| 国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
|---|---|---|---|---|---|---|---|
| K50×55×17H | - | 50 | 55 | 17 | K50×55×17H | 未知类型 | IKO |
| K50×55×17H | - | 50 | 55 | 17 | K50×55×17H | 未知类型 | INA |
| K50×55×17H | - | 50 | 55 | 17 | K50×55×17H | 未知类型 | INA |
| K50×55×20H | - | 50 | 55 | 20 | K50×55×20H | 未知类型 | INA |
| K50×55×20H | - | 50 | 55 | 20 | K50×55×20H | 未知类型 | INA |
| K50×57×16/P4 | C19243/50 | 50 | 57 | 16 | K50×57×16/P4 | 未知类型 | IKO |
| K50×57×16/P4 | C19243/50 | 50 | 57 | 16 | K50×57×16/P4 | 未知类型 | INA |
| K50×57×16/P4 | C19243/50 | 50 | 57 | 16 | K50×57×16/P4 | 未知类型 | INA |
| K50×58×20D | 12644/50 | 50 | 58 | 20 | K50×58×20D | 未知类型 | INA |
| K50×58×20D | 12644/50 | 50 | 58 | 20 | K50×58×20D | 未知类型 | INA |
| K50×58×20H | - | 50 | 58 | 20 | K50×58×20H | 未知类型 | IKO |
| K50×58×20H | - | 50 | 58 | 20 | K50×58×20H | 未知类型 | IKO |
| K50×58×20H | - | 50 | 58 | 20 | K50×58×20H | 未知类型 | INA |
| K50×58×20H | - | 50 | 58 | 20 | K50×58×20H | 未知类型 | INA |
| K50×58×25H | - | 50 | 58 | 25 | K50×58×25H | 未知类型 | IKO |
| K50×58×25H | - | 50 | 58 | 25 | K50×58×25H | 未知类型 | INA |
| K50×58×25H | - | 50 | 58 | 25 | K50×58×25H | 未知类型 | INA |
| K50×58×30 | K505830 | 50 | 58 | 30 | K50×58×30 | 未知类型 | IKO |
| K50×58×30 | K505830 | 50 | 58 | 30 | K50×58×30 | 未知类型 | INA |
| K50×58×30 | K505830 | 50 | 58 | 30 | K50×58×30 | 未知类型 | INA |
| K50×58×35H.ZB2 | - | 50 | 58 | 35 | K50×58×35H.ZB2 | 未知类型 | IKO |
| K50×58×35H.ZB2 | - | 50 | 58 | 35 | K50×58×35H.ZB2 | 未知类型 | INA |
| K50×58×35H.ZB2 | - | 50 | 58 | 35 | K50×58×35H.ZB2 | 未知类型 | INA |
| K50×60×30 | 29245/50 | 50 | 60 | 30 | K50×60×30 | 未知类型 | IKO |
| K50×60×30 | 29245/50 | 50 | 60 | 30 | K50×60×30 | 未知类型 | IKO |
| K50×60×30 | 29245/50 | 50 | 60 | 30 | K50×60×30 | 未知类型 | INA |
| K50×60×30 | 29245/50 | 50 | 60 | 30 | K50×60×30 | 未知类型 | INA |
| K52×60×25 | - | 52 | 60 | 25 | K52×60×25 | 未知类型 | IKO |
| K52×60×25 | - | 52 | 60 | 25 | K52×60×25 | 未知类型 | INA |
| K52×60×25 | - | 52 | 60 | 25 | K52×60×25 | 未知类型 | INA |