NTN 66520轴承尺寸、参数、图纸、互换、价格
| 类型 | 轴承外圈 |
| 材质 | 外壳渗碳钢 |
| 重量 | 1.208 lb 0.548 kg |
| 圆锥滚子轴承外圈 - 英制系列和J系列 - 尺寸 | |
| D | 4.8125 in 122.238 mm |
| Wo | 0.9375 in 23.813 mm |
| W | 1.3125 in 33.338 mm |
| r | 0.1300 in 3.300 mm |
| X | 4.57 in 116.0 mm |
| Z | 4.13 in 105.0 mm |
| 66584/66520 | 详细尺寸,h:53.975mm,dD:122.238mm,b:33.338mm,r:3.3mm |
| 66585/66520 | 详细尺寸,h:60mm,dD:122.238mm,b:33.338mm,r:3.3mm |
| 66586/66520 | 详细尺寸,h:59.977mm,dD:122.238mm,b:33.338mm,r:3.3mm |
| 66589/66520 | 详细尺寸,h:59.972mm,dD:122.238mm,b:33.338mm,r:3.3mm |