 

Detailed Photos

 

 

Product Parameters

Cylindrical Roller Bearings
Shaft diameter (mm) Bearing Designation Boundary Dimensions (mm) Basic Load Ratings (N) Limiting Speeds (rpm) Weight (Kg)
Current Designation d D B rsmin r1smin Cr Dynamic Cor Static Grease Oil
16 SZ-4101 16 44 8.3     15700 18000     0. 0571 1
17 N203 17 40 12 0.6 0.3 11400 9100 16000 19000 0.078
NJ203 17 40 12 0.7 0.3 11400 9100 16000 19000 0.069
NJ203ETN1 17 40 12 0.6 0.6 16900 13800 16000 19000 0. 0571 8
NU203 17 40 12 0.6 0.3 11400 9100 16000 19000 0.07
NU203ETN1 17 40 12 0.6 0.3 16900 13800 16000 19000 0.06654
NJ2203E 17 40 16 0.6 0.3 22800 20300 13800 16400 0.092
20 N204 20 47 14 1 0.6 15800 13100 13800 16400 0.133
NF204 20 47 14 1 0.6 15800 13100 13800 16400 0.11
NJ204 20 47 14 1.1 0.7 17000 14400 13800 16400 0.14
NU204 20 47 14 1 0.6 15800 13100 13800 16400 0.135
NU204/C3 20 47 14 1 0.6 14400 13100 13800 16400 0.1067
N304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1447
NJ304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1575
NU304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1519
NUP304ETN1 20 52 15 1.1 0.6 31500 26800 10600 13100 0.15582
NJ2304ETN1 20 52 21 1.1 0.6 42000 38700 10000 13000 0.21267
25 N205 25 52 15 1 0.6 17000 14900 11400 13800 0.1328
NF205 25 52 15 1 0.6 17000 1400 11400 13800 0.1363
NJ205 25 52 15 1 0.6 17000 14900 11400 13800 0.1484
NJ205E 25 52 15 1 0.6 29900 28400 10600 13100 0.134
NJ205ETN1 25 52 15 1 0.6 29900 28400 10600 13100 0.1351
NU205 25 52 15 1 0.6 17000 14900 11400 13800 0.133
NU205/C3 25 52 15 1 0.6 15400 14900 11400 13800 0.133
NU205E 25 52 15 1 0.6 29900 28400 10600 13100 0.13013
NU205ETN1 25 52 15 1 0.6 29900 28400 10600 13100 0.13107
NU205L 25 52 15 1 0.6 20300 18900 10600 13100 0.13774
NUP205 25 52 15 1 0.6 17000 14900 11400 13800 0.1495
NCL205 25 52 15 1 0.6 24600 24300 10600 13100 0.145
N2205 25 52 18 1.1 0.6 24100 23300 10600 13100 0.187
NJ2205 25 52 18 1 1 24100 23300 10600 13100 0.17
NU2205 25 52 18 1.1 0.6 24100 23300 10600 13100 0.1653
NU2205/C3 25 52 18 1 0.6 21400 22800 10600 13100 0.1653
NU2205EV 25 52 18 1 0.6 41400 43300 9200 11400 0.1652
N305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2343
N305ENTN1/C3 25 62 17 1.1 0.5 41500 37400 9200 11400 0.2334
NF305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2433
NJ305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2458
NJ305/C3 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2458
NJ305E 25 62 17 1.1 1.1 41500 37400 9200 11400 0.271
NJ305ETN1 25 62 17 1.1 1.1 41500 37400 8900 10500 0.24364
NU305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2397
NUP305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.25551
NUP305E 25 62 17 1.1 1.1 41500 37400 8900 10500 0.28505
NUP305N 25 62 17 1.1 1.1 29100 25200 9200 11400 0.263
NCL305 25 62 17 1.1 1.1 39500 37800 8900 10500 0.246
NU2305E 25 62 24 1.1 1.1 57000 56100 2250 4500 0.36939
NJ2305E 25 62 24 1.1 1.1 57000 56100 7800 9200 0.37739
NJ2305EV/C4 25 62 24 1.1 1.1 66300 69700 7800 9200 0.3692
NJ2305VH 25 62 24 1.1 1.1 63000 57000 2250 4500 0.3695
NUP2305E 25 62 24 1.1 1.1 57000 56100 7800 9200 0.37657
NCL2305 25 62 24 1.5 1.1 57700 61400 7800 9200 0.358
30 NUP44494 30 61.93 23.8 1.1 1.1 63300 75500 2500 5000 0.34
N206 30 62 16 1 0.6 23900 22200 9400 11300 0.2038
N206E 30 62 16 1 0.6 36800 34400 8900 10500 0.24
NJ206 30 62 16 1 0.6 23900 22200 9400 11300 0.2338
NJ206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2308
NJ206ETN1 30 62 16 1 0.6 39100 37300 8900 10500 0.2308
NU206 30 62 16 1 0.6 23900 22200 9400 11300 0.2113
NU206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2231
NUP206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2354
NUP206E/C4 30 62 16 1 1 39100 37300 8900 10500 0.2351
NCL206 30 62 16 1 0.6 33800 35100 8900 10500 0.224
NJ2206ETN1 30 62 20 1 0.6 48900 49800 8900 10500 0.25792
NJ2206E 30 62 20 1 0.6 48900 49800 8900 10500 0.3497
NJ2206E.TVP 30 62 20 1 1 48900 49800 2500 5000 0.25792
N306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3448
NJ306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3524
NJ306E 30 72 19 1.1 1.1 53200 55710 7000 8500 0.40082
NJ306E/C3 30 72 19 1.1 1.1 53200 55710 7000 8500 0.40082
NU306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3459
NU306E 30 72 19 1.1 1.1 53200 55710 7800 9200 0.39282
NU306MN/P63 30 72 19 1.1 1.1 35100 38600 7800 9200 0.381
NUP306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3695
NFP306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.37
RO-694 30 80 23 1.1 1 75400 81100 7800 9200 0.60065
32 NCL6/32V 32 62 18 1.1 0.6 53400 56200 7000 8500 0.2367
NCL6/32V/P6 32 62 18 1.1 0.6 53400 56200 7000 8500 0.2367
NUP45622 32 75 20 1.1 1.1 50000 44300     0.41125
35 F-45226 35 62 19 1 0.6 50000 53000 2750 5500 0.21513
R356219 35 62 19 1 0.6 50000 53000 2750 5500 0.21513
N207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.294
NF207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.3015
NJ207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.2995
NJ207E 35 72 17 1.1 0.6 55710 55710 7800 9200 0.3263
NU207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.2913
NUP207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.32451
NU2207E 35 72 23 1.1 0.6 61600 65200 2200 4300 0.4186
NJ2207E 35 72 23 1.1 0.6 61600 65200 6600 7900 0.4296
NUP2207E 35 72 23 1.1 0.6 61600 65200 6600 7900 0.4444
N307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4576
NF307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4736
NJ307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4806
NJ307/C3 35 80 21 1.5 1.1 46400 43000 1700 3400 0.48365
NJ307E 35 80 21 1.8 1.3 66500 65300 6600 7900 0.4872
NJ307EV/C4YA 35 80 21 1.5 1.1 78400 81000 6100 7400 0.5015
C3G42307EK 35 80 21 1.8 1.3 66500 65300 7700 9200 0.4872
NU307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4676
NU307EV1 35 80 21 1.5 1.1 71000 71000 6600 7900 0.51243
NUP307E 35 80 21 1.5 1.1 66500 65300 6600 7900 0.5234
NUP307EN 35 80 21 1.5 1.1 66500 65300 6600 7900 0.5371
NUP307EV 35 80 21 1.5 1.1 77500 79800 6600 7900 0.5139
NUP307EV/C3 35 80 21 1.5 1.1 77500 79800 6600 7900 0.5139
510148 35 80 23 1.1 0.6 65750 77600 6600 7900 0.571
NJ2307E 35 80 31 1.5 1.1 93000 100500 6600 7900 0.784
NU2307EV4 35 80 31 1.5 1.1 99000 109000 6600 7900 0.76425
NUP2207X1V/C9YB 35 90 23 1.1 0.6 89600 93600     0.799
40 N208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3708
NF208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3838
NJ208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3973
NU208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3758
NUP208 40 80 18 1.1 0.6 43700 42900 7300 8700 0.3985
NUP208/P6 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3986
NU2208E 40 80 23 1.1 1.1 72300 77600 2000 3800 0.51782
NJ2208E 40 80 23 1.1 1.1 72300 77600 6600 7900 0.53082
NJ2208E.TVP3.C3 40 80 23 1.1 1.1 70600 75200 2000 3800 0.48967
NJ2208EV 40 80 23 1.1 1.1 84700 95100 6100 7400 0.5116
N308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6365
NF308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6699
NF308M/P6 40 90 23 1.5 1.5 58600 56900 6600 7900 0.7199
NJ308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6793
NJ308ETN1 40 90 23 1.5 1.5 83200 81500 1500 3000 0.6635
NJ308/C3 40 90 23 1.5 1.5 58600 56900 1500 3000 0.6793
NU308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6661
NUP308E 40 90 23 1.5 1.5 82200 80300 6100 7400 0.696
