| 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) |
| 639/4-2Z deep groove ball bearing | 639/4-2Z | 3080094 | 4 | 11 | 4 | — | — | — | — | 0.0015 |
| 639/5 deep groove ball bearing | 639/5 | 3000095 | 5 | 13 | 5 | — | — | — | — | 0.0025 |
| 639/5-Z deep groove ball bearing | 639/5-Z | - | 5 | 13 | 5 | — | — | — | — | 0.0025 |
| 639/5-2Z deep groove ball bearing | 639/5-2Z | - | 5 | 13 | 5 | — | — | — | — | 0.0025 |
| 639/6 deep groove ball bearing | 639/6 | 3000096 | 6 | 15 | 5 | — | — | — | — | 0.0038 |
| 639/6-Z deep groove ball bearing | 639/6-Z | - | 6 | 15 | 5 | — | — | — | — | 0.0038 |
| 639/6-2Z deep groove ball bearing | 639/6-2Z | - | 6 | 15 | 5 | — | — | — | — | 0.0038 |
| 629/7 deep groove ball bearings | 629/7 | 2000097 | 7 | 17 | 6 | — | — | — | — | 0.0057 |
| 629/7-Z deep groove ball bearing | 629/7-Z | 2060097 | 7 | 17 | 6 | — | — | — | — | 0.0057 |
| 629/7-2Z deep groove ball bearing | 629/7-2Z | 2080097 | 7 | 17 | 6 | — | — | — | — | 0.0057 |
| 629/8 deep groove ball bearing | 629/8 | 2000098 | 8 | 19 | 6 | — | — | — | — | 0.0068 |
| 629/8-Z deep groove ball bearing | 629/8-Z | 2060098 | 8 | 19 | 6 | — | — | — | — | 0.0068 |
| 629/8-2Z deep groove ball bearing | 629/8-2Z | 2080098 | 8 | 19 | 6 | — | — | — | — | 0.0068 |
| 629/9 deep groove ball bearings | 629/9 | 2000099 | 9 | 20 | 6 | — | — | — | — | 0.0073 |
| 629/9-Z deep groove ball bearing | 629/9-Z | 2060099 | 9 | 20 | 6 | — | — | — | — | 0.0073 |
| 629/9-2Z deep groove ball bearing | 629/9-2Z | 2080099 | 9 | 20 | 6 | — | — | — | — | 0.0073 |
| 61800TN1 deep groove ball bearing | 61800TN1 | - | 10 | 19 | 5 | — | — | — | — | 0.0058 |
| 62800 deep groove ball bearing | 62800 | 2000800 | 10 | 19 | 5 | — | — | — | — | 0.0053 |
| 61801TN1 deep groove ball bearing | 61801TN1 | - | 12 | 21 | 5 | — | — | — | — | 0.0068 |
| 61802TN1 deep groove ball bearing | 61802TN1 | - | 15 | 24 | 5 | — | — | — | — | 0.0075 |
