| 型号 | ||||
| WD | NSK | FAG | RHP | KOYO |
| WR1630105-1 | - | - | - | - | WR1630105C | - | - | - | - |
| WR1630106 | - | - | - | - | WR1630106-1 | - | - | - | - |
| WR1630106-2 | - | - | - | - | WR1630106-3 | - | - | - | - |
| WR1630106C | - | - | - | - | WR1630107 | - | - | - | - |
| WR1630110 | - | - | - | - | WR1630110-1 | - | - | - | - |
| WR1630115-1 | - | - | - | - | WR1630117 | - | - | - | - |
调心球轴承是一种带球面外圈滚道的双列轴承，其调心能力可以对中误差、轴变形和轴承座变形进行补偿。调心球轴承内孔可以是圆柱也可以是圆锥形，轴承不能拆分。
