| Bearing code |
Basic dimensions(mm) |
Basic rated load(KN) |
Limiting rotational speed(r/min) |
Other dimensions(mm) |
Installation related dimensions(mm) |
Weight(Kg) |
| d | D | H | r min |
Cr | Cor |
Grease | Oil lubrication |
d1 | D1 |
da(min) | Da(max) | ra(max) |
| 51306 |
30 |
60 |
21 |
1 |
42.5 |
56 |
2800 |
3800 |
60 |
32 |
48 |
42 |
1 |
0.266 |
| 51406 |
30 |
70 |
28 |
1 |
69 |
74 |
2000 |
3000 |
70 |
32 |
54 |
46 |
1 |
3.94 |
| 51107 |
35 |
52 |
12 |
0.6 |
20.8 |
36 |
4300 |
5600 |
52 |
37 |
45 |
42 |
0.6 |
0.0779 |
| 51107M |
35 |
52 |
12 |
0.6 |
20.8 |
36 |
4300 |
5600 |
52 |
37 |
45 |
42 |
0.6 |
0.0817 |
| 51207 |
35 |
62 |
18 |
1 |
37.3 |
55.5 |
3000 |
4000 |
62 |
37 |
51 |
46 |
1 |
0.193 |
| 51307 |
35 |
68 |
24 |
1 |
55.5 |
73.8 |
2400 |
3400 |
68 |
37 |
55 |
48 |
1 |
0.361 |
| 51307/YA6 |
35 |
68 |
24 |
1 |
55.5 |
73.8 |
2400 |
3400 |
68 |
37 |
55 |
48 |
1 |
0.301 |
| 517/36.6M |
36.6 |
53.8 |
12 |
0.7 |
15.2 |
28.7 |
2400 |
3400 |
53.8 |
36.8 |
46.8 |
43.6 |
0.7 |
0.089 |
| 51108 |
40 |
60 |
13 |
0.6 |
27.3 |
51 |
3800 |
5000 |
60 |
42 |
52 |
48 |
0.6 |
0.118 |
| 51108M |
40 |
60 |
13 |
0.6 |
27.3 |
51 |
3800 |
5000 |
60 |
42 |
52 |
48 |
0.6 |
0.118 |
| 51208 |
40 |
68 |
19 |
1 |
46.8 |
78 |
2800 |
3800 |
68 |
42 |
57 |
51 |
1 |
0.273 |
| 51208M |
40 |
68 |
19 |
1 |
46.8 |
78 |
2800 |
3800 |
68 |
42 |
57 |
51 |
1 |
0.324 |
| 51308 |
40 |
78 |
26 |
1 |
68.5 |
95 |
2000 |
2400 |
78 |
42 |
63 |
55 |
1 |
0.521 |
| 51708 |
40 |
100 |
28 |
1.1 |
75.5 |
151 |
1700 |
2400 |
100 |
58 |
75 |
65 |
1 |
0.97 |
| - |
42 |
60 |
13 |
0.6 |
27.3 |
51 |
3800 |
5000 |
60 |
42 |
52 |
48 |
0.6 |
0.115 |