| 轴承型号 | 品牌 | 系列 | 内径(mm) | 外径(mm) | 厚度(mm) |
| RNA4902.2RS | SKF | 带机削环、法兰、不带内圈的滚针轴承 | |||
| RNA4902.2RS | INA | 滚针轴承 | |||
| RNA4902 | SKF | 254 | |||
| RNA4902R | KOYO | 无内圈 | |||
| RNAF202813 | IKO | RNAF,RNAFW | |||
| RNA4902UU | IKO | RNA...UU | |||
| RNAO20X28X13 | INA | RNAO | |||
| RNA4902U | IKO | RNA...U | |||
| RNA4902RS | SKF | 带机削环、法兰、不带内圈的滚针轴承 | |||
| RNA4902R | NTN"} | RNA48,RNA49,RNA59,RNA69,NK |