40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing
Model NO.
61708 ZZ 2rs
Transport Package
1. Industrial Packaging: Plastic Tube (10PCS in on
Specification
40x50x6mm
Trademark
TFN
Origin
Shandong, China
HS Code
8482101000
Production Capacity
50000
Reference Price
$ 2.70 - 5.40
Description
Product Description
Deep groove ball bearings
are the most common type of rolling bearings. Deep groove ball bearings are composed of an outer ring+ inner ring, a set of steel balls and a set of cages.
There are two types of deep groove ball bearings, single row and double row and
divided into two types: sealed and open.
The open type means that the bearing does not have a sealed structure, and the sealed deep groove ball is divided into a dust-proof seal and an oil-proof seal.
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Name
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40x50x6mm 61708 ZZ 2rs Open Super Precision Thin Section Ball Bearing
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Features
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Small friction coefficient, high limit speed, simple structure, low manufacturing cost, and easy to achieve high manufacturing accuracy
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Model
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61708 ZZ / 2rs
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Type
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deep groove ball bearing
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Size
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40x50x6mm
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Application |
Deep groove ball bearings have low friction coefficient, high limit speed, and various size ranges and forms.
Mainly used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery industries, it is the most widely used type of bearing in the machinery industry.
Mainly bear radial load, but also can bear a certain amount of axial load..
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Structure
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1. Single row deep groove ball bearings
2. Single row deep groove ball bearing with dust cover
3. Single row deep groove ball
bearing with dust cover and sealing ring
4. Single row deep groove ball bearing with stop groove and stop ring on the outer ring
5. Deep groove ball bearings with notches
6. Double row deep groove ball bearings
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Model No.
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Model No.
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Model No.
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Model No.
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Model No.
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6000
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6200
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6300
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618/1
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6819
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6001
|
6201
|
6301
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618/1.5
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6919
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6002
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6202
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6302
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618/2
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16019
|
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6003
|
6203
|
6303
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618/2.5
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6919
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|
6004
|
6204
|
6304
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618/3
|
6219
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6005
|
6205
|
6305
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618/4
|
6319
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|
6006
|
6206
|
6306
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618/5
|
6419
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|
6007
|
6207
|
6307
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618/6
|
6820
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|
6008
|
6208
|
6308
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618/7
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6920
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|
6009
|
6209
|
6309
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618/8
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6020
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|
6010
|
6210
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6310
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618/9
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6220
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6011
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6211
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6311
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619/8
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6320
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6012
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6212
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6312
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619/1
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6420
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|
6013
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6213
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6313
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619/1.5
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6021
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6014
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6214
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6314
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619/2
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6221
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|
6015
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6215
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6315
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619/3
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6321
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6016
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6216
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6316
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619/3-Z
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B17-126DD
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6017
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6217
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6317
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619/3-2Z
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B17-127DD
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6018
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6218
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6318
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619/4
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B20-112DD
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6019
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6219
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6319
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619/4-Z
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B20-122DD
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6020
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6220
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6320
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619/4-2Z
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B23-9 DDU28ACG60
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6021
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6221
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6321
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619/5
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B25-147
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6022
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6222
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6322
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619/5-Z
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559059
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6024
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6224
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6324
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619/5-2Z
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6201/12.5
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6026
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6226
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6326
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619/6
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6904/19
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6028
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6228
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6328
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619/6-Z
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62304 2RS
