| NSK HR302/28 |
| 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 | 14 mm |
| Cone 倒角, r | 1 mm |
| Cup 倒角, r | 1 mm |
| Effective Load Center, a | 13.2 mm |
| 动负荷, Cr | 39500 N |
| 静负荷, C0r | 41500 N |
| 极限转速(油脂) | 6300 RPM |
| 极限转速(油) | 9000 RPM |
| Cage Material | Pressed Steel |
| da min | 37 mm |
| db max | 34 mm |
| Da max | 52 mm |
| Da min | 50 mm |
| Db min | 55 mm |
| Sa min | 2 mm |
| Sb min | 3 mm |
| Shaft ra max | 1 mm |
| Housing ra max | 1 mm |
| 重量 | 0.203 kg |
- 发布时间:2026-10-30
NSKHR302/28圆锥滚子轴承供应商
- 八零动力专业销售HR302/28圆锥滚子轴承,库存NSKHR302/28圆锥滚子轴承大量现货,与NSK合作,批量订购HR302/28轴承,咨询热线:022-58519723

- NSKHR302/28
承载重托它的径向跳动控制,达到了行业顶尖水平 开启顺畅运行新时代,是您值得信赖的工业伙伴,为您的机械保驾护航坚固耐用优秀的设计让这款轴承在运行时更加高效节能,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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