轴承型号 | 250RT51 |
---|---|
内径(d) | 250 |
外径(D) | 410 |
厚度(B) | 57 |
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 | 278 |
Backing Dia. Housing F | 383 |
Load Ratings Static C0 | 1140 |
Load Ratings Dynamic C | 850 |
Lubrication Factor Cg | 0.144 |
Reference Speed Grease RPM | 790 |
Thermal Ratings Oil RPM | 920 |
重量(kg) | 31.3 |