开式冲压外圈滚针轴承 | 闭式冲压外圈滚针轴承 | 尺寸mm | ||
型号 | 质量 /m ≈kg |
型号 | 质量/ m ≈kg |
F w |
HK4020 | 54 | BK4020 | 62 | 40 | HK4512 | 33 | - | - | 45 |
HK4516 | 46 | - | - | 45 | HK4520 | 56 | BK4520 | 72 | 45 |
HK5020 | 70 | - | - | 50 | HK5025 | 90 | - | - | 50 |
HK5520 | 74 | - | - | 55 | HK5528 | 105 | - | - | 55 |
HK6012 | 49 | - | - | 60 | HK6020 | 81 | - | - | 60 |
HK6032 | 136 | - | - | 60 |