China NSK NTN Full Exchangeable High Speed 21312 22310 22311 22312 22334 22207 Spherical Roller Bearings with high quality

Product Description

one. Description
We supply a comprehensive range of bearings, in line with the market-oriented principle, the generation of a range of normal and non-normal bearings.

We give a comprehensive assortment of bearings, in line with the marketplace-oriented principle, the production of a range of standard and non-normal bearings. Application places incorporate: design machinery, wind power technology, offshore platforms, petroleum metallurgy, ships, aerospace, armor, nuclear electricity, equipment producing and other industries.

two. Specifications of Spherical Roller Bearings we can offer you

Bearing No.

Dimensions(mm)

Bodyweight

 

d

D

T

kg

22208CA/C3W33

40

eighty

23

.54

22209CA/C3W33

forty five

eighty five

23

.fifty eight

22210CA/C3W33

fifty

ninety

23

.sixty two

22211CA/C3W33

fifty five

a hundred

25

.eighty four

22212CA/C3W33

60

a hundred and ten

28

one.two

22213CA/C3W33

sixty five

one hundred twenty

31

one.six

22214CA/C3W33

70

a hundred twenty five

31

1.7

22215CA/C3W33

75

one hundred thirty

31

1.eight

22216CA/C3W33

eighty

140

33

2.two

22217CA/C3W33

eighty five

a hundred and fifty

36

2.seven

22218CA/C3W33

90

one hundred sixty

forty

three.28

22219CA/C3W33

95

one hundred seventy

forty three

four.1

22220CA/C3W33

100

180

46

5

22222CA/C3W33

110

two hundred

fifty three

7.2

22224CA/C3W33

a hundred and twenty

215

58

8.nine

22226CA/C3W33

130

230

sixty four

11.2

22228CA/C3W33

a hundred and forty

250

sixty eight

14.five

22230CA/C3W33

150

270

seventy three

eighteen.six

22308CA/C3W33

forty

90

33

one

22309CA/C3W33

45

100

36

one.38

22310CA/C3W33

50

110

40

1.85

22311CA/C3W33

fifty five

one hundred twenty

forty three

2.35

22312CA/C3W33

sixty

a hundred thirty

46

two.ninety five

22313CA/C3W33

sixty five

a hundred and forty

48

three.55

22314CA/C3W33

70

a hundred and fifty

51

4.4

22315CA/C3W33

seventy five

160

fifty five

5.twenty five

22316CA/C3W33

eighty

a hundred and seventy

58

six.39

22317CA/C3W33

eighty five

a hundred and eighty

sixty

seven.twenty five

22318CA/C3W33

ninety

one hundred ninety

64

8.six

22319CA/C3W33

ninety five

two hundred

sixty seven

10.one

22320CA/C3W33

a hundred

215

73

13.4

22322CA/C3W33

one hundred ten

240

eighty

eighteen

22324CA/C3W33

one hundred twenty

260

86

22

22326CA/C3W33

one hundred thirty

280

ninety three

28.5

Bearing No.

Proportions(mm)

Fat

 

