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ATW Bearing
Miniature Bearings
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Deep Groove Ball Bearing
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Inch Deep Groove Ball bearings R Series
Shanghai ATW Bearings Production Co., Ltd.
Inch Deep Groove Ball bearings R Series
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Inch Deep Groove Ball bearings R Series
Catagory:
Deep Groove Ball Bearing
Email:
vicky@atwbearings.com
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Technical diameters
Description
Inquiry
PDF
Bearing Number
Dimensions
Basic Load Rating
Limiting Speed (X1000 RPM)
Weight(Kg)
d
D
B
Cr(N)
Cor(N)
Grease
Oil
R8
12.7 mm
28.575 mm
6.35 mm
1149
511
27
32
11.6
R8 2rs
12.7 mm
28.575 mm
7.938 mm
1149
511
27
32
24.1
R8zz
12.7 mm
28.575 mm
7.938 mm
1149
511
27
32
24.1
R10
15.875 mm
34.925 mm
7.142 mm
1585
735
21
25
23.5
R10 2rs
15.875 mm
34.925 mm
8.733 mm
1585
735
21
25
38.1
R10zz
15.875 mm
34.925 mm
8.733 mm
1585
735
21
25
38.1
R12
19.05 mm
41.275 mm
7.938 mm
2477
1177
17
21
53.1
R12 2rs
19.05 mm
41.275 mm
11.113 mm
2477
1177
17
21
69.3
R12zz
19.05 mm
41.275 mm
11.113 mm
2477
1177
17
21
69.3
R14
22.225 mm
47.625 mm
9.525 mm
2658
1307
10
12
78
R14 2rs
22.225 mm
47.625 mm
12.7 mm
2658
1307
10
12
78
R14zz
22.225 mm
47.625 mm
12.7 mm
2658
1307
10
12
78
R16
25.4 mm
50.8 mm
9.525 mm
2652
1307
9
11
87
R16 2rs
25.4 mm
50.8 mm
12.7 mm
2652
1307
9
11
87
R16zz
25.4 mm
50.8 mm
12.7 mm
2652
1307
9
11
87
R18
28.575 mm
53.975 mm
9.525 mm
3492
1817
8
10
91
R18 2rs
28.575 mm
53.975 mm
12.7 mm
3492
1817
8
10
91
R18zz
28.575 mm
53.975 mm
12.7 mm
3492
1817
8
10
91
R20
31.75 mm
57.15 mm
9.525 mm
3695
1986
7
9
102
R20 2rs
31.75 mm
57.15 mm
12.7 mm
3695
1986
7
9
102
R20zz
31.75 mm
57.15 mm
12.7 mm
3695
1986
7
9
102
R22
34.925 mm
63.5 mm
11.113 mm
4067
2247
7
8
105
R22 2rs
34.925 mm
63.5 mm
14.288 mm
4067
2247
7
8
105
R22zz
34.925 mm
63.5 mm
14.288 mm
4067
2247
7
8
105
R24
38.1 mm
66.675 mm
11.113 mm
4426
2446
5
6
140
R24 2rs
38.1 mm
66.675 mm
14.288 mm
4426
2446
5
6
140
R24zz
38.1 mm
66.675 mm
14.288 mm
4426
2446
5
6
140
Related Products
6000 Series
6300 Series
6400 Series
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