| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 12 | 32 | 20 | 7201DF |
| 17 | 40 | 12 | 7203 |
| 17 | 40 | 12 | 7203B |
| 17 | 40 | 24 | 7203BDB |
| 17 | 40 | 24 | 7203BDF |
| 17 | 40 | 24 | 7203BDT |
| 17 | 40 | 12 | 7203C |
| 17 | 40 | 24 | 7203CDB |
| 17 | 40 | 24 | 7203CDF |
| 17 | 40 | 24 | 7203CDT |
| 17 | 40 | 24 | 7203DB |
| 17 | 40 | 24 | 7203DF |
| 17 | 40 | 24 | 7203DT |
| 20 | 47 | 14 | 7204 |
| 50 | 110 | 54 | 7310CDT |
| 50 | 110 | 54 | 7310DB |
| 50 | 110 | 54 | 7310DF |
| 50 | 110 | 54 | 7310DT |
| 55 | 120 | 29 | 7311 |
| 55 | 120 | 29 | 7311B |
| 55 | 120 | 58 | 7311BDB |
| 55 | 120 | 58 | 7311BDF |
| 55 | 120 | 58 | 7311BDT |
| 55 | 120 | 29 | 7311C |
| 55 | 120 | 58 | 7311CDB |
| 55 | 120 | 58 | 7311CDF |
| 55 | 120 | 58 | 7311CDT |
| 55 | 120 | 58 | 7311DB |
| 55 | 120 | 58 | 7311DF |
| 55 | 120 | 58 | 7311DT |
NTN轴承Imported bearings
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