Open bearing
Illustration:
1.Open bearing means bearing without any gland bonnet.
2.When it comes to the same size of bearing, customers can choose different materia ls and grades.
3.The following sizes are basic sizes of bearing according to international standard.
If customers have different requirements, we can customize.
4.The same bearing can share different code names and callings. Please make sure the bearing size you need.
type |
internal diameter(d) |
outside diameter(D) |
width(b) |
fundamental grade of? rated dynamic loading |
fundamental grade of? rated static loading |
allowable rotary amount (rpm) |
weight (g) |
|||
mm |
in |
mm |
in |
mm |
in |
*1000 |
||||
R1212 |
12.7 |
19.05 |
3/4" |
3.967 |
5/32" |
898 |
524 |
26 |
3.49 |
|
R8 |
28.575 |
1-1/8" |
6.35 |
0.25" |
2108 |
2415 |
32 |
11.6 |
||
1616 |
1/2" |
28.575 |
1-1/8" |
9.525 |
3/8" |
3920 |
2240 |
30 |
||
1621 |
34.925 |
1-3/8" |
11.11 |
7/16" |
5880 |
3470 |
48 |
|||
RLS4 |
33.338 |
1-5/16" |
9.525 |
3/8" |
5200 |
3800 |
24 |
30 |
||
RMS4 |
41.275 |
1-5/8" |
15.88 |
5/8" |
9000 |
5700 |
21 |
100 |
||
1622 |
14.288 |
9/16" |
34.925 |
1-3/8" |
11.11 |
7/16" |
5880 |
3470 |
46 |
|
R1458 |
15.875 |
22.225 |
7/8" |
3.967 |
5/32" |
968 |
619 |
24 |
4.7 |
|
R10 |
34.925 |
1-3/8" |
5.54 |
0.2181" |
5988 |
3287 |
25 |
23.5 |
||
1623 |
34.925 |
1-3/8" |
11.11 |
7/16" |
5880 |
3470 |
40 |
|||
1628 |
5/8" |
41.275 |
1-5/8" |
12.7 |
1/2" |
7230 |
4440 |
72 |
||
1633 |
44.45 |
1-3/4" |
12.7 |
1/2" |
7230 |
4440 |
90 |
|||
RLS5 |
39.688 |
1-9/16" |
11.11 |
7/16" |
7200 |
4300 |
21 |
60 |
||
RMS5 |
46.038 |
1-13/16" |
15.88 |
5/8" |
10600 |
6300 |
17 |
110 |
||
R1634 |
19.05 |
25.4 |
1" |
3.967 |
5/32" |
1011 |
691 |
20 |
5 |
|
R12 |
41.275 |
1-5/8" |
7.94 |
0.3126" |
7250 |
4450 |
21 |
53.1 |
||
1630 |
41.275 |
1-5/8" |
12.7 |
1/2" |
7230 |
4440 |
65 |
|||
1635 |
3/4" |
44.45 |
1-3/4" |
12.7 |
1/2" |
7230 |
4440 |
85 |
||
1638 |
50.8 |
2" |
14.29 |
9/16" |
10780 |
6940 |
120 |
|||
RLS6 |
47.625 |
1-7/8" |
14.29 |
9/16" |
10000 |
6300 |
17 |
110 |
||
RMS6 |
50.8 |
2" |
17.46 |
11/16" |
12400 |
8500 |
16 |
160 |
||
R14 |
22.225 |
47.625 |
1-7/8" |
9.53 |
0.3752" |
7750 |
4950 |
18 |
71 |
|
1640 |
7/8" |
50.8 |
2" |
14.29 |
9/16" |
10780 |
6940 |
110 |
||
RLS7 |
50.8 |
2" |
14.29 |
9/16" |
12000 |
7600 |
16 |
130 |
||
RMS7 |
57.15 |
2-1/4" |
17.46 |
11/16" |
14500 |
9300 |
15 |
200 |
||
The product |
Contact |
Tel：057487337032 057487336915 013245572640 |
Fax：057487336915 |
Email： info@okbearings.com |
Address：宁波市中山东路284弄35号 |
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