d

D

T

KG

21306CA/C3W33

30

seventy two

19

.412

21307CA/C3W33

35

80

21

.542

21308CA/C3W33

forty

90

23

.743

21309CA/C3W33

forty five

one hundred

25

one

21310CA/C3W33

50

one hundred ten

27

1.three

21311CA/C3W33

55

a hundred and twenty

29

1.65

21312CA/C3W33

60

a hundred thirty

31

two.08

21313CA/C3W33

65

140

33

2.fifty seven

21314CA/C3W33

70

one hundred fifty

35

3.eleven

21315CA/C3W33

75

one hundred sixty

37

3.seventy six

21316CA/C3W33

eighty

170

39

four.47

21322CA/C3W33

a hundred and ten

240

50

11.8

23571CA/C3W33

one hundred twenty

a hundred and eighty

forty six

three.ninety eight

23026CA/C3W33

one hundred thirty

two hundred

fifty two

five.eighty five

23571CA/C3W33

a hundred and forty

210

53

6.31

23030CA/C3W33

a hundred and fifty

225

fifty six

7.seventy four

23032CA/C3W33

one hundred sixty

240

60

nine.forty three

23034CA/C3W33

170

260

sixty seven

twelve.8

23036CA/C3W33

one hundred eighty

280

74

sixteen.nine

23038CA/C3W33

one hundred ninety

290

75

17.seven

23040CA/C3W33

two hundred

310

82

22.7

23044CA/C3W33

220

340

90

29.seven

23048CA/C3W33

240

360

92

32.4

24571CA/C3W33

a hundred and twenty

a hundred and eighty

sixty

5.05

24026CA/C3W33

130

200

69

7.55

24571CA/C3W33

one hundred forty

210

69

8.01

24030CA/C3W33

a hundred and fifty

225

75

10.one

24032CA/C3W33

one hundred sixty

240

80

12.two

24034CA/C3W33

a hundred and seventy

260

90

16.seven

24036CA/C3W33

one hundred eighty

280

a hundred

22.1

24038CA/C3W33

a hundred ninety

290

100

23

24040CA/C3W33

200

310

109

29.three

24044CA/C3W33

220

340

118

38.1

24048CA/C3W33

240

360

118

forty.eight

3. Sizes of A variety of Model Spherical Roller Bearings

four. Much more particulars

five. Overview of Organization

HangZhou Rundong Petroleum Machinery Co., Ltd is a professional firm with 18 many years history in production of petroleum machinery products. Our business has an region of 17500 sq. meters, twelve complex personels, eighteen quality inspection personels, 126 employees and 9 patents. Once-a-year output value is up to USD $14 million. Following comparing with international well-known model merchandise during screening on offshore of COSL and a variety of oilfields , some items appreciate the very same high quality degree with them both in processing technic and services lifestyle. Our company has made outstanding contribution in pushing Chinese petroleum machinery industry ahead.

six. Our certificates & patents
7. Pacakge of our merchandise


eight. Customers’ browsing demonstrates

nine. After-sales provider(on-effectively support)
ten. Transportation

eleven. FAQ
Q1: Are you manufacture?
A1: Indeed, we are. We have been in drilling industry for twenty a long time and some of our items has loved substantial track record presently, such as drilling instruments, mud pump components etc. In the meantime, we trade other add-ons to save customers’ energy and shipping and delivery price.

Q2: How to feel that our merchandise have high high quality?

A2: We are first-option supplier of COSL, SINOPEC, CNPC since we established our company. Our items have been examined when compared with some overseas renowned model on on-shore and off-shore drilling projects a lot of occasions. Our goods show their higher-expense-efficiency constantly.

Q3: How can I choose the most ideal items ?

A3: Please enable us know your required goods name and technical specs. Our skilled complex division will propose the most appropriate products to you according to your simple fact requires.

This fall: Could you provide samples?
A4: Indeed, we could. We are happy to source samples, but with sample costs. 

Q5: Whether you can manufacture strange variety of items, even the design isn’t clear ?
A5: Of course, we could. If you can give the drawings, we can manufacture as per your drawings. If you don’t have drawings, the samples are workable. Soon after acquiring your samples, we can measure and make a drawing, then manufacture as for each the drawing.

Q6: What is your trade conditions?
A6: EXW, FOB, CFR and CIF and so forth. all acceptable.

Q7: What is actually the Payment Phrases ?
A7: 30% T/T right after signing the contract and 70% balance prior to delivery.

Q8: What’s the supply time?
A8: For shares in obtainable, it could be shipped out within 3 days after getting the prepayment. For items require to be created, usually 35 working times.

Q9: What’s the guarantee time?
A9: Normally, it is 12 months soon after you acquiring our items.

