| 型号 | 主要尺寸(mm) | |||
| d | D | B 开式 | B防尘盖 | |
| R14 | 22.225 | 47.625 | 9.525 | 12.7 | 1640 | 22.225 | 50.8 | 14.288 | 14.288 |
| R16 | 25.4 | 50.8 | 9.525 | 12.7 | 1641 | 25.4 | 50.8 | 14.288 | 14.288 |
| R18 | 28.575 | 53.975 | 9.525 | 12.7 | 1652 | 28.575 | 63.5 | 15.875 | 15.875 |
| R20 | 31.75 | 57.15 | 9.525 | 12.7 | 1654 | 31.75 | 63.5 | 15.875 | 15.875 |
| 1657 | 31.75 | 65.088 | 17.463 | 17.463 | 1658 | 33.338 | 65.088 | 17.463 | 17.463 |
| R22 | 34.925 | 63.5 | 11.112 | 14.288 | R24 | 38.1 | 66.675 | 11.112 | 14.288 |
深沟球轴承可以承受径向和轴向载荷，而且允许转速很高。深沟球轴承是不可拆分的，密封的深沟球轴承可免维护，并能使结构简化。
