| NSK 7209BYDF |
| Preload | |
| 内径, d | 45 (0/-0.04) mm |
| 外径, D | 85 (0/-0.075) mm |
| 宽度, B (or T) | 38 (0/-0.63) mm |
| 倒角, r min | 1.1 mm |
| 倒角, r1 min | 0.6 mm |
| 动负荷, Cr | 58500 N |
| 静负荷, C0r | 52500 N |
| 极限转速(油脂) | 4000 RPM |
| 极限转速(油) | 5300 RPM |
| Duplex Combination | Face-to-Face |
| Load Center Spacing, a0 | 35.6 mm |
| Cage Material | Stamped Brass Cage |
| 重量 | 0.842 kg |
| da min | N/A |
| db min | 50 mm |
| Da max | 78 mm |
| Db max | N/A |
| ra max | 1 mm |
| rb max | 0.6 mm |
- 发布时间:2026-07-31
NSK7209BYDF角接触球轴承供应商
- 八零动力专业销售7209BYDF角接触球轴承,库存NSK7209BYDF角接触球轴承大量现货,与NSK合作,批量订购7209BYDF轴承,咨询热线:022-58519723

- NSK7209BYDF
引领行业速度,我们的轴承始终稳如磐石旋转无忧它的加工设备,代表了世界领先水平 以精湛工艺转动的艺术制造工艺精湛,使得这款轴承在运转时更加顺畅平稳,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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