| 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) |
| 6410-2RZ deep groove ball bearing | 6410-2RZ | 180410K | 50.0000 | 130.0000 | 31.0000 | - | - | - | - | 1.855 |
| 6410-2RS/Z1 deep groove ball bearing | 6410-2RS/Z1 | 180410Z1 | 50.0000 | 130.0000 | 31.0000 | - | - | - | - | 1.855 |
| 6410-2RS deep groove ball bearing | 6410-2RS | 180410 | 50.0000 | 130.0000 | 31.0000 | - | - | - | - | 0.000 |
| 6409N/P6 Bearings | 6409N/P6 | E50409 | 45.0000 | 120.0000 | 29.0000 | - | - | - | - | 1.570 |
| 6409N/P5 Bearings | 6409N/P5 | D50409 | 45.0000 | 120.0000 | 29.0000 | - | - | - | - | 1.570 |
| 6409/Z2 deep groove ball bearing | 6409/Z2 | 409Z2 | 45.0000 | 120.0000 | 29.0000 | - | - | - | - | 1.521 |
| 6409/Z1 deep groove ball bearing | 6409/Z1 | 409Z1 | 45.0000 | 120.0000 | 29.0000 | - | - | - | - | 1.521 |
| 6407/P4 Bearings | 6407/P4 | C407 | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.926 |
| 6407-Z deep groove ball bearing | 6407-Z | 60407 | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.920 |
| 6407-RZ deep groove ball bearing | 6407-RZ | 160407K | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.926 |
| 6407-RS deep groove ball bearing | 6407-RS | 160407 | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.940 |
| 6407-2Z deep groove ball bearing | 6407-2Z | 80407 | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.920 |
| 6407-2RZ deep groove ball bearing | 6407-2RZ | 180407K | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.926 |
| 6407-2RS/Z1 deep groove ball bearing | 6407-2RS/Z1 | 180407Z1 | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.920 |
| 6407-2RS deep groove ball bearing | 6407-2RS | 180407 | 35.0000 | 100.0000 | 25.0000 | - | - | - | - | 0.940 |
| 6406TN1/YA deep groove ball bearing | 6406TN1/YA | 406KA | 30.0000 | 90.0000 | 23.0000 | - | - | - | - | 0.710 |
| 6406N/P6 Bearings | 6406N/P6 | E50406 | 30.0000 | 90.0000 | 23.0000 | - | - | - | - | 0.720 |
| 6406N/P5 Bearings | 6406N/P5 | D50406 | 30.0000 | 90.0000 | 23.0000 | - | - | - | - | 0.720 |
| 6406E deep groove ball bearing | 6406E | 406E | 30.0000 | 90.0000 | 23.0000 | - | - | - | - | 0.710 |
| 6406/Z2 deep groove ball bearing | 6406/Z2 | 406Z2 | 30.0000 | 90.0000 | 23.0000 | - | - | - | - | 0.720 |