NUP308N 40 90 23 1.5 1.5 58600 56900 6600 7900 0.72078
NUP308EN 40 90 23 1.5 1.5 82200 80300 6100 7400 0.7254
NUP308ENV 40 90 23 1.5 1.5 97200 157100 5900 7000 0.7571
NJ2308E 40 90 33 1.5 1.5 113200 121100 5900 7000 1.037
NJ2308E.TVP3 40 90 33 1.5 1.5 121000 140700 1500 3000 0.95869
NUP2308E 40 90 33 1.5 1.5 121000 140700 1500 3000 1.061
45 N209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4188
NF209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4367
NF209/C3 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4367
NF209E 45 85 19 1.1 1.1 63000 66400 6600 7900 0.47644
NJ209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4459
NJ209E 45 85 19 1.1 1.1 63000 66400 6600 7900 0.42995
NJ209ECP 45 85 19 1.1 1.1 63000 66400 7100 8500 0.42995
NJ209ETN1/C3 45 85 19 1.1 1.1 63000 66400 7100 8500  
NU209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.434
NUP2209E 45 85 23 1.1 1.1 76000 84500 6600 7900 0.59384
NUP2209EN 45 85 23 1.1 1.1 76000 84500 6600 7900 0.58764
N309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8239
NF309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8684
NF309M/P6 45 100 25 1.5 1.5 72900 69900 5900 7000 0.70829
NJ309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8749
NJ309E 45 100 25 1.5 1.5 99200 157100 5000 6000 0.9756
NU309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8518
NU309E 45 100 25 1.5 1.5 99200 157100 5000 6000 0.9799
NUP309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8944
NUP309N 45 100 25 1.5 1.5 72900 69900 5900 7000 0.91
NUP309NR 45 100 25 1.5 1.5 72900 69900 5900 7000 0.91477
NUP309EN 45 100 25 1.5 1.5 99200 157100 5000 6000 0.9811
NUP309ENV/C3 45 100 25 1.5 1.5 110500 116100 4500 5300 0.97417
NUP309ENTN1 45 100 25 1.5 1.5 99200 157100 5000 6000 0.904
NJ2309E 45 100 36 1.5 1.5 138800 155700 5000 6000 1.38761
NU2309E 45 100 36 1.5 1.5 138800 155700 5000 6000 1.35761
50 N210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4752
NF210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4982
NF210C3 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4982
NF210E 50 90 20 1.1 1.1 65900 71800 6200 7300 0.5312
NJ210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4864
NJ210E 50 90 20 1.1 1.1 65900 71800 6600 7900 0.5302
NJ210ETN/C3 50 90 20 1.1 1.1 65900 71800 6200 7300 0.4832
NU210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4734
NU210/P6 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4734
NU210ETN/C3 50 90 20 1.1 1.1 65900 71800 6200 7900 0.4682
NUP210EN 50 90 20 1.1 1.1 65900 71800 6200 7900 0.5242
NUP210E 50 90 20 1.1 1.1 65900 71800 6200 7900 0.5262
NU2210ETN/C3 50 90 23 1.1 1.1 79500 91500 6200 7300 0.5497
NJ2210ETN1 50 90 23 1.1 1.1 79500 91500 1700 3300 0.5647
NJ2210E.TVP3.C3 50 90 23 1.1 1.1 77600 88600 1700 3300 0.568
NJ2210E.TVP3 50 90 23 1.1 1.1 77600 88600 1700 3300 0.568
NUP2210E 50 90 23 1.1 1.1 79500 91500 6200 7300 0.6366
N310 50 110 27 2 2 88900 88800 5400 6300 1. 0571
NF310 50 110 27 2 2 88900 88800 5400 6300 1.1012
NJ310 50 110 27 2 2 88900 88800 5400 6300 1.148
NJ310E 50 110 27 2 2 112100 116000 5000 6000 1.27325
NJ310N 50 110 27 2 2 88900 88800 5400 6300 1.153
NU310 50 110 27 2 2 88900 88800 5400 6300 1.1256
NUP310 50 110 27 2 2 88900 88800 5400 6300 1.2
NUP310NV 50 110 27 2 2 128200 144700 5400 6300 1.208
NUP310ENV/C3 50 110 27 2 2 128200 144700 5000 6000 1.208
NCL310 50 110 27 2 2 111300 122300 5400 6300 1.17
N410 50 130 31 2.1 2.1 132300 127600 5400 6300 2.26
NJ410 50 130 31 2.1 2.1 132300 127600 5400 6300 2.26
55 N211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6213
NF211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6537
NF211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.766
NJ211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6451
NJ211/C3 55 100 21 1.5 1.1 55710 32000 6000 7100 0.6451
NJ211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.6616
NJ211ECP 55 100 21 1.5 1.1 86100 98700 5400 6500 0.6616
NU211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6301
NU211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.7185
NUP211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6447
NUP211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.7606
NJ2211E 55 100 25 1.5 1.1 101200 121500 1500 3000 0.8936
NJ2211E/C3 55 100 25 2 1.1 101200 121500 5400 6500 0.8936
NUP2211EN/C3 55 100 25 1.5 1.1 101200 121500 5400 6500 0.8924
NF311E 55 120 29 2 2 138100 144300 4500 5300 1.60325
NF311E/C3 55 120 29 2 2 140500 147600 4500 5300 1.60145
NJ311E 55 120 29 2 2 138100 144300 4500 5300 1.637
NUP311EN 55 120 29 2 2 140500 147600 4500 5300 1.6676
NUP311ENV/C3 55 120 29 2 2 153800 165700 4500 5300 1.5923
60 N212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8216
NJ212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8361
NJ212E 60 110 22 1.5 1.5 96200 105600 5000 6000 0.9075
NU212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8222
NU212ETN1/C3 60 110 22 1.5 1.5 96200 105600 5000 6000 0.79458
NUP212E 60 110 22 1.5 1.5 96200 105600 5000 6000 0.92947
NF312 60 130 31 2.1 2.1 124800 127800 4500 5400 1.869
NF312E 60 130 31 2.1 2.1 153100 162100 4100 4900 2.0267
NF312E/C3 60 130 31 2.1 2.1 153500 164600 4100 4900 2.0267
NU312E 60 130 31 2.1 2.1 135900 96000 4100 4900 1.99332
NJ312E 60 130 31 2.1 2.1 153100 162100 4100 4900 2.035
NUP312ENV/C3 60 130 31 2.1 2.1 185400 195200 4100 4900 1.892
N2312E 60 130 46 2.1 2.1 225500 266700 4200 5000 2.9921
NJ2312E 60 130 46 2.1 2.1 225500 266700 4200 5000 2.9822
65 N213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.19
NF213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.205
NJ213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.22
NJ213E 65 120 23 1.5 1.5 15710 122300 4500 5400 1.14046
NU213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.204
NUP213E 65 120 23 1.5 1.5 15710 122300 5000 6000 1.16646
NUP213EN/C4 65 120 23 1.5 1.5 15710 122300 4500 5400 1.16646
NU313E 65 140 33 2.1 2.1 182800 194800 4000 4700 2.3738
NJ313E 65 140 33 2.1 2.1 182800 195300 4000 4700 2.23005
NJ313E/C2 65 140 33 2 2 182800 194800 4000 4700 2.4228
NUP313ENV 65 140 33 2.1 2.1 212900 244900 4000 4700 2.2
70 N214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.1377
NF214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.1734
NF214E/C3 70 125 24 1.5 1.5 123600 144500 4800 5700 1.27412
NF214E/YB2 70 125 24 4.3 1.5 121000 140700 4500 5400 1.27412
NJ214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.203
NJ214E 70 125 24 1.5 1.5 121000 140700 4500 5400 1.27262
NU214 70 125 24 1.5 1.5 82100 93500 4800 5700 0.845
NUP214E 70 125 24 1.5 1.5 121000 140700 4500 5400 1.306
NF314E 70 150 35 2.1 2.1 25710 226000 3700 4400 2.989
NU314E 70 150 35 2.1 2.1 25710 226000 3700 4400 2.94617
NJ314E 70 150 35 2.1 2.1 25710 226000 3700 4400 3.05717
NJ314E/C9 70 150 35 2.1 2.1 25710 226000 3700 4400 3.05717
NUP314ENV/C4 70 150 35 2.1 2.1 236300 253300 3700 4400 3.57102
NJ2314VH 70 150 51 2.1 2.1 335000 455000 3700 4400 4.3467
75 N215 75 130 25 1.5 1.5 95100 15710 4500 5400 1.2043
NF215 75 130 25 1.5 1.5 95100 15710 4500 5400 1.2403
NJ215 75 130 25 1.5 1.5 95100 15710 4500 5400 1.2489
NU215 75 130 25 1.5 1.5 95100 15710 4500 5400 1.2178
NU215E 75 130 25 1.5 1.5 132200 160500 4200 5000 1.3242
80 N216 80 140 26 2 2 118600 141600 4200 5000 1.72
NJ216 80 140 26 2 2 108500 125900 4200 5000 1.79
NU216 80 140 26 2 2 118600 141600 4200 5000 1.75
85 NJ217 85 150 28 2 2 122800 144000 4000 4700 2.17

