| 型号 | ||||
| WD | NSK | FAG | RHP | KOYO |
| WR1635123 | - | - | - | - | WR1635124 | - | - | - | W7R124A |
| WR1638099 | - | - | - | - | WR1638101 | - | - | - | - |
| WR1638117 | - | - | - | - | WR1638117-1 | - | - | - | - |
| WR1638117-2 | - | - | - | - | WR1638120 | - | - | - | - |
| WR1638123 | - | - | - | - | WR1638125 | - | - | - | - |
| WR1638126 | - | - | - | - | WR1638126-1 | - | - | - | - |
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。
