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size
| d | 30 | mm | |
| D | 55 | mm | |
| B | 34 | mm | |
| C | 33 | mm | |
| d1 | ≈ | 40.6 | mm |
| D3 | 53 | mm | |
| C1 | 28.2 | mm | |
| + | 0.2 | mm | |
| C2 | 2.4 | mm | |
| b | 2.1 | mm | |
| b1 | 7.5 | mm | |
| K | 4.5 | mm | |
| r | min. | 0.5 | mm |
| r3,4 | min. | 0.3 | mm |
Size shoulder size
| da | min. | 34 | mm |
| das | 38.7 | mm | |
| Ca1 | 25 | mm | |
| - | 0.2 | mm | |
| Ca2 | 24 | mm | |
| - | 0.2 | mm | |
| ra | max. | 0.3 | mm |
Ca1 适用于 SW 止动环，Ca2 适用于符合 DIN 471 的止动环
data calculation
| Basic dynamic load rating | C | 57.2 | kN | |
| Basic rated static load | C0 | 75 | kN | |
| Fatigue load limit | Pu | 7.8 | kN | |
| Maximum speed | 2600 | r/min | ||
| coefficient | kr | 0.4 |
weight
| 轴承weight | 0.37 | kg |
适用产品
| Seeger 止动环 | SW 55 | |||
| 止动环符合DIN 471标准 | 55x2 | |||
