轴承型号 | 300RN91 |
---|---|
内径(d) | 300 |
外径(D) | 480 |
厚度(B) | 127 |
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 | 329 |
Backing Dia. Housing F | 452 |
Load Ratings Static C0 | 4000 |
Load Ratings Dynamic C | 2320 |
Lubrication Factor Cg | 0.204 |
Reference Speed Grease RPM | 580 |
Thermal Ratings Oil RPM | 630 |
重量(kg) | 93 |