| 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 |
|---|---|---|---|---|---|---|---|
| 4T-HM903249/HM903 | - | 44.45 | 95.25 | 30.958 | 4T-HM903249/HM903 | 未知类型 | INA |
| 4T-HM903249/HM903 | - | 44.45 | 95.25 | 30.958 | 4T-HM903249/HM903 | 未知类型 | INA |
| 4T-HM903249/HM903 | - | 44.45 | 95.25 | 30.958 | 4T-HM903249/HM903 | 未知类型 | IKO |
| 4T-HM903249/HM903210 | - | 44.45 | 95.25 | 30.958 | 4T-HM903249/HM903210 | 圆锥滚子轴承7类 | - |
| 50 | 50 | 50 | 105 | 31.3 | 50 | 非标轴承 | INA |
| 50 | 50 | 50 | 105 | 31.3 | 50 | 非标轴承 | INA |
| 50 | 50 | 50 | 105 | 31.3 | 50 | 非标轴承 | IKO |
| 50 | 50 | 50 | 105 | 31.3 | 50 | 非标轴承 | IKO |
| 50*35*80 | - | 35 | 50 | 80 | 50*35*80 | 自润轴承 | 自润轴承 |
| 50*40*35 | - | 40 | 50 | 35 | 50*40*35 | 自润轴承 | 自润轴承 |
| 50*40*45 | - | 40 | 50 | 45 | 50*40*45 | 自润轴承 | 自润轴承 |
| 50*40*80 | - | 40 | 50 | 80 | 50*40*80 | 自润轴承 | 自润轴承 |
| 50*62*80 | - | 50 | 62 | 80 | 50*62*80 | 自润轴承 | 自润轴承 |
| 5018X3D | 4086918H | 90 | 137.5 | 70 | 5018X3D | 角接触球轴承6类 | INA |
| 5018X3D | 4086918H | 90 | 137.5 | 70 | 5018X3D | 角接触球轴承6类 | INA |
| 5018X3DM | 4086918H | 90 | 137.5 | 70 | 5018X3DM | 未知类型 | INA |
| 5018X3DM | 4086918H | 90 | 137.5 | 70 | 5018X3DM | 未知类型 | IKO |
| 5018X3DM | 4086918H | 90 | 137.5 | 70 | 5018X3DM | 未知类型 | IKO |
| 5018X3DM | 4086918H | 90 | 137.5 | 70 | 5018X3DM | 未知类型 | INA |
| 502 | 502 | 28 | 58 | 16 | 62/28NR | 深沟球轴承0类 | KOYO |
| 502203H | 502203H | 17 | 12 | RN203 | 圆柱滚子轴承2类 | TMB | |
| 502204 | 502204 | 20 | 40 | 14 | RN204EM | 圆柱滚子轴承2类 | TMB |
| 502205 | 502205 | 25 | 45 | 15 | RN205EM | 圆柱滚子轴承2类 | TMB |
| 502206 | 502206 | 30 | 53.5 | 16 | RN206EM | 圆柱滚子轴承2类 | TMB |
| 502207 | 502207 | 35 | 61.8 | 17 | RN207EM | 圆柱滚子轴承2类 | TMB |
| 502208 | 502208 | 40 | 80 | 18 | RN208EM | 圆柱滚子轴承2类 | TMB |
| 502209 | 502209 | 45 | 85 | 19 | RN209EM | 圆柱滚子轴承2类 | TMB |
| 502210 | 502210 | 50 | 90 | 20 | RN210EM | 圆柱滚子轴承2类 | TMB |
| 502306 | 502306 | 30 | 62 | 19 | RN306EM | 圆柱滚子轴承2类 | TMB |
| 502307 | 502307 | 35 | 68.2 | 21 | RN307EM | 圆柱滚子轴承2类 | TMB |