| 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) |
| 30308DJR tapered roller bearing | 30308DJR | - | 40 | 90 | 23 | 80.5 | 90.2 | 3800 | 5300 | 0.757 |
| 30308XR tapered roller bearing | 30308XR | - | 40 | 90 | 23 | 87.3 | 98.5 | 4600 | 6100 | 0.780 |
| 30308JR Tapered Roller Bearing | 30308JR | - | 40 | 90 | 23 | 90.6 | 101 | 4500 | 6100 | 0.757 |
| TR0809AR