| 尺 寸 | 零部件号 | |||||
|---|---|---|---|---|---|---|
| 轴径 ｄ | 外径 | 宽 | ||||
| Ｄ１ | Ｄ２ | ｂ１ | ｂ２ | ｂ３ | ||
| 40 | 70 | 78 | 11 | 20 | 3 | BQ 2811 E1 |
| 45 | 70 | 78 | 10 | 19 | 2.8 | BQ 3119 E1 |
| 45 | 78 | 86 | 11 | 20 | 3 | BQ 3068 E1 |
| 50 | 79 | 87 | 10.2 | 19 | 2.8 | BQ 3048 E1 |
| 50 | 90 | 98 | 12 | 21.8 | 3 | BQ 2199 E1 |
| 55 | 82 | 90 | 10 | 19 | 2.8 | BQ 3160 E1 |
| 55 | 88 | 96 | 11 | 20 | 3 | BQ 3138 E1 |
| 55 | 90 | 98 | 14 | 26 | 3 | BQ 3118 E1 |
| 60 | 90 | 98 | 11 | 20 | 3 | AQ 3241 E1 |
| 60 | 100 | 106 | 14 | 26 | 3 | BQ 3139 E1 |
| 65 | 95 | 102.6 | 10 | 19 | 2.8 | BQ 3137 E1 |
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