| 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:2026-09-12
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
它的润滑技术,减少了摩擦和磨损 质量无可比拟的轴承,在行业内树立了良好的品质标杆它的精密性,让它在高精度设备中无可替代 轴承的性能可靠,为机械设备的稳定运行立下汗马功劳高品质的轴承,在各种复杂工况下都能展现出卓越的性能表现精密与耐用的完美结合,,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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