| 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) |
| 6203/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203/P5 | D203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203/p4 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203/P4 | C203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203/p2 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203/P2 | B203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203/C9 deep groove ball bearing | 6203/C9 | 203U1 | 17 | 40 | 12 | - | - | - | - | 0.064 |
| 6203/C4S1 deep groove ball bearing | 6203/C4S1 | 4G203MT | 17 | 40 | 12 | - | - | - | - | 0.064 |
| 6203/C3YA deep groove ball bearing | 6203/C3YA | 3G203K1 | 17 | 40 | 12 | - | - | - | - | 0.064 |
| 6203/C3 Ceiling Fan Bearings | 6203/C3 | 3G203 | 17 | 40 | 12 | - | - | - | - | 0.064 |
| 6203/C2YA deep groove ball bearing | 6203/C2YA | 2G203K1 | 17 | 40 | 12 | - | - | - | - | 0.064 |
| 6203-ZNR/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-ZNR/P6 | - | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-ZNR/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-ZNR/P5 | - | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-ZNR deep groove ball bearing | 6203-ZNR | - | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-ZN/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-ZN/P6 | E150203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-ZN/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-ZN/P5 | D150203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-Z/Z1 deep groove ball bearing | 6203-Z/Z1 | 60203EZ1 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-Z/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-Z/P6 | E60203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-Z/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-Z/P5 | D60203 | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-Z/C9 deep groove ball bearing | 6203-Z/C9 | 60203UE | 17 | 40 | 12 | - | - | - | - | 0.065 |
| 6203-Z/C3 deep groove ball bearing | 6203-Z/C3 | 3G60203 | 17 | 40 | 12 | - | - | - | - | 0.066 |
| 6203-RZ/Z1 deep groove ball bearing | 6203-RZ/Z1 | 160203KZ1 | 17 | 40 | 12 | - | - | - | - | 0.064 |
| 6203-RZ/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6203-RZ/P6 | E160203K | 17 | 40 | 12 | - | - | - | - | 0.065 |
