| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 55 | 140 | 33 | 7411 BGM |
| 55 | 120 | 29 | 7311 BECBP |
| 15 | 24 | 5 | 61802 |
| 55 | 120 | 29 | 7311 BECBJ |
| 15 | 32 | 8 | 16002 |
| 55 | 120 | 29 | 7311 BECBM |
| 15 | 28 | 7 | W 61902 |
| 55 | 120 | 29 | 7311 BECCM |
| 55 | 120 | 29 | 7311 BECBPH |
| 15 | 35 | 11 | W 6202-2Z |
| 55 | 100 | 21 | 7211 BEGAP |
| 55 | 100 | 21 | 7211 BEGBY |
| 15 | 21 | 4 | W 61702-2RS1 |
| 50 | 110 | 27 | 7310 BECBY |
| 12.7 | 28.575 | 7.938 | D/W R8 R-2RZ |
| 50 | 110 | 27 | 7310 BECBJ |
| 12.7 | 19.05 | 3.967 | D/W SRI-1212 |
| 50 | 110 | 27 | 7310 BECBM |
| 12.7 | 28.575 | 7.938 | D/W R8-2RZ |
| 50 | 110 | 27 | 7310 BECBP |
| 12.7 | 28.575 | 7.938 | D/W R8-2Z |
| 50 | 110 | 27 | 7310 BECAM |
| 12.7 | 28.575 | 6.35 | D/W R8 |
| 12.7 | 33.338 | 9.525 | RLS 4 |
| 50 | 130 | 31 | 7410 BGAM |
| 50 | 110 | 27 | 7310 BEGAPH |
| 12.7 | 22.225 | 7.142 | D/W R6-5-2ZS |
| 50 | 110 | 27 | 7310 BEP |
| 12.7 | 28.575 | 7.938 | D/W R8 R-2RS1 |
| 50 | 90 | 20 | 7210 BECBY |
