此类轴承属于单列球轴承，孔径大小从0.04英寸到 0.375英寸不等，这些轴承的结构使它们能够在低工作扭矩下承受适度的径向和推力载荷。
| 型号 | 内径 | 外径 | 厚度 | Cr | Cor | 重量 |
|---|---|---|---|---|---|---|
| RLS-8 | 25.4 | 57.15 | 15.875 | - | - | 0.178 |
| RMS-7 | 22.225 | 57.15 | 17.462 | - | - | 0.204 |
| RLS-7 | 22.225 | 50.8 | 14.288 | - | - | 0.123 |
| RMS-6 | 19.05 | 50.8 | 17.462 | - | - | 0.163 |
| RLS-6 | 19.05 | 47.625 | 14.288 | - | - | 0.117 |
| RMS-5 | 15.872 | 46.038 | 15.875 | - | - | 0.11 |
| RLS-5 | 15.875 | 39.688 | 11.112 | - | - | 0.06 |
| RMS-4 | 12.7 | 41.275 | 15.875 | - | - | 0.1 |
| RLS-4 | 12.7 | 33.338 | 9.525 | - | - | 0.035 |
| SSR24-2RS | 38.1 | 66.675 | 14.288 | - | - | 0.231 |
| SSR22-2RS | 34.925 | 63.5 | 14.288 | - | - | 0.209 |
| SSR20-2RS | 31.75 | 57.15 | 12.7 | - | - | 1.125 |
| SSR16-2RS | 25.4 | 50.8 | 12.7 | - | - | 0.097 |
| SSR14-2RS | 22.225 | 47.625 | 12.7 | - | - | 0.097 |
| SSR13-2RS | 19.05 | 44.45 | - | - | - | 0.092 |
| SSR12-2RS | 19.05 | 41.275 | 11.113 | - | - | 0.063 |
| SSR10-2RS | 15.875 | 34.925 | 8.731 | - | - | 0.036 |
| SSR8-2RS | 12.7 | 28.575 | 7.938 | - | - | 0.021 |
| SSR24-2R | 38.1 | 66.675 | 14.288 | - | - | 0.231 |
| SSR22-2Z | 34.925 | 63.5 | 14.288 | - | - | 0.209 |
| SSR20-2Z | 31.75 | 57.15 | 12.7 | - | - | 1.125 |
| SSR18-2Z | 28.575 | 53.975 | 12.7 | - | - | 0.122 |
| SSR16-2Z | 25.4 | 50.8 | 12.7 | - | - | 0.097 |
| SSR14-2Z | 22.225 | 47.625 | 12.7 | - | - | 0.097 |
| SSR13-2R | 19.05 | 44.45 | - | - | - | 0.092 |
| SSR12-2 | 19.05 | 41.275 | 11.113 | - | - | 0.063 |
| SSR10-2Z | 15.875 | 34.925 | 8.731 | - | - | 0.036 |
| SSR8-2Z | 12.7 | 28.575 | 7.938 | - | - | 0.021 |
| SSR24 | 38.1 | 66.675 | 11.113 | - | - | 0.172 |
| SSR22 | 34.925 | 63.5 | 11.113 | - | - | 0.154 |