| NSK 7208BYDB |
| Preload | |
| 内径, d | 40 (0/-0.04) mm |
| 外径, D | 80 (0/-0.075) mm |
| 宽度, B (or T) | 36 (0/-0.63) mm |
| 倒角, r min | 1.1 mm |
| 倒角, r1 min | 0.6 mm |
| 动负荷, Cr | 52000 N |
| 静负荷, C0r | 46000 N |
| 极限转速(油脂) | 4300 RPM |
| 极限转速(油) | 6000 RPM |
| Duplex Combination | Back-to-Back |
| Load Center Spacing, a0 | 68.4 mm |
| Cage Material | Stamped Brass Cage |
| 重量 | 0.766 kg |
| da min | 47 mm |
| db min | N/A |
| Da max | N/A |
| Db max | 75 mm |
| ra max | 1 mm |
| rb max | 0.6 mm |
- 发布时间:2026-05-03
NSK7208BYDB角接触球轴承供应商
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- NSK7208BYDB
它的耐腐蚀性,让它经久不衰 它的材质选择,体现了对品质的极致追求 匠心制造设计独特、性能优越的轴承,满足了不同用户的需求这轴承的设计精妙,充分考虑了各种实际应用需求它的精准度,让机械运转分毫不差 ,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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