KOYO CZPT N202E NJ202E NF202E NU202E NUP202E cylindrical roller bearing
SKF CZPT N302E NJ302E NF302E NU302E NUP302E cylindrical roller bearing  
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SKF CZPT N304E NJ304E NF304E NU304E NUP304E cylindrical roller bearing 
SKF CZPT N2205E NJ2205E NF2205E NU2205E NUP2205E cylindrical roller bearing
SKF CZPT N205E NJ205E NF205E NU205E NUP205E cylindrical roller bearing 
TIMKEN NACHI N305E NJ305E NF305E NU305E NUP305E cylindrical roller bearing 
TIMKEN NACHI N2206E NJ2206E NF2206E NU2206E NUP2206E cylindrical roller bearing
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TIMKEN NACHI N306E NJ306E NF306E NU306E NUP306E cylindrical roller bearing  
TIMKEN NACHI N2207E NJ2207E NF2207E NU2207E NUP2207E cylindrical roller bearing
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BDL CZPT N307E NJ307E NF307E NU307E NUP307E cylindrical roller bearing 
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BDL CZPT N2209E NJ2209E NF2209E NU2209E NUP2209E cylindrical roller bearing
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KOYO CZPT N2210E NJ2210E NF2210E NU2210E NUP2210E cylindrical roller bearing
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KOYO CZPT N211E NJ211E NF211E NU211E NUP211E cylindrical roller bearing  
SKF CZPT N311E NJ311E NF311E NU311E NUP311E cylindrical roller bearing
SKF CZPT N2212E NJ2212E NF2212E NU2212E NUP2212E cylindrical roller bearing
SKF CZPT N212E NJ212E NF212E NU212E NUP212E cylindrical roller bearing  
SKF CZPT N312E NJ312E NF312E NU312E NUP312E cylindrical roller bearing
SKF CZPT N2213E NJ2213E NF2213E NU2213E NUP2213E cylindrical roller bearing
SKF CZPT N213E NJ213E NF213E NU213E NUP213E cylindrical roller bearing
SKF CZPT N313E NJ313E NF313E NU313E NUP313E cylindrical roller bearing
SKF CZPT N2214E NJ2214E NF2214E NU2214E NUP2214E cylindrical roller bearing
SKF CZPT N214E NJ214E NF214E NU214E NUP214E cylindrical roller bearing
NTN CZPT N314E NJ314E NF314E NU314E NUP314E cylindrical roller bearing
NTN CZPT N2215E NJ2215E NF2215E NU2215E NUP2215E cylindrical roller bearing
NTN CZPT N215E NJ215E NF215E NU215E NUP215E cylindrical roller bearing
NTN CZPT N315E NJ315E NF315E NU315E NUP315E cylindrical roller bearing
NTN CZPT N2216E NJ2216E NF2216E NU2216E NUP2216E cylindrical roller bearing
NTN CZPT N216E NJ216E NF216E NU216E NUP216E cylindrical roller bearing
NTN CZPT N316E NJ316E NF316E NU316E NUP316E cylindrical roller bearing
NSK TIMKEN N2217E NJ2217E NF2217E NU2217E NUP2217E cylindrical roller bearing
NSK TIMKEN N217E NJ217E NF217E NU217E NUP217E cylindrical roller bearing
NSK TIMKEN N317E NJ317E NF317E NU317E NUP317E cylindrical roller bearing
NSK TIMKEN N2218E NJ2218E NF2218E NU2218E NUP2218E cylindrical roller bearing
NSK TIMKEN N218E NJ218E NF218E NU218E NUP218E cylindrical roller bearing
NTN TIMKEN N318E NJ318E NF318E NU318E NUP318E cylindrical roller bearing
NTN TIMKEN N2219E NJ2219E NF2219E NU2219E NUP2219E cylindrical roller bearing
NTN TIMKEN N219E NJ219E NF219E NU219E NUP219E cylindrical roller bearing
NTN TIMKEN N319E NJ319E NF319E NU319E NUP319E cylindrical roller bearing
NTN TIMKEN N2220E NJ2220E NF2220E NU2220E NUP2220E cylindrical roller bearing
SKF CZPT N220E NJ220E NF220E NU220E NUP220E cylindrical roller bearing
SKF CZPT N320E NJ320E NF320E NU320E NUP320E cylindrical roller bearing
SKF CZPT N2221E NJ2221E NF2221E NU2221E NUP2221E cylindrical roller bearing
SKF CZPT N221E NJ221E NF221E NU221E NUP221E cylindrical roller bearing
SKF CZPT N321E NJ321E NF321E NU321E NUP321E cylindrical roller bearing
Japan brand N2222E NJ2222E NF2222E NU2222E NUP2222E cylindrical roller bearing
Japan brand N222E NJ222E NF222E NU222E NUP222E cylindrical roller bearing
Japan brand N322E NJ322E NF322E NU322E NUP322E cylindrical roller bearing
Japan brand N2224E NJ2224E NF2224E NU2224E NUP2224E cylindrical roller bearing
Japan brand N224E NJ224E NF224E NU224E NUP224E cylindrical roller bearing
            
