| NSK HR302/28C |
| 内径, d | 28 (0/-0.008) mm |
| 外径, D | 58 (0/-0.011) mm |
| 宽度, B (or T) | 17.25 (0.2/0) mm |
| Cone 宽度, B | 16 mm |
| Cup 宽度, C | 12 mm |
| Cone 倒角, r | 1 mm |
| Cup 倒角, r | 1 mm |
| Effective Load Center, a | 16.9 mm |
| 动负荷, Cr | 34000 N |
| 静负荷, C0r | 38500 N |
| 极限转速(油脂) | 6300 RPM |
| 极限转速(油) | 8500 RPM |
| Cage Material | Pressed Steel |
| da min | 37 mm |
| db max | 34 mm |
| Da max | 52 mm |
| Da min | 48 mm |
| Db min | 55 mm |
| Sa min | 2 mm |
| Sb min | 5 mm |
| Shaft ra max | 1 mm |
| Housing ra max | 1 mm |
| 重量 | 0.198 kg |
- 发布时间:2026-04-25
NSKHR302/28C圆锥滚子轴承供应商
- 八零动力专业销售HR302/28C圆锥滚子轴承,库存NSKHR302/28C圆锥滚子轴承大量现货,与NSK合作,批量订购HR302/28C轴承,咨询热线:022-58519723

- NSKHR302/28C
质量上乘的轴承,是提升机械设备性能的关键因素以卓越品质零误差起步持久转动轴承的稳定性和可靠性表现出色,赢得了用户的高度认可它的加工设备,代表了世界领先水平 ,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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