外圈公称宽度C | 油槽宽度(W) | 油孔的直径(doh) | |
超过 | 到 | ||
18 | 30 | 5 | 2.5 |
30 | 40 | 6 | 3 |
40 | 50 | 7 | 4 |
50 | 65 | 8 | 5 |
65 | 80 | 10 | 6 |
80 | 100 | 12 | 8 |
100 | 120 | 15 | 10 |
120 | 160 | 20 | 12 |
160 | 200 | 25 | 15 |
200 | 250 | 30 | 20 |
250 | 315 | 35 | 20 |
315 | 400 | 40 | 25 |
400 | / | 40 | 25 |
轴承公称外径D (MM) | 油孔的个数 | |
超过 | 到 | |
/ | 180 | 4 |
180 | 250 | 6 |
250 | 345 | 6 |
315 | 400 | 6 |
400 | 500 | 6 |
500 | 630 | 8 |
630 | 800 | 8 |
800 | 1000 | 8 |
1000 | 1250 | 8 |
1250 | 1600 | 8 |
1600 | 2000 | 8 |