KOYO CZPT N406E NJ406E NF406E NU406E NUP406E cylindrical roller bearing
KOYO NSK N2304E NJ2304E NF2304E NU2304E NUP2304E cylindrical roller bearing
KOYO CZPT N407E NJ407E NF407E NU407E NUP407E cylindrical roller bearing
KOYO NSK N2305E NJ2305E NF2305E NU2305E NUP2305E cylindrical roller bearing
KOYO CZPT N408E NJ408E NF408E NU408E NUP408E cylindrical roller bearing
KOYO NSK N2306E NJ2306E NF2306E NU2306E NUP2306E cylindrical roller bearing
KOYO CZPT N409E NJ409E NF409E NU409E NUP409E cylindrical roller bearing
KOYO CZPT N2307E NJ2307E NF2307E NU2307E NUP2307E cylindrical roller bearing
KOYO CZPT N410E NJ410E NF410E NU410E NUP410E cylindrical roller bearing
KOYO CZPT N2308E NJ2308E NF2308E NU2308E NUP2308E cylindrical roller bearing
KOYO CZPT N411E NJ411E NF411E NU411E NUP411E cylindrical roller bearing
KOYO CZPT N2309E NJ2309E NF2309E NU2309E NUP2309E cylindrical roller bearing
NSK CZPT CZPT N412E NJ412E NF412E NU412E NUP412E cylindrical roller bearing
NSK CZPT CZPT N2310E NJ2310E NF2310E NU2310E NUP2310E cylindrical roller bearing
NSK CZPT SKF N2311E NJ2311E NF2311E NU2311E NUP2311E cylindrical roller bearing
NSK CZPT SKF N2312E NJ2312E NF2312E NU2312E NUP2312E cylindrical roller bearing
NSK CZPT CZPT N2313E NJ2313E NF2313E NU2313E NUP2313E cylindrical roller bearing
SKF CZPT N2314E NJ2314E NF2314E NU2314E NUP2314E cylindrical roller bearing   
SKF CZPT N2315E NJ2315E NF2315E NU2315E NUP2315E cylindrical roller bearing
SKF CZPT N2316E NJ2316E NF2316E NU2316E NUP2316E cylindrical roller bearing
SKF CZPT N2317E NJ2317E NF2317E NU2317E NUP2317E cylindrical roller bearing
NSK TIMKEN N2318E NJ2318E NF2318E NU2318E NUP2318E cylindrical roller bearing
NSK TIMKEN N2319E NJ2319E NF2319E NU2319E NUP2319E cylindrical roller bearing
NSK TIMKEN N2320E NJ2320E NF2320E NU2320E NUP2320E cylindrical roller bearing

 

Packaging & Shipping

 

Company Profile

 

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
SAMPLES
1. Samples quantity: 1-10 PCS are available. 
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost. 
3. It’s better to start your order with Trade Assurance to get full protection for your samples order. 

CUSTOMIZED
The customized LOGO or drawing is acceptable for us. 

MOQ
1. MOQ: 10 PCS standard bearings. 
2. MOQ: 1000 PCS customized your brand bearings. 

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield. 
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?

    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based
    on wholesale sales, most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

 

 

US $0.1-100
/ Piece
| 		100 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Product name Cylindrical roller bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

