| Bearing code |
Basic dimensions(mm) |
Basic rated load(KN) |
Limiting rotational speed(r/min) |
Point of application |
Installation related dimensions(mm) |
Weight(Kg) |
| d | D | B | r1、2 min | r3、4 min |
Cr | Cor |
Grease | Oil lubrication |
a |
da(max) | Da(max) | ra(max) |
| 7311CM |
55 |
120 |
29 |
2 |
1 |
92.3 |
65 |
7000 |
8700 |
26.2 |
65 |
110 |
2 |
1.65 |
| 7311C |
55 |
120 |
29 |
2 |
1 |
92.3 |
65 |
7000 |
8700 |
26.2 |
65 |
110 |
2 |
1.44 |
| 7311AC |
55 |
120 |
29 |
2 |
1 |
91 |
65 |
5000 |
6700 |
34.9 |
65 |
110 |
2 |
1.44 |
| 7311ACM |
55 |
120 |
29 |
2 |
1 |
88.4 |
63 |
5000 |
6700 |
34.9 |
65 |
110 |
2 |
1.65 |
| 7311ACQ1 |
55 |
120 |
29 |
2 |
1 |
88.4 |
63 |
5000 |
6700 |
34.9 |
65 |
110 |
2 |
1.64 |
| 7311BM |
55 |
120 |
29 |
2 |
1 |
81 |
56 |
4500 |
6300 |
51.2 |
65 |
110 |
2 |
1.61 |
| 7411ACM |
55 |
140 |
33 |
2.1 |
1.1 |
121 |
84 |
4500 |
6300 |
39.3 |
67 |
128 |
2.1 |
2.79 |
| 7012AC |
60 |
95 |
18 |
1.1 |
0.6 |
35.1 |
30 |
7100 |
10000 |
27.1 |
67 |
88 |
1 |
0.392 |
| 7212AC |
60 |
110 |
22 |
1.5 |
0.6 |
55.9 |
43 |
6700 |
9000 |
30.8 |
69 |
101 |
1.5 |
0.786 |
| 7212ACM |
60 |
110 |
22 |
1.5 |
0.6 |
55.9 |
43 |
6700 |
9000 |
30.8 |
69 |
101 |
1.5 |
0.951 |
| 7212C |
60 |
110 |
22 |
1.5 |
0.6 |
58.5 |
45 |
9500 |
13000 |
22.4 |
69 |
101 |
1.5 |
0.786 |
| 7212BM |
60 |
110 |
22 |
1.5 |
0.6 |
49.4 |
36 |
5600 |
7800 |
46.7 |
69 |
101 |
1.5 |
0.947 |
| 7312AC |
60 |
130 |
31 |
2.1 |
1.1 |
94.9 |
67 |
4800 |
6300 |
37.7 |
72 |
118 |
2 |
1.8 |
| 7312ACM |
60 |
130 |
31 |
2.1 |
1.1 |
94.9 |
67 |
4800 |
6300 |
37.7 |
72 |
118 |
2 |
2.02 |
| 7312BM |
60 |
130 |
31 |
2.1 |
1.1 |
91 |
60 |
4300 |
5600 |
55.4 |
72 |
118 |
2 |
2.11 |