| 型号 | 质量 m ≈kg |
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| 单元 | 轴承座1) | 橡胶内衬 | 外球面球轴承 | |
| PB12 | GEH40-BT | - | RAE12-NPP-B | 0.17 | PBY12 | GEH40-BT | - | AY12-NPP-B | 0.15 |
| RPB12 | GEH47-BT | GRG.RABR40/47 | RAE12-NPP-B | 0.23 | PBS12 | GEH40-PBS | - | RAE12-NPP-B | 0.32 |
| PB15 | GEH40-BT | - | RAE15-NPP-B | 0.17 | PBY15 | GEH40-BT | - | AY15-NPP-B | 0.15 |
| RPB15 | GEH47-BT | GRG.RABR40/47 | RAE15-NPP-B | 0.23 | PBS15 | GEH40-PBS | - | RAE15-NPP-B | 0.32 |
| PB17 | GEH40-BT | - | RAE17-NPP-B | 0.17 | PBY17 | GEH40-BT | - | AY17-NPP-B | 0.15 |
| RPB17 | GEH47-BT | GRG.RABR40/47 | RAE17-NPP-B | 0.23 | PBS17 | GEH40-PBS | - | RAE17-NPP-B | 0.32 |