| NSK HR30309C |
| 内径, d | 45 (0/-0.008) mm |
| 外径, D | 100 (0/-0.011) mm |
| 宽度, B (or T) | 27.25 (0.2/0) mm |
| Cone 宽度, B | 25 mm |
| Cup 宽度, C | 19 mm |
| Cone 倒角, r | 2 mm |
| Cup 倒角, r | 1.5 mm |
| Effective Load Center, a | 25.5 mm |
| 动负荷, Cr | 103000 N |
| 静负荷, C0r | 117000 N |
| 极限转速(油脂) | 3600 RPM |
| 极限转速(油) | 5000 RPM |
| Cage Material | Pressed Steel |
| da min | 57 mm |
| db max | 57 mm |
| Da max | 91 mm |
| Da min | 82 mm |
| Db min | 95 mm |
| Sa min | 3 mm |
| Sb min | 8 mm |
| Shaft ra max | 1.5 mm |
| Housing ra max | 1.5 mm |
| 重量 | 0.974 kg |
- 发布时间:2026-05-30
NSKHR30309C圆锥滚子轴承供应商
- 八零动力专业销售HR30309C圆锥滚子轴承,库存NSKHR30309C圆锥滚子轴承大量现货,与NSK合作,批量订购HR30309C轴承,咨询热线:022-58519723

- NSKHR30309C
高精度的轴承,为设备的稳定运行提供了坚实保障稳定的传奇没有轴承,现代机械将寸步难行,该轴承的性能卓越,完全满足了各种严苛工况的需求质量无可挑剔的轴承,在行业内树立了良好的口碑和形象精湛的工艺打造出的轴承,精度和稳定性都令人称赞,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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