| 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) |
| NNCF5034CV Cylindrical Roller Bearing | NNCF5034CV | NNCF5034CV | 170 | 260 | 122 | - | - | - | - | 23 |
| NNCF4838CV Cylindrical Roller Bearing | NNCF4838CV | NNCF4838CV | 190 | 240 | 50 | - | - | - | - | 5.3 |
| NNC4838CV Cylindrical Roller Bearing | NNC4838CV | NNC4838CV | 190 | 240 | 50 | - | - | - | - | 5.65 |
| NNCL4838CV Cylindrical Roller Bearing | NNCL4838CV | NNCL4838CV | 190 | 240 | 50 | - | - | - | - | 5.3 |
| NNCF4938CV Cylindrical Roller Bearing | NNCF4938CV | NNCF4938CV | 190 | 260 | 69 | - | - | - | - | 11.2 |
| NNC4938CV Cylindrical Roller Bearings | NNC4938CV | NNC4938CV | 190 | 260 | 69 | - | - | - | - | 11.2 |
| NNCL4938CV Cylindrical Roller Bearing | NNCL4938CV | NNCL4938CV | 190 | 260 | 69 | - | - | - | - | 11.2 |
| NNCL4938 Cylindrical Roller Bearing | NNCL4938 | NNCL4938 | 190 | 260 | 69 | - | - | - | - | 11.2 |
| NNCF5038CV Cylindrical Roller Bearing | NNCF5038CV | NNCF5038CV | 190 | 290 | 136 | - | - | - | - | 31.5 |
| NNCF4840CV Cylindrical Roller Bearing | NNCF4840CV | NNCF4840CV | 200 | 250 | 50 | - | - | - | - | 5.5 |
| NNC4840CV Cylindrical Roller Bearings | NNC4840CV | NNC4840CV | 200 | 250 | 50 | - | - | - | - | 5.9 |
| NNCL4840CV Cylindrical Roller Bearing | NNCL4840CV | NNCL4840CV | 200 | 250 | 50 | - | - | - | - | 5.9 |
| NNCF4940CV Cylindrical Roller Bearing | NNCF4940CV | NNCF4940CV | 200 | 280 | 80 | - | - | - | - | 15.8 |
| NNC4940CV Cylindrical Roller Bearings | NNC4940CV | NNC4940CV | 200 | 280 | 80 | - | - | - | - | 15.8 |
| NNCL4940CV Cylindrical Roller Bearing | NNCL4940CV | NNCL4940CV | 200 | 280 | 80 | - | - | - | - | 15.38 |
| JL69349A/310Q tapered roller bearing | JL69349A/310Q | JL69349A/310Q | 38 | 63 | 17 | - | - | - | - | 0.2 |
| JL69349X/310/Q tapered roller bearings | JL69349X/310/Q | JL69349X/310/Q | 38 | 36 | 17 | - | - | - | - | 0.2 |
| T2EE040/QVB134 tapered roller bearings | T2EE040/QVB134 | T2EE040/QVB134 | 40 | 85 | 33 | - | - | - | - | 0.9 |
| T7FC045/HN3QCL7C tapered roller bearings | T7FC045/HN3QCL7C | T7FC045/HN3QCL7C | 45 | 95 | 29 | - | - | - | - | 0.92 |
| ZNRF55145TN combined bearing | ZNRF55145TN | ZNRF55145 | 55 | 145 | 82 | - | - | - | - | 2 |
