| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 22 | 20 | IR 22x26x20 | |
| 85 | 150 | 28 | 7217 BECBM |
| 22 | 16 | IR 22x26x16 | |
| 22 | 20.5 | IR 22x28x20.5 | |
| 85 | 150 | 28 | 7217 BECBP |
| 22 | 20.5 | LR 22x28x20.5 | |
| 85 | 150 | 28 | 7217 BECBY |
| 20 | 20 | IR 20x24x20 | |
| 85 | 150 | 28 | 7217 BEGAF |
| 20 | 20.5 | LR 20x25x20.5 | |
| 85 | 150 | 28 | 7217 BEGAP |
| 20 | 20 | IR 20x25x20 | |
| 85 | 180 | 41 | 7317 BECCM |
| 20 | 26.5 | IR 20x25x26.5 | |
| 85 | 210 | 52 | 7417 BAGAMC |
| 20 | 17 | IR 20x25x17 | |
| 20 | 16 | IR 20x24x16 | |
| 85 | 180 | 41 | 7317 BECBF |
| 85 | 180 | 41 | 7317 BECBJ |
| 20 | 20.5 | IR 20x25x20.5 | |
| 20 | 16.5 | LR 20x25x16.5 | |
| 85 | 180 | 41 | 7317 BECBM |
| 20 | 20 | IR 20x28x20 | |
| 85 | 180 | 41 | 7317 BECBP |
| 20 | 12.5 | LR 20x25x12.5 | |
| 85 | 180 | 41 | 7317 BECBY |
| 85 | 210 | 52 | 7417 BACBMC |
| 20 | 30 | IR 20x25x30 | |
| 20 | 38.5 | LR 20x25x38.5 | |
| 85 | 180 | 41 | 7317 BEGAPH |