To Be Negotiated 1 Piece
(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Large (200-430mm)
Material: Chrome Steel/Carbon Steel
Spherical: Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Bearing No.
Dimensions(mm)
Weight
 
d
D
T
kg
22208CA/C3W33
40
80
23
0.54
22209CA/C3W33
45
85
23
0.58
22210CA/C3W33
50
90
23
0.62
22211CA/C3W33
55
100
25
0.84
22212CA/C3W33
60
110
28
1.2
22213CA/C3W33
65
120
31
1.6
22214CA/C3W33
70
125
31
1.7
22215CA/C3W33
75
130
31
1.8
22216CA/C3W33
80
140
33
2.2
22217CA/C3W33
85
150
36
2.7
22218CA/C3W33
90
160
40
3.28
22219CA/C3W33
95
170
43
4.1
22220CA/C3W33
100
180
46
5
22222CA/C3W33
110
200
53
7.2
22224CA/C3W33
120
215
58
8.9
22226CA/C3W33
130
230
64
11.2
22228CA/C3W33
140
250
68
14.5
22230CA/C3W33
150
270
73
18.6
22308CA/C3W33
40
90
33
1
22309CA/C3W33
45
100
36
1.38
22310CA/C3W33
50
110
40
1.85
22311CA/C3W33
55
120
43
2.35
22312CA/C3W33
60
130
46
2.95
22313CA/C3W33
65
140
48
3.55
22314CA/C3W33
70
150
51
4.4
22315CA/C3W33
75
160
55
5.25
22316CA/C3W33
80
170
58
6.39
22317CA/C3W33
85
180
60
7.25
22318CA/C3W33
90
190
64
8.6
22319CA/C3W33
95
200
67
10.1
22320CA/C3W33
100
215
73
13.4
22322CA/C3W33
110
240
80
18
22324CA/C3W33
120
260
86
22
22326CA/C3W33
130
280
93
28.5

###

Bearing No.
Dimensions(mm)
Weight
 
d
D
T
KG
21306CA/C3W33
30
72
19
0.412
21307CA/C3W33
35
80
21
0.542
21308CA/C3W33
40
90
23
0.743
21309CA/C3W33
45
100
25
1
21310CA/C3W33
50
110
27
1.3
21311CA/C3W33
55
120
29
1.65
21312CA/C3W33
60
130
31
2.08
21313CA/C3W33
65
140
33
2.57
21314CA/C3W33
70
150
35
3.11
21315CA/C3W33
75
160
37
3.76
21316CA/C3W33
80
170
39
4.47
21322CA/C3W33
110
240
50
11.8
23024CA/C3W33
120
180
46
3.98
23026CA/C3W33
130
200
52
5.85
23028CA/C3W33
140
210
53
6.31
23030CA/C3W33
150
225
56
7.74
23032CA/C3W33
160
240
60
9.43
23034CA/C3W33
170
260
67
12.8
23036CA/C3W33
180
280
74
16.9
23038CA/C3W33
190
290
75
17.7
23040CA/C3W33
200
310
82
22.7
23044CA/C3W33
220
340
90
29.7
23048CA/C3W33
240
360
92
32.4
24024CA/C3W33
120
180
60
5.05
24026CA/C3W33
130
200
69
7.55
24028CA/C3W33
140
210
69
8.01
24030CA/C3W33
150
225
75
10.1
24032CA/C3W33
160
240
80
12.2
24034CA/C3W33
170
260
90
16.7
24036CA/C3W33
180
280
100
22.1
24038CA/C3W33
190
290
100
23
24040CA/C3W33
200
310
109
29.3
24044CA/C3W33
220
340
118
38.1
24048CA/C3W33
240
360
118
40.8
To Be Negotiated 1 Piece
(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Large (200-430mm)
Material: Chrome Steel/Carbon Steel
Spherical: Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Bearing No.
Dimensions(mm)
Weight
 