###

Cylindrical Roller Bearings
Shaft diameter (mm) Bearing Designation Boundary Dimensions (mm) Basic Load Ratings (N) Limiting Speeds (rpm) Weight (Kg)
Current Designation d D B rsmin r1smin Cr Dynamic Cor Static Grease Oil
16 SZ-4101 16 44 8.3     15700 18000     0.07011
17 N203 17 40 12 0.6 0.3 11400 9100 16000 19000 0.078
NJ203 17 40 12 0.7 0.3 11400 9100 16000 19000 0.069
NJ203ETN1 17 40 12 0.6 0.6 16900 13800 16000 19000 0.07158
NU203 17 40 12 0.6 0.3 11400 9100 16000 19000 0.07
NU203ETN1 17 40 12 0.6 0.3 16900 13800 16000 19000 0.06654
NJ2203E 17 40 16 0.6 0.3 22800 20300 13800 16400 0.092
20 N204 20 47 14 1 0.6 15800 13100 13800 16400 0.133
NF204 20 47 14 1 0.6 15800 13100 13800 16400 0.11
NJ204 20 47 14 1.1 0.7 17000 14400 13800 16400 0.14
NU204 20 47 14 1 0.6 15800 13100 13800 16400 0.135
NU204/C3 20 47 14 1 0.6 14400 13100 13800 16400 0.1067
N304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1447
NJ304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1575
NU304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1519
NUP304ETN1 20 52 15 1.1 0.6 31500 26800 10600 13100 0.15582
NJ2304ETN1 20 52 21 1.1 0.6 42000 38700 10000 13000 0.21267
25 N205 25 52 15 1 0.6 17000 14900 11400 13800 0.1328
NF205 25 52 15 1 0.6 17000 1400 11400 13800 0.1363
NJ205 25 52 15 1 0.6 17000 14900 11400 13800 0.1484
NJ205E 25 52 15 1 0.6 29900 28400 10600 13100 0.134
NJ205ETN1 25 52 15 1 0.6 29900 28400 10600 13100 0.1351
NU205 25 52 15 1 0.6 17000 14900 11400 13800 0.133
NU205/C3 25 52 15 1 0.6 15400 14900 11400 13800 0.133
NU205E 25 52 15 1 0.6 29900 28400 10600 13100 0.13013
NU205ETN1 25 52 15 1 0.6 29900 28400 10600 13100 0.13107
NU205L 25 52 15 1 0.6 20300 18900 10600 13100 0.13774
NUP205 25 52 15 1 0.6 17000 14900 11400 13800 0.1495
NCL205 25 52 15 1 0.6 24600 24300 10600 13100 0.145
N2205 25 52 18 1.1 0.6 24100 23300 10600 13100 0.187
NJ2205 25 52 18 1 1 24100 23300 10600 13100 0.17
NU2205 25 52 18 1.1 0.6 24100 23300 10600 13100 0.1653
NU2205/C3 25 52 18 1 0.6 21400 22800 10600 13100 0.1653
NU2205EV 25 52 18 1 0.6 41400 43300 9200 11400 0.1652
N305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2343
N305ENTN1/C3 25 62 17 1.1 0.5 41500 37400 9200 11400 0.2334
NF305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2433
NJ305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2458
NJ305/C3 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2458
NJ305E 25 62 17 1.1 1.1 41500 37400 9200 11400 0.271
NJ305ETN1 25 62 17 1.1 1.1 41500 37400 8900 10500 0.24364
NU305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2397
NUP305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.25551
NUP305E 25 62 17 1.1 1.1 41500 37400 8900 10500 0.28505
NUP305N 25 62 17 1.1 1.1 29100 25200 9200 11400 0.263
NCL305 25 62 17 1.1 1.1 39500 37800 8900 10500 0.246
NU2305E 25 62 24 1.1 1.1 57000 56100 2250 4500 0.36939
NJ2305E 25 62 24 1.1 1.1 57000 56100 7800 9200 0.37739
NJ2305EV/C4 25 62 24 1.1 1.1 66300 69700 7800 9200 0.3692
NJ2305VH 25 62 24 1.1 1.1 63000 57000 2250 4500 0.3695
NUP2305E 25 62 24 1.1 1.1 57000 56100 7800 9200 0.37657
NCL2305 25 62 24 1.5 1.1 57700 61400 7800 9200 0.358
30 NUP44494 30 61.93 23.8 1.1 1.1 63300 75500 2500 5000 0.34
N206 30 62 16 1 0.6 23900 22200 9400 11300 0.2038
N206E 30 62 16 1 0.6 36800 34400 8900 10500 0.24
NJ206 30 62 16 1 0.6 23900 22200 9400 11300 0.2338
NJ206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2308
NJ206ETN1 30 62 16 1 0.6 39100 37300 8900 10500 0.2308
NU206 30 62 16 1 0.6 23900 22200 9400 11300 0.2113
NU206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2231
NUP206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2354
NUP206E/C4 30 62 16 1 1 39100 37300 8900 10500 0.2351
NCL206 30 62 16 1 0.6 33800 35100 8900 10500 0.224
NJ2206ETN1 30 62 20 1 0.6 48900 49800 8900 10500 0.25792
NJ2206E 30 62 20 1 0.6 48900 49800 8900 10500 0.3497
NJ2206E.TVP 30 62 20 1 1 48900 49800 2500 5000 0.25792
N306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3448
NJ306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3524
NJ306E 30 72 19 1.1 1.1 53200 50200 7000 8500 0.40082
NJ306E/C3 30 72 19 1.1 1.1 53200 50200 7000 8500 0.40082
NU306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3459
NU306E 30 72 19 1.1 1.1 53200 50200 7800 9200 0.39282
NU306MN/P63 30 72 19 1.1 1.1 35100 38600 7800 9200 0.381
NUP306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3695
NFP306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.37
RO-694 30 80 23 1.1 1 75400 81100 7800 9200 0.60065
32 NCL6/32V 32 62 18 1.1 0.6 53400 56200 7000 8500 0.2367
NCL6/32V/P6 32 62 18 1.1 0.6 53400 56200 7000 8500 0.2367
NUP45622 32 75 20 1.1 1.1 50000 44300     0.41125
35 F-45226 35 62 19 1 0.6 50000 53000 2750 5500 0.21513
R356219 35 62 19 1 0.6 50000 53000 2750 5500 0.21513
N207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.294
NF207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.3015
NJ207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.2995
NJ207E 35 72 17 1.1 0.6 50200 50100 7800 9200 0.3263
NU207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.2913
NUP207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.32451
NU2207E 35 72 23 1.1 0.6 61600 65200 2200 4300 0.4186
NJ2207E 35 72 23 1.1 0.6 61600 65200 6600 7900 0.4296
NUP2207E 35 72 23 1.1 0.6 61600 65200 6600 7900 0.4444
N307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4576
NF307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4736
NJ307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4806
NJ307/C3 35 80 21 1.5 1.1 46400 43000 1700 3400 0.48365
NJ307E 35 80 21 1.8 1.3 66500 65300 6600 7900 0.4872
NJ307EV/C4YA 35 80 21 1.5 1.1 78400 81000 6100 7400 0.5015
C3G42307EK 35 80 21 1.8 1.3 66500 65300 7700 9200 0.4872
NU307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4676
NU307EV1 35 80 21 1.5 1.1 71000 71000 6600 7900 0.51243
NUP307E 35 80 21 1.5 1.1 66500 65300 6600 7900 0.5234
NUP307EN 35 80 21 1.5 1.1 66500 65300 6600 7900 0.5371
NUP307EV 35 80 21 1.5 1.1 77500 79800 6600 7900 0.5139
NUP307EV/C3 35 80 21 1.5 1.1 77500 79800 6600 7900 0.5139
510148 35 80 23 1.1 0.6 65750 77600 6600 7900 0.571
NJ2307E 35 80 31 1.5 1.1 93000 100500 6600 7900 0.784
NU2307EV4 35 80 31 1.5 1.1 99000 109000 6600 7900 0.76425
NUP2207X1V/C9YB 35 90 23 1.1 0.6 89600 93600     0.799
40 N208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3708
NF208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3838
NJ208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3973
NU208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3758
NUP208 40 80 18 1.1 0.6 43700 42900 7300 8700 0.3985
NUP208/P6 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3986
NU2208E 40 80 23 1.1 1.1 72300 77600 2000 3800 0.51782
NJ2208E 40 80 23 1.1 1.1 72300 77600 6600 7900 0.53082
NJ2208E.TVP3.C3 40 80 23 1.1 1.1 70600 75200 2000 3800 0.48967
NJ2208EV 40 80 23 1.1 1.1 84700 95100 6100 7400 0.5116
N308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6365
NF308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6699
NF308M/P6 40 90 23 1.5 1.5 58600 56900 6600 7900 0.7199
NJ308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6793
NJ308ETN1 40 90 23 1.5 1.5 83200 81500 1500 3000 0.6635
NJ308/C3 40 90 23 1.5 1.5 58600 56900 1500 3000 0.6793
NU308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6661
NUP308E 40 90 23 1.5 1.5 82200 80300 6100 7400 0.696
NUP308N 40 90 23 1.5 1.5 58600 56900 6600 7900 0.72078
NUP308EN 40 90 23 1.5 1.5 82200 80300 6100 7400 0.7254
