| 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 |
|---|---|---|---|---|---|---|---|
| 21315CCK | 53315 | 75 | 160 | 37 | 21315RHK | 调心滚子轴承3类 | KOYO |
| 21315CCK | 53315 | 75 | 160 | 37 | 21315CDK | 调心滚子轴承3类 | NSK |
| 21315CCK | 53315 | 75 | 160 | 37 | 21314K | 调心滚子轴承3类 | NTN |
| 21315CCK | 53315 | 75 | 160 | 37 | 21315EK | 调心滚子轴承3类 | S |
| 21315CCK | 53315 | 75 | 160 | 37 | 21315CA/W33 | 调心滚子轴承3类 | UBC |
| 21315CCK | 53315 | 75 | 160 | 37 | 21315KVCSJ | 调心滚子轴承3类 | TORRINGTON |
| 21315CCK | 53315 | 75 | 160 | 37 | 21315EK | 调心滚子轴承3类 | S |
| 21315CCK | 53315 | 75 | 160 | 37 | 21315CDK | 调心滚子轴承3类 | NSK |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315RHK+H315 | 调心滚子轴承3类 | KOYO |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315EK+H315 | 调心滚子轴承3类 | NACHI |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315CK;H315X | 调心滚子轴承3类 | NTN |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315CDK+H315X | 调心滚子轴承3类 | NSK |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315EKH315 | 调心滚子轴承3类 | S |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315EKTVPBH315 | 调心滚子轴承3类 | FAG |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315EKH315 | 调心滚子轴承3类 | S |
| 21315CCK+H315 | 253313 | 65 | 160 | 37 | 21315CDKE4+H315X | 调心滚子轴承3类 | NSK |
| 21315KTN1 | - | 75 | 160 | 37 | 21315KTN1 | 调心滚子轴承3类 | - |
| 21315TNI | - | 75 | 160 | 37 | 21315TNI | 调心滚子轴承3类 | - |
| 21316C | 53316 | 80 | 170 | 39 | 21316CA/W33 | 调心滚子轴承3类 | UBC |
| 21316CC | 53316 | 80 | 170 | 39 | 21316CA/W33 | 调心滚子轴承3类 | UBC |
| 21316CC | 53316 | 80 | 170 | 39 | 21316RHW33 | 调心滚子轴承3类 | KOYO |
| 21316CC | 53316 | 80 | 170 | 39 | 21316E | 调心滚子轴承3类 | NACHI |
| 21316CC | 53316 | 80 | 170 | 39 | 21316CD | 调心滚子轴承3类 | NSK |
| 21316CC | 53316 | 80 | 170 | 39 | 21316RH | 调心滚子轴承3类 | KOYO |
| 21316CC | 53316 | 80 | 170 | 39 | 21316VCSJ | 调心滚子轴承3类 | TORRINGTON |
| 21316CC | 53316 | 80 | 170 | 39 | 21316E·TVPB | 调心滚子轴承3类 | FAG |
| 21316CC | 53316 | 80 | 170 | 39 | 21316E | 调心滚子轴承3类 | S |
| 21316CC | 53316 | 80 | 170 | 39 | 21316E | 调心滚子轴承3类 | S |
| 21316CC | 53316 | 80 | 170 | 39 | 21316CD | 调心滚子轴承3类 | NSK |
| 21316CCK | 53316 | 80 | 170 | 39 | 21316CDK | 调心滚子轴承3类 | NSK |