| NSK 7318BYDB |
| Preload | |
| 内径, d | 90 (0/-0.04) mm |
| 外径, D | 190 (0/-0.075) mm |
| 宽度, B (or T) | 86 (0/-0.63) mm |
| 倒角, r min | 3 mm |
| 倒角, r1 min | 1.1 mm |
| 动负荷, Cr | 254000 N |
| 静负荷, C0r | 270000 N |
| 极限转速(油脂) | 1800 RPM |
| 极限转速(油) | 2400 RPM |
| Duplex Combination | Back-to-Back |
| Load Center Spacing, a0 | 160 mm |
| Cage Material | Stamped Brass Cage |
| 重量 | 10.3 kg |
| da min | 104 mm |
| db min | N/A |
| Da max | N/A |
| Db max | 183 mm |
| ra max | 2.5 mm |
| rb max | 1 mm |
- 发布时间:2026-08-28
NSK7318BYDB角接触球轴承供应商
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- NSK7318BYDB
精密与耐用的完美结合,它的静音设计,让机械运转如丝般顺滑 高精度低摩擦品质永相随优秀的设计理念和精湛的制造工艺,成就了这款杰出的轴承引领转动新潮流,,买轴承选八零动力,NSK品种全,价格优,质量有保证!大客户热线:022-58519722
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