| 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) |
| 31318/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31318/P5 | D27318E | 90 | 190 | 46.5 | - | - | - | - | 0.000 |
| 31317/P6x Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31317/P6x | Ex27317E | 85 | 180 | 44.5 | - | - | - | - | 0.000 |
| 31317/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31317/P5 | D27317E | 85 | 180 | 44.5 | - | - | - | - | 0.000 |
| 31316/P6x Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31316/P6x | Ex27316E | 80 | 170 | 42.5 | - | - | - | - | 0.000 |
| 31316/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31316/P5 | D27316E | 80 | 170 | 42.5 | - | - | - | - | 0.000 |
| 31315/P6x Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31315/P6x | Ex27315E | 75 | 160 | 40 | - | - | - | - | 0.000 |
| 31315/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31315/P6 | 27315ET | 75 | 160 | 40 | - | - | - | - | 3.400 |
| 31315/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31315/P5 | D27315E | 75 | 160 | 40 | - | - | - | - | 0.000 |
| 31314/YA tapered roller bearings | 31314/YA | 27314EK | 70 | 150 | 38 | - | - | - | - | 0.000 |
| 31314/P6x Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31314/P6x | Ex27314E | 70 | 150 | 38 | - | - | - | - | 0.000 |
| 31314/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31314/P6 | E27314E | 70 | 150 | 38 | - | - | - | - | 2.860 |
| 31314/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31314/P5 | D27314E | 70 | 150 | 38 | - | - | - | - | 0.000 |
| 31313/YB2 tapered roller bearings | 31313/YB2 | 27313EK | 65 | 140 | 36 | - | - | - | - | 2.390 |
| 31313/P6x Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31313/P6x | Ex27313E | 65 | 140 | 36 | - | - | - | - | 0.000 |
| 31313/P6S0 Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31313/P6S0 | E27313ET | 65 | 140 | 36 | - | - | - | - | 2.460 |
| 31313/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31313/P6 | E27313E | 65 | 140 | 36 | - | - | - | - | 0.000 |
| 31313/P5S0 Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31313/P5S0 | D27313ET | 65 | 140 | 36 | - | - | - | - | 2.460 |
| 31313/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31313/P5 | D27313E | 65 | 140 | 36 | - | - | - | - | 0.000 |
| 31312/P6x Bearing Brands SKF,FAG,NSK,NTN,TIMKEN,IKO,KOYO,NACHI | 31312/P6x | Ex27312E | 60 | 130 | 33.5 | - | - | - | - | 0.000 |
| 31312/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 31312/P6 | E27312E | 60 | 130 | 33.5 | - | - | - | - | 0.000 |