NUP308ENV 40 90 23 1.5 1.5 97200 101000 5900 7000 0.7025
NJ2308E 40 90 33 1.5 1.5 113200 121100 5900 7000 1.037
NJ2308E.TVP3 40 90 33 1.5 1.5 121000 140700 1500 3000 0.95869
NUP2308E 40 90 33 1.5 1.5 121000 140700 1500 3000 1.061
45 N209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4188
NF209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4367
NF209/C3 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4367
NF209E 45 85 19 1.1 1.1 63000 66400 6600 7900 0.47644
NJ209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4459
NJ209E 45 85 19 1.1 1.1 63000 66400 6600 7900 0.42995
NJ209ECP 45 85 19 1.1 1.1 63000 66400 7100 8500 0.42995
NJ209ETN1/C3 45 85 19 1.1 1.1 63000 66400 7100 8500  
NU209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.434
NUP2209E 45 85 23 1.1 1.1 76000 84500 6600 7900 0.59384
NUP2209EN 45 85 23 1.1 1.1 76000 84500 6600 7900 0.58764
N309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8239
NF309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8684
NF309M/P6 45 100 25 1.5 1.5 72900 69900 5900 7000 0.70829
NJ309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8749
NJ309E 45 100 25 1.5 1.5 99200 101000 5000 6000 0.9756
NU309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8518
NU309E 45 100 25 1.5 1.5 99200 101000 5000 6000 0.9799
NUP309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8944
NUP309N 45 100 25 1.5 1.5 72900 69900 5900 7000 0.91
NUP309NR 45 100 25 1.5 1.5 72900 69900 5900 7000 0.91477
NUP309EN 45 100 25 1.5 1.5 99200 101000 5000 6000 0.9811
NUP309ENV/C3 45 100 25 1.5 1.5 110500 116100 4500 5300 0.97417
NUP309ENTN1 45 100 25 1.5 1.5 99200 101000 5000 6000 0.904
NJ2309E 45 100 36 1.5 1.5 138800 155700 5000 6000 1.38761
NU2309E 45 100 36 1.5 1.5 138800 155700 5000 6000 1.35761
50 N210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4752
NF210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4982
NF210C3 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4982
NF210E 50 90 20 1.1 1.1 65900 71800 6200 7300 0.5312
NJ210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4864
NJ210E 50 90 20 1.1 1.1 65900 71800 6600 7900 0.5302
NJ210ETN/C3 50 90 20 1.1 1.1 65900 71800 6200 7300 0.4832
NU210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4734
NU210/P6 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4734
NU210ETN/C3 50 90 20 1.1 1.1 65900 71800 6200 7900 0.4682
NUP210EN 50 90 20 1.1 1.1 65900 71800 6200 7900 0.5242
NUP210E 50 90 20 1.1 1.1 65900 71800 6200 7900 0.5262
NU2210ETN/C3 50 90 23 1.1 1.1 79500 91500 6200 7300 0.5497
NJ2210ETN1 50 90 23 1.1 1.1 79500 91500 1700 3300 0.5647
NJ2210E.TVP3.C3 50 90 23 1.1 1.1 77600 88600 1700 3300 0.568
NJ2210E.TVP3 50 90 23 1.1 1.1 77600 88600 1700 3300 0.568
NUP2210E 50 90 23 1.1 1.1 79500 91500 6200 7300 0.6366
N310 50 110 27 2 2 88900 88800 5400 6300 1.0941
NF310 50 110 27 2 2 88900 88800 5400 6300 1.1012
NJ310 50 110 27 2 2 88900 88800 5400 6300 1.148
NJ310E 50 110 27 2 2 112100 116000 5000 6000 1.27325
NJ310N 50 110 27 2 2 88900 88800 5400 6300 1.153
NU310 50 110 27 2 2 88900 88800 5400 6300 1.1256
NUP310 50 110 27 2 2 88900 88800 5400 6300 1.2
NUP310NV 50 110 27 2 2 128200 144700 5400 6300 1.208
NUP310ENV/C3 50 110 27 2 2 128200 144700 5000 6000 1.208
NCL310 50 110 27 2 2 111300 122300 5400 6300 1.17
N410 50 130 31 2.1 2.1 132300 127600 5400 6300 2.26
NJ410 50 130 31 2.1 2.1 132300 127600 5400 6300 2.26
55 N211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6213
NF211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6537
NF211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.766
NJ211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6451
NJ211/C3 55 100 21 1.5 1.1 50200 32000 6000 7100 0.6451
NJ211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.6616
NJ211ECP 55 100 21 1.5 1.1 86100 98700 5400 6500 0.6616
NU211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6301
NU211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.7185
NUP211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6447
NUP211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.7606
NJ2211E 55 100 25 1.5 1.1 101200 121500 1500 3000 0.8936
NJ2211E/C3 55 100 25 2 1.1 101200 121500 5400 6500 0.8936
NUP2211EN/C3 55 100 25 1.5 1.1 101200 121500 5400 6500 0.8924
NF311E 55 120 29 2 2 138100 144300 4500 5300 1.60325
NF311E/C3 55 120 29 2 2 140500 147600 4500 5300 1.60145
NJ311E 55 120 29 2 2 138100 144300 4500 5300 1.637
NUP311EN 55 120 29 2 2 140500 147600 4500 5300 1.6676
NUP311ENV/C3 55 120 29 2 2 153800 165700 4500 5300 1.5923
60 N212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8216
NJ212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8361
NJ212E 60 110 22 1.5 1.5 96200 105600 5000 6000 0.9075
NU212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8222
NU212ETN1/C3 60 110 22 1.5 1.5 96200 105600 5000 6000 0.79458
NUP212E 60 110 22 1.5 1.5 96200 105600 5000 6000 0.92947
NF312 60 130 31 2.1 2.1 124800 127800 4500 5400 1.869
NF312E 60 130 31 2.1 2.1 153100 162100 4100 4900 2.0267
NF312E/C3 60 130 31 2.1 2.1 153500 164600 4100 4900 2.0267
NU312E 60 130 31 2.1 2.1 135900 96000 4100 4900 1.99332
NJ312E 60 130 31 2.1 2.1 153100 162100 4100 4900 2.035
NUP312ENV/C3 60 130 31 2.1 2.1 185400 195200 4100 4900 1.892
N2312E 60 130 46 2.1 2.1 225500 266700 4200 5000 2.9921
NJ2312E 60 130 46 2.1 2.1 225500 266700 4200 5000 2.9822
65 N213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.19
NF213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.205
NJ213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.22
NJ213E 65 120 23 1.5 1.5 109900 122300 4500 5400 1.14046
NU213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.204
NUP213E 65 120 23 1.5 1.5 109900 122300 5000 6000 1.16646
NUP213EN/C4 65 120 23 1.5 1.5 109900 122300 4500 5400 1.16646
NU313E 65 140 33 2.1 2.1 182800 194800 4000 4700 2.3738
NJ313E 65 140 33 2.1 2.1 182800 195300 4000 4700 2.23005
NJ313E/C2 65 140 33 2 2 182800 194800 4000 4700 2.4228
NUP313ENV 65 140 33 2.1 2.1 212900 244900 4000 4700 2.2
70 N214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.1377
NF214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.1734
NF214E/C3 70 125 24 1.5 1.5 123600 144500 4800 5700 1.27412
NF214E/YB2 70 125 24 4.3 1.5 121000 140700 4500 5400 1.27412
NJ214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.203
NJ214E 70 125 24 1.5 1.5 121000 140700 4500 5400 1.27262
NU214 70 125 24 1.5 1.5 82100 93500 4800 5700 0.845
NUP214E 70 125 24 1.5 1.5 121000 140700 4500 5400 1.306
NF314E 70 150 35 2.1 2.1 207100 226000 3700 4400 2.989
NU314E 70 150 35 2.1 2.1 207100 226000 3700 4400 2.94617
NJ314E 70 150 35 2.1 2.1 207100 226000 3700 4400 3.00217
NJ314E/C9 70 150 35 2.1 2.1 207100 226000 3700 4400 3.00217
NUP314ENV/C4 70 150 35 2.1 2.1 236300 253300 3700 4400 3.02202
NJ2314VH 70 150 51 2.1 2.1 335000 455000 3700 4400 4.3467
75 N215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2043
NF215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2403
NJ215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2489
NU215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2178
NU215E 75 130 25 1.5 1.5 132200 160500 4200 5000 1.3242
80 N216 80 140 26 2 2 118600 141600 4200 5000 1.72
NJ216 80 140 26 2 2 108500 125900 4200 5000 1.79
NU216 80 140 26 2 2 118600 141600 4200 5000 1.75
85 NJ217 85 150 28 2 2 122800 144000 4000 4700 2.17
US $0.1-100
/ Piece
| 		100 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Product name Cylindrical roller bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

