| 轴承型号 | 品牌 | 系列 | 内径(mm) | 外径(mm) | 厚度(mm) |
| NAST50ZZ | IKO | NAST...ZZ,NAST...ZZR | |||
| NAST50ZZUUR | IKO | NAST...ZZUU, NAST...ZZUUR | |||
| CZM50R | KOYO | 球面外圈 | |||
| CZM50UU | KOYO | 圆柱外圈 | |||
| NAST50ZZUU | IKO | NAST...ZZUU, NAST...ZZUUR | |||
| CZM50UUR | KOYO | 球面外圈 | |||
| NAST50ZZR | IKO | NAST...ZZ,NAST...ZZR | |||
| CZM50 | KOYO"} | 圆柱外圈 |