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6030
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6230
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6330
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619/6-2Z
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28BCS15NSL
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Product Description
Specification
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Bearing Number
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ID
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OD
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Width
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6200
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10
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30
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9
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6201
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12
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32
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10
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6202
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15
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35
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11
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6203
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17
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40
|
12
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6204
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20
|
47
|
14
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6205
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25
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52
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15
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6206
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30
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62
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16
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6207
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35
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72
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17
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6208
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40
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80
|
18
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|
6209
|
45
|
85
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19
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6210
|
50
|
90
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20
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6211
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55
|
100
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21
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6212
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60
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110
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22
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6213
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65
|
120
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23
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6214
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70
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125
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24
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6215
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75
|
130
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25
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6216
|
80
|
140
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26
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6217
|
85
|
150
|
28
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6218
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90
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160
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30
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6219
|
95
|
170
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32
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6220
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100
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180
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34
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6221
|
105
|
190
|
36
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6222
|
110
|
200
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38
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6224
|
120
|
215
|
40
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6226
|
130
|
230
|
40
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6228
|
140
|
250
|
42
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6230
|
150
|
270
|
45
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Similar product recommendation
| d | D | B | r s min | r 1s min | Cr | Cor | Grease | Oil | (Approx.) | |
| 7300 | 10 | 35 | 11 | 0.6 | 0.3 | 10.1 | 4.95 | 26,000 | 34,000 | 0.04 |
| 7301 | 12 | 37 | 12 | 1 | 0.6 | 11.2 | 5.25 | 23,000 | 30,000 | 0.044 |
| 7302 | 15 | 42 | 13 | 1 | 0.6 | 13.5 | 7.2 | 19,000 | 26,000 | 0.055 |
| 7303 | 17 | 47 | 14 | 1 | 0.6 | 15.9 | 8.65 | 18,000 | 24,000 | 0.107 |
| 7304 | 20 | 52 | 15 | 1.1 | 0.6 | 18.7 | 10.4 | 16,000 | 21,000 | 0.138 |
| 7305 | 25 | 62 | 17 | 1.1 | 0.6 | 26.4 | 15.8 | 13,000 | 17,000 | 0.23 |
| 7306 | 30 | 72 | 19 | 1.1 | 0.6 | 33.5 | 22.3 | 11,000 | 15,000 | 0.345 |
| 7307 | 35 | 80 | 21 | 1.5 | 1 | 40 | 26.3 | 9,800 | 13,000 | 0.462 |
| 7308 | 40 | 90 | 23 | 1.5 | 1 | 49 | 33 | 8,600 | 12,000 | 0.625 |
| 7309 | 45 | 100 | 25 | 1.5 | 1 | 63.5 | 44 | 7,800 | 10,000 | 0.837 |
| 7310 | 50 | 110 | 27 | 2 | 1 | 74 | 52 | 7,100 | 9,400 | 1.09 |
| 7311 | 55 | 120 | 29 | 2 | 1 | 86 | 61.5 | 6,400 | 8,600 | 1.39 |
| 7312 | 60 | 130 | 31 | 2.1 | 1.1 | 98 | 71.5 | 5,900 | 7,900 | 1.74 |
| 7313 | 65 | 140 | 33 | 2.1 | 1.1 | 111 | 82 | 5,500 | 7,300 | 2.11 |
| 7314 | 70 | 150 | 35 | 2.1 | 1.1 | 125 | 93.5 | 5,100 | 6,800 | 2.56 |
| 7315 | 75 | 160 | 37 | 2.1 | 1.1 | 136 | 106 | 4,800 | 6,300 | 3.07 |
| 7316 | 80 | 170 | 39 | 2.1 | 1.1 | 147 | 119 | 4,500 | 5,900 | 3.65 |
| 7317 | 85 | 180 | 41 | 3 | 1.1 | 159 | 133 | 4,200 | 5,600 | 4.34 |
| 7318 | 90 | 190 | 43 | 3 | 1.1 | 171 | 147 | 4,000 | 5,300 | 5.06 |
| 7319 | 95 | 200 | 45 | 3 | 1.1 | 183 | 162 | 3,700 | 5,000 | 5.89 |
| 7320 | 100 | 215 | 47 | 3 | 1.1 | 207 | 193 | 3,500 | 4,700 | 7.18 |
| 7321 | 105 | 225 | 49 | 3 | 1.1 | 220 | 210 | 3,400 | 4,500 | 8.2 |
| 7322 | 110 | 240 | 50 | 3 | 1.1 | 246 | 246 | 3,200 | 4,300 | 9.6 |
| 7324 | 120 | 260 | 55 | 3 | 1.1 | 246 | 252 | 2,900 | 3,900 | 14.7 |
| 7326 | 130 | 280 | 58 | 4 | 1.5 | 273 | 293 | 2,700 | 3,600 | 17.6 |
| 7328 | 140 | 300 | 62 | 4 | 1.5 | 300 | 335 | 2,500 | 3,300 | 21.5 |
| 7330 | 150 | 320 | 65 | 4 | 1.5 | 330 | 380 | 2,300 | 3,100 | 25.1 |
| 7332 | 160 | 340 | 68 | 4 | 1.5 | 345 | 420 | 2,100 | 2,800 | 29.8 |
| 7334 | 170 | 360 | 72 | 4 | 1.5 | 390 | 485 | 2,000 | 2,700 | 35.3 |
| 7336 | 180 | 380 | 75 | 4 | 1.5 | 410 | 535 | 1,900 | 2,500 | 40.9 |
| 7338 | 190 | 400 | 78 | 5 | 2 | 430 | 585 | 1,800 | 2,300 | 47 |
| 7340 | 200 | 420 | 80 | 5 | 2 | 450 | 605 | 1,700 | 2,200 | 53.1 |
FAQ
Q:Why choose TFN?
A:1. We are professional,have factory in shandong for many years.
2. We are experienced for 10 years.
3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price
Q:How is the quality of your products?
A:The same quality, we have lower price.The same price,we have better quality.
Q:Except deep groove ball bearings ,what other main bearing do you have?
A: Plummer Block Housing, Adapter Sleeve ,Cylindrical roller bearing,Taper Roller Bearing,Spherical roller bearing,Deep groove ball bearing,Angular contact ball bearing etc.
Q:Can I get 61708 ZZ / 2rs ball bearing free samples?
A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.
Q:Can you make the products as our requirement?
A:We have more than 10 years' OEM experience. We supply products fo more than 300 automobile parts factories.
Note : If you have any doubts about shipping costs, please contact me before placing an order. We will confirm again . :-)
A:1. We are professional,have factory in shandong for many years.
2. We are experienced for 10 years.
3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price
Q:How is the quality of your products?
A:The same quality, we have lower price.The same price,we have better quality.
Q:Except deep groove ball bearings ,what other main bearing do you have?
A: Plummer Block Housing, Adapter Sleeve ,Cylindrical roller bearing,Taper Roller Bearing,Spherical roller bearing,Deep groove ball bearing,Angular contact ball bearing etc.
Q:Can I get 61708 ZZ / 2rs ball bearing free samples?
A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.
Q:Can you make the products as our requirement?
A:We have more than 10 years' OEM experience. We supply products fo more than 300 automobile parts factories.
Note : If you have any doubts about shipping costs, please contact me before placing an order. We will confirm again . :-)
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