轴承型号 | 280RF91 |
---|---|
内径(d) | 280 |
外径(D) | 460 |
厚度(B) | 123.8 |
类别 | 圆柱滚子轴承 |
详细类别 | 标准圆柱滚子轴承 |
Fillet Radius Inner r1 | 3 |
Backing Dia. Shaft E | 311 |
Backing Dia. Housing F | 429 |
Load Ratings Static C0 | 3750 |
Load Ratings Dynamic C | 2120 |
Lubrication Factor Cg | 0.201 |
Reference Speed Grease RPM | 620 |
Thermal Ratings Oil RPM | 680 |
重量(kg) | 87.4 |