轴承型号 | 320RF30 |
---|---|
内径(d) | 320 |
外径(D) | 480 |
厚度(B) | 121 |
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 | 347 |
Backing Dia. Housing F | 453 |
Load Ratings Static C0 | 4050 |
Load Ratings Dynamic C | 2120 |
Lubrication Factor Cg | 0.215 |
Reference Speed Grease RPM | 550 |
Thermal Ratings Oil RPM | 600 |
重量(kg) | 81.3 |