轴承型号 Bearing No |
内径 Bore |
外径 O.D |
宽度 width |
d |
D |
B |
|
mm |
mm |
mm |
|
671 |
1 |
2 |
1 |
672 |
2 |
4 |
2 |
673 |
3 |
6 |
2.5 |
674 |
4 |
7 |
2.5 |
675 |
5 |
8 |
2.5 |
676 |
6 |
10 |
3 |
677 |
7 |
11 |
3 |
678 |
8 |
12 |
3.5 |
679 |
9 |
14 |
4.5 |
6700 |
10 |
15 |
4 |
6701 |
12 |
18 |
4 |
6702 |
15 |
21 |
4 |
6703 |
17 |
23 |
4 |
6704 |
20 |
27 |
4 |
6705 |
25 |
32 |
4 |
6706 |
30 |
37 |
4 |
6707 |
35 |
44 |
5 |
6708 |
40 |
50 |
6 |
6709 |
45 |
55 |
6 |
6710 |
50 |
62 |
2 |