###

Cylindrical Roller Bearings
Shaft diameter (mm) Bearing Designation Boundary Dimensions (mm) Basic Load Ratings (N) Limiting Speeds (rpm) Weight (Kg)
Current Designation d D B rsmin r1smin Cr Dynamic Cor Static Grease Oil
16 SZ-4101 16 44 8.3     15700 18000     0.07011
17 N203 17 40 12 0.6 0.3 11400 9100 16000 19000 0.078
NJ203 17 40 12 0.7 0.3 11400 9100 16000 19000 0.069
NJ203ETN1 17 40 12 0.6 0.6 16900 13800 16000 19000 0.07158
NU203 17 40 12 0.6 0.3 11400 9100 16000 19000 0.07
NU203ETN1 17 40 12 0.6 0.3 16900 13800 16000 19000 0.06654
NJ2203E 17 40 16 0.6 0.3 22800 20300 13800 16400 0.092
20 N204 20 47 14 1 0.6 15800 13100 13800 16400 0.133
NF204 20 47 14 1 0.6 15800 13100 13800 16400 0.11
NJ204 20 47 14 1.1 0.7 17000 14400 13800 16400 0.14
NU204 20 47 14 1 0.6 15800 13100 13800 16400 0.135
NU204/C3 20 47 14 1 0.6 14400 13100 13800 16400 0.1067
N304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1447
NJ304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1575
NU304 20 52 15 1.1 0.6 21800 17700 11400 13800 0.1519
NUP304ETN1 20 52 15 1.1 0.6 31500 26800 10600 13100 0.15582
NJ2304ETN1 20 52 21 1.1 0.6 42000 38700 10000 13000 0.21267
25 N205 25 52 15 1 0.6 17000 14900 11400 13800 0.1328
NF205 25 52 15 1 0.6 17000 1400 11400 13800 0.1363
NJ205 25 52 15 1 0.6 17000 14900 11400 13800 0.1484
NJ205E 25 52 15 1 0.6 29900 28400 10600 13100 0.134
NJ205ETN1 25 52 15 1 0.6 29900 28400 10600 13100 0.1351
NU205 25 52 15 1 0.6 17000 14900 11400 13800 0.133
NU205/C3 25 52 15 1 0.6 15400 14900 11400 13800 0.133
NU205E 25 52 15 1 0.6 29900 28400 10600 13100 0.13013
NU205ETN1 25 52 15 1 0.6 29900 28400 10600 13100 0.13107
NU205L 25 52 15 1 0.6 20300 18900 10600 13100 0.13774
NUP205 25 52 15 1 0.6 17000 14900 11400 13800 0.1495
NCL205 25 52 15 1 0.6 24600 24300 10600 13100 0.145
N2205 25 52 18 1.1 0.6 24100 23300 10600 13100 0.187
NJ2205 25 52 18 1 1 24100 23300 10600 13100 0.17
NU2205 25 52 18 1.1 0.6 24100 23300 10600 13100 0.1653
NU2205/C3 25 52 18 1 0.6 21400 22800 10600 13100 0.1653
NU2205EV 25 52 18 1 0.6 41400 43300 9200 11400 0.1652
N305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2343
N305ENTN1/C3 25 62 17 1.1 0.5 41500 37400 9200 11400 0.2334
NF305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2433
NJ305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2458
NJ305/C3 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2458
NJ305E 25 62 17 1.1 1.1 41500 37400 9200 11400 0.271
NJ305ETN1 25 62 17 1.1 1.1 41500 37400 8900 10500 0.24364
NU305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.2397
NUP305 25 62 17 1.1 1.1 29100 25200 9200 11400 0.25551
NUP305E 25 62 17 1.1 1.1 41500 37400 8900 10500 0.28505
NUP305N 25 62 17 1.1 1.1 29100 25200 9200 11400 0.263
NCL305 25 62 17 1.1 1.1 39500 37800 8900 10500 0.246
NU2305E 25 62 24 1.1 1.1 57000 56100 2250 4500 0.36939
NJ2305E 25 62 24 1.1 1.1 57000 56100 7800 9200 0.37739
NJ2305EV/C4 25 62 24 1.1 1.1 66300 69700 7800 9200 0.3692
NJ2305VH 25 62 24 1.1 1.1 63000 57000 2250 4500 0.3695
NUP2305E 25 62 24 1.1 1.1 57000 56100 7800 9200 0.37657
NCL2305 25 62 24 1.5 1.1 57700 61400 7800 9200 0.358
30 NUP44494 30 61.93 23.8 1.1 1.1 63300 75500 2500 5000 0.34
N206 30 62 16 1 0.6 23900 22200 9400 11300 0.2038
N206E 30 62 16 1 0.6 36800 34400 8900 10500 0.24
NJ206 30 62 16 1 0.6 23900 22200 9400 11300 0.2338
NJ206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2308
NJ206ETN1 30 62 16 1 0.6 39100 37300 8900 10500 0.2308
NU206 30 62 16 1 0.6 23900 22200 9400 11300 0.2113
NU206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2231
NUP206E 30 62 16 1 0.6 39100 37300 8900 10500 0.2354
NUP206E/C4 30 62 16 1 1 39100 37300 8900 10500 0.2351
NCL206 30 62 16 1 0.6 33800 35100 8900 10500 0.224
NJ2206ETN1 30 62 20 1 0.6 48900 49800 8900 10500 0.25792
NJ2206E 30 62 20 1 0.6 48900 49800 8900 10500 0.3497
NJ2206E.TVP 30 62 20 1 1 48900 49800 2500 5000 0.25792
N306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3448
NJ306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3524
NJ306E 30 72 19 1.1 1.1 53200 50200 7000 8500 0.40082
NJ306E/C3 30 72 19 1.1 1.1 53200 50200 7000 8500 0.40082
NU306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3459
NU306E 30 72 19 1.1 1.1 53200 50200 7800 9200 0.39282
NU306MN/P63 30 72 19 1.1 1.1 35100 38600 7800 9200 0.381
NUP306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.3695
NFP306 30 72 19 1.1 1.1 35900 31900 7800 9200 0.37
RO-694 30 80 23 1.1 1 75400 81100 7800 9200 0.60065
32 NCL6/32V 32 62 18 1.1 0.6 53400 56200 7000 8500 0.2367
NCL6/32V/P6 32 62 18 1.1 0.6 53400 56200 7000 8500 0.2367
NUP45622 32 75 20 1.1 1.1 50000 44300     0.41125
35 F-45226 35 62 19 1 0.6 50000 53000 2750 5500 0.21513
R356219 35 62 19 1 0.6 50000 53000 2750 5500 0.21513
N207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.294
NF207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.3015
NJ207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.2995
NJ207E 35 72 17 1.1 0.6 50200 50100 7800 9200 0.3263
NU207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.2913
NUP207 35 72 17 1.1 0.6 31400 28900 8300 9900 0.32451
NU2207E 35 72 23 1.1 0.6 61600 65200 2200 4300 0.4186
NJ2207E 35 72 23 1.1 0.6 61600 65200 6600 7900 0.4296
NUP2207E 35 72 23 1.1 0.6 61600 65200 6600 7900 0.4444
N307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4576
NF307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4736
NJ307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4806
NJ307/C3 35 80 21 1.5 1.1 46400 43000 1700 3400 0.48365
NJ307E 35 80 21 1.8 1.3 66500 65300 6600 7900 0.4872
NJ307EV/C4YA 35 80 21 1.5 1.1 78400 81000 6100 7400 0.5015
C3G42307EK 35 80 21 1.8 1.3 66500 65300 7700 9200 0.4872
NU307 35 80 21 1.5 1.1 46400 43000 7700 9200 0.4676
NU307EV1 35 80 21 1.5 1.1 71000 71000 6600 7900 0.51243
NUP307E 35 80 21 1.5 1.1 66500 65300 6600 7900 0.5234
NUP307EN 35 80 21 1.5 1.1 66500 65300 6600 7900 0.5371
NUP307EV 35 80 21 1.5 1.1 77500 79800 6600 7900 0.5139
NUP307EV/C3 35 80 21 1.5 1.1 77500 79800 6600 7900 0.5139
510148 35 80 23 1.1 0.6 65750 77600 6600 7900 0.571
NJ2307E 35 80 31 1.5 1.1 93000 100500 6600 7900 0.784
NU2307EV4 35 80 31 1.5 1.1 99000 109000 6600 7900 0.76425
NUP2207X1V/C9YB 35 90 23 1.1 0.6 89600 93600     0.799
40 N208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3708
NF208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3838
NJ208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3973
NU208 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3758
NUP208 40 80 18 1.1 0.6 43700 42900 7300 8700 0.3985
NUP208/P6 40 80 18 1.1 1.1 43700 42900 7300 8700 0.3986
NU2208E 40 80 23 1.1 1.1 72300 77600 2000 3800 0.51782
NJ2208E 40 80 23 1.1 1.1 72300 77600 6600 7900 0.53082
NJ2208E.TVP3.C3 40 80 23 1.1 1.1 70600 75200 2000 3800 0.48967
NJ2208EV 40 80 23 1.1 1.1 84700 95100 6100 7400 0.5116
N308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6365
NF308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6699
NF308M/P6 40 90 23 1.5 1.5 58600 56900 6600 7900 0.7199
NJ308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6793
NJ308ETN1 40 90 23 1.5 1.5 83200 81500 1500 3000 0.6635
NJ308/C3 40 90 23 1.5 1.5 58600 56900 1500 3000 0.6793
NU308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.6661
NUP308E 40 90 23 1.5 1.5 82200 80300 6100 7400 0.696
NUP308N 40 90 23 1.5 1.5 58600 56900 6600 7900 0.72078
NUP308EN 40 90 23 1.5 1.5 82200 80300 6100 7400 0.7254
NUP308ENV 40 90 23 1.5 1.5 97200 101000 5900 7000 0.7025
NJ2308E 40 90 33 1.5 1.5 113200 121100 5900 7000 1.037
NJ2308E.TVP3 40 90 33 1.5 1.5 121000 140700 1500 3000 0.95869
NUP2308E 40 90 33 1.5 1.5 121000 140700 1500 3000 1.061
45 N209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4188
NF209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4367