d
D
T
kg
22208CA/C3W33
40
80
23
0.54
22209CA/C3W33
45
85
23
0.58
22210CA/C3W33
50
90
23
0.62
22211CA/C3W33
55
100
25
0.84
22212CA/C3W33
60
110
28
1.2
22213CA/C3W33
65
120
31
1.6
22214CA/C3W33
70
125
31
1.7
22215CA/C3W33
75
130
31
1.8
22216CA/C3W33
80
140
33
2.2
22217CA/C3W33
85
150
36
2.7
22218CA/C3W33
90
160
40
3.28
22219CA/C3W33
95
170
43
4.1
22220CA/C3W33
100
180
46
5
22222CA/C3W33
110
200
53
7.2
22224CA/C3W33
120
215
58
8.9
22226CA/C3W33
130
230
64
11.2
22228CA/C3W33
140
250
68
14.5
22230CA/C3W33
150
270
73
18.6
22308CA/C3W33
40
90
33
1
22309CA/C3W33
45
100
36
1.38
22310CA/C3W33
50
110
40
1.85
22311CA/C3W33
55
120
43
2.35
22312CA/C3W33
60
130
46
2.95
22313CA/C3W33
65
140
48
3.55
22314CA/C3W33
70
150
51
4.4
22315CA/C3W33
75
160
55
5.25
22316CA/C3W33
80
170
58
6.39
22317CA/C3W33
85
180
60
7.25
22318CA/C3W33
90
190
64
8.6
22319CA/C3W33
95
200
67
10.1
22320CA/C3W33
100
215
73
13.4
22322CA/C3W33
110
240
80
18
22324CA/C3W33
120
260
86
22
22326CA/C3W33
130
280
93
28.5

###

Bearing No.
Dimensions(mm)
Weight
 
d
D
T
KG
21306CA/C3W33
30
72
19
0.412
21307CA/C3W33
35
80
21
0.542
21308CA/C3W33
40
90
23
0.743
21309CA/C3W33
45
100
25
1
21310CA/C3W33
50
110
27
1.3
21311CA/C3W33
55
120
29
1.65
21312CA/C3W33
60
130
31
2.08
21313CA/C3W33
65
140
33
2.57
21314CA/C3W33
70
150
35
3.11
21315CA/C3W33
75
160
37
3.76
21316CA/C3W33
80
170
39
4.47
21322CA/C3W33
110
240
50
11.8
23024CA/C3W33
120
180
46
3.98
23026CA/C3W33
130
200
52
5.85
23028CA/C3W33
140
210
53
6.31
23030CA/C3W33
150
225
56
7.74
23032CA/C3W33
160
240
60
9.43
23034CA/C3W33
170
260
67
12.8
23036CA/C3W33
180
280
74
16.9
23038CA/C3W33
190
290
75
17.7
23040CA/C3W33
200
310
82
22.7
23044CA/C3W33
220
340
90
29.7
23048CA/C3W33
240
360
92
32.4
24024CA/C3W33
120
180
60
5.05
24026CA/C3W33
130
200
69
7.55
24028CA/C3W33
140
210
69
8.01
24030CA/C3W33
150
225
75
10.1
24032CA/C3W33
160
240
80
12.2
24034CA/C3W33
170
260
90
16.7
24036CA/C3W33
180
280
100
22.1
24038CA/C3W33
190
290
100
23
24040CA/C3W33
200
310
109
29.3
24044CA/C3W33
220
340
118
38.1
24048CA/C3W33
240
360
118
40.8

What is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we’ll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means “box”. It is also homologous to the second element of blunderbuss. Here’s how to identify bushings and how to use them.
bushing

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don’t skimp on quality when choosing a vibration isolation mount. You won’t regret it. They won’t break your budget, but will keep your equipment safe.
bushing

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it’s possible to replace the bushing yourself, it’s best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don’t cut yourself with sharp objects when changing bushings. If you can’t see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle’s anti-roll bars, you can choose the right bushing for your vehicle. You’ll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they’re worn, you’ll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.
bushing

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.

China NSK NTN Full Exchangeable High Speed 21312 22310 22311 22312 22334 22207 Spherical Roller Bearings     with high qualityChina NSK NTN Full Exchangeable High Speed 21312 22310 22311 22312 22334 22207 Spherical Roller Bearings     with high quality
editor by czh 2022-12-24