| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| 6211-2RZN deep groove ball bearing | 6211-2RZN | 450211K | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6211-2RZ/Z2 deep groove ball bearing | 6211-2RZ/Z2 | 180211KZ2 | 55 | 100 | 21 | - | - | - | - | 0.602 |
| 6211-2RZ/Z1 deep groove ball bearing | 6211-2RZ/Z1 | 180211KZ1 | 55 | 100 | 21 | - | - | - | - | 0.602 |
| 6211-2RZ/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6211-2RZ/P6 | E180211K | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6211-2RZ/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6211-2RZ/P5 | D180211K | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6211-2RZ/p4 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6211-2RZ/P4 | C180211K | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6211-2RS/Z1 deep groove ball bearing | 6211-2RS/Z1 | 180211Z1 | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6211-2RS/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6211-2RS/P6 | E180211 | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6211-2RS/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6211-2RS/P5 | D180211 | 55 | 100 | 21 | - | - | - | - | 0.590 |
| 6210NR deep groove ball bearing | 6210NR | - | 50 | 90 | 20 | - | - | - | - | 0.463 |
| 6210-ZNR/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6210-ZNR/P6 | - | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-ZNR/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6210-ZNR/P5 | - | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-ZNR deep groove ball bearing | 6210-ZNR | - | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-ZN/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6210-ZN/P6 | E150210 | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-ZN/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6210-ZN/P5 | D150210 | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-RZ/Z1 deep groove ball bearing | 6210-RZ/Z1 | 160210KZ1 | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-RZ/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6210-RZ/P6 | E160210K | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-RZ/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6210-RZ/P5 | D160210K | 50 | 90 | 20 | - | - | - | - | 0.462 |
| 6210-2Z/Z1 deep groove ball bearing | 6210-2Z/Z1 | 80210Z1 | 50 | 90 | 20 | - | - | - | - | 0.463 |
| 6210-2Z/YA7 deep groove ball bearing | 6210-2Z/YA7 | - | 50 | 90 | 20 | - | - | - | - | 0.432 |