NF209/C3 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4367
NF209E 45 85 19 1.1 1.1 63000 66400 6600 7900 0.47644
NJ209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.4459
NJ209E 45 85 19 1.1 1.1 63000 66400 6600 7900 0.42995
NJ209ECP 45 85 19 1.1 1.1 63000 66400 7100 8500 0.42995
NJ209ETN1/C3 45 85 19 1.1 1.1 63000 66400 7100 8500  
NU209 45 85 19 1.1 1.1 45900 46900 7100 8500 0.434
NUP2209E 45 85 23 1.1 1.1 76000 84500 6600 7900 0.59384
NUP2209EN 45 85 23 1.1 1.1 76000 84500 6600 7900 0.58764
N309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8239
NF309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8684
NF309M/P6 45 100 25 1.5 1.5 72900 69900 5900 7000 0.70829
NJ309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8749
NJ309E 45 100 25 1.5 1.5 99200 101000 5000 6000 0.9756
NU309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8518
NU309E 45 100 25 1.5 1.5 99200 101000 5000 6000 0.9799
NUP309 45 100 25 1.5 1.5 72900 69900 5900 7000 0.8944
NUP309N 45 100 25 1.5 1.5 72900 69900 5900 7000 0.91
NUP309NR 45 100 25 1.5 1.5 72900 69900 5900 7000 0.91477
NUP309EN 45 100 25 1.5 1.5 99200 101000 5000 6000 0.9811
NUP309ENV/C3 45 100 25 1.5 1.5 110500 116100 4500 5300 0.97417
NUP309ENTN1 45 100 25 1.5 1.5 99200 101000 5000 6000 0.904
NJ2309E 45 100 36 1.5 1.5 138800 155700 5000 6000 1.38761
NU2309E 45 100 36 1.5 1.5 138800 155700 5000 6000 1.35761
50 N210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4752
NF210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4982
NF210C3 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4982
NF210E 50 90 20 1.1 1.1 65900 71800 6200 7300 0.5312
NJ210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4864
NJ210E 50 90 20 1.1 1.1 65900 71800 6600 7900 0.5302
NJ210ETN/C3 50 90 20 1.1 1.1 65900 71800 6200 7300 0.4832
NU210 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4734
NU210/P6 50 90 20 1.1 1.1 48100 50900 6600 7900 0.4734
NU210ETN/C3 50 90 20 1.1 1.1 65900 71800 6200 7900 0.4682
NUP210EN 50 90 20 1.1 1.1 65900 71800 6200 7900 0.5242
NUP210E 50 90 20 1.1 1.1 65900 71800 6200 7900 0.5262
NU2210ETN/C3 50 90 23 1.1 1.1 79500 91500 6200 7300 0.5497
NJ2210ETN1 50 90 23 1.1 1.1 79500 91500 1700 3300 0.5647
NJ2210E.TVP3.C3 50 90 23 1.1 1.1 77600 88600 1700 3300 0.568
NJ2210E.TVP3 50 90 23 1.1 1.1 77600 88600 1700 3300 0.568
NUP2210E 50 90 23 1.1 1.1 79500 91500 6200 7300 0.6366
N310 50 110 27 2 2 88900 88800 5400 6300 1.0941
NF310 50 110 27 2 2 88900 88800 5400 6300 1.1012
NJ310 50 110 27 2 2 88900 88800 5400 6300 1.148
NJ310E 50 110 27 2 2 112100 116000 5000 6000 1.27325
NJ310N 50 110 27 2 2 88900 88800 5400 6300 1.153
NU310 50 110 27 2 2 88900 88800 5400 6300 1.1256
NUP310 50 110 27 2 2 88900 88800 5400 6300 1.2
NUP310NV 50 110 27 2 2 128200 144700 5400 6300 1.208
NUP310ENV/C3 50 110 27 2 2 128200 144700 5000 6000 1.208
NCL310 50 110 27 2 2 111300 122300 5400 6300 1.17
N410 50 130 31 2.1 2.1 132300 127600 5400 6300 2.26
NJ410 50 130 31 2.1 2.1 132300 127600 5400 6300 2.26
55 N211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6213
NF211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6537
NF211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.766
NJ211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6451
NJ211/C3 55 100 21 1.5 1.1 50200 32000 6000 7100 0.6451
NJ211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.6616
NJ211ECP 55 100 21 1.5 1.1 86100 98700 5400 6500 0.6616
NU211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6301
NU211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.7185
NUP211 55 100 21 1.5 1.1 57900 62200 6000 7100 0.6447
NUP211E 55 100 21 1.5 1.1 86100 98700 5400 6500 0.7606
NJ2211E 55 100 25 1.5 1.1 101200 121500 1500 3000 0.8936
NJ2211E/C3 55 100 25 2 1.1 101200 121500 5400 6500 0.8936
NUP2211EN/C3 55 100 25 1.5 1.1 101200 121500 5400 6500 0.8924
NF311E 55 120 29 2 2 138100 144300 4500 5300 1.60325
NF311E/C3 55 120 29 2 2 140500 147600 4500 5300 1.60145
NJ311E 55 120 29 2 2 138100 144300 4500 5300 1.637
NUP311EN 55 120 29 2 2 140500 147600 4500 5300 1.6676
NUP311ENV/C3 55 120 29 2 2 153800 165700 4500 5300 1.5923
60 N212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8216
NJ212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8361
NJ212E 60 110 22 1.5 1.5 96200 105600 5000 6000 0.9075
NU212 60 110 22 1.5 1.5 71800 79800 5400 6500 0.8222
NU212ETN1/C3 60 110 22 1.5 1.5 96200 105600 5000 6000 0.79458
NUP212E 60 110 22 1.5 1.5 96200 105600 5000 6000 0.92947
NF312 60 130 31 2.1 2.1 124800 127800 4500 5400 1.869
NF312E 60 130 31 2.1 2.1 153100 162100 4100 4900 2.0267
NF312E/C3 60 130 31 2.1 2.1 153500 164600 4100 4900 2.0267
NU312E 60 130 31 2.1 2.1 135900 96000 4100 4900 1.99332
NJ312E 60 130 31 2.1 2.1 153100 162100 4100 4900 2.035
NUP312ENV/C3 60 130 31 2.1 2.1 185400 195200 4100 4900 1.892
N2312E 60 130 46 2.1 2.1 225500 266700 4200 5000 2.9921
NJ2312E 60 130 46 2.1 2.1 225500 266700 4200 5000 2.9822
65 N213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.19
NF213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.205
NJ213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.22
NJ213E 65 120 23 1.5 1.5 109900 122300 4500 5400 1.14046
NU213 65 120 23 1.5 1.5 78800 87000 5000 6000 1.204
NUP213E 65 120 23 1.5 1.5 109900 122300 5000 6000 1.16646
NUP213EN/C4 65 120 23 1.5 1.5 109900 122300 4500 5400 1.16646
NU313E 65 140 33 2.1 2.1 182800 194800 4000 4700 2.3738
NJ313E 65 140 33 2.1 2.1 182800 195300 4000 4700 2.23005
NJ313E/C2 65 140 33 2 2 182800 194800 4000 4700 2.4228
NUP313ENV 65 140 33 2.1 2.1 212900 244900 4000 4700 2.2
70 N214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.1377
NF214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.1734
NF214E/C3 70 125 24 1.5 1.5 123600 144500 4800 5700 1.27412
NF214E/YB2 70 125 24 4.3 1.5 121000 140700 4500 5400 1.27412
NJ214 70 125 24 1.5 1.5 82100 93500 4800 5700 1.203
NJ214E 70 125 24 1.5 1.5 121000 140700 4500 5400 1.27262
NU214 70 125 24 1.5 1.5 82100 93500 4800 5700 0.845
NUP214E 70 125 24 1.5 1.5 121000 140700 4500 5400 1.306
NF314E 70 150 35 2.1 2.1 207100 226000 3700 4400 2.989
NU314E 70 150 35 2.1 2.1 207100 226000 3700 4400 2.94617
NJ314E 70 150 35 2.1 2.1 207100 226000 3700 4400 3.00217
NJ314E/C9 70 150 35 2.1 2.1 207100 226000 3700 4400 3.00217
NUP314ENV/C4 70 150 35 2.1 2.1 236300 253300 3700 4400 3.02202
NJ2314VH 70 150 51 2.1 2.1 335000 455000 3700 4400 4.3467
75 N215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2043
NF215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2403
NJ215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2489
NU215 75 130 25 1.5 1.5 95100 108900 4500 5400 1.2178
NU215E 75 130 25 1.5 1.5 132200 160500 4200 5000 1.3242
80 N216 80 140 26 2 2 118600 141600 4200 5000 1.72
NJ216 80 140 26 2 2 108500 125900 4200 5000 1.79
NU216 80 140 26 2 2 118600 141600 4200 5000 1.75
85 NJ217 85 150 28 2 2 122800 144000 4000 4700 2.17

Advantages of Ball Bearings

What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

Ball bearings reduce friction between loads

Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
bearing

They support radial and axial loads

Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

They have a contact angle between the balls and the races

When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

They are water-resistant

In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
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They are tough

A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

They are conductive

You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
bearing

They are used in pulley systems

Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
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editor by czh 2022-11-25