推力圆柱滚子轴承 | ||||
型号1 | 型号2 | 型号3 | 型号4 | 质量 m ≈kg |
81138-M | - | - | - | 4.74 | - | 81238-M | - | - | 12.8 |
- | - | 89438-M | - | 72.1 | 81140-M | - | - | - | 4.95 |
- | 81240-M | - | - | 14.2 | - | - | 89440-M | - | 82.6 |
81144-M | - | - | - | 5.22 | - | 81244-M | - | - | 15.3 |
- | - | 89444-M | - | 90.1 | 81148-M | - | - | - | 8.45 |
- | 81248-M- | - | - | 26.2 | - | - | 89448-M | - | 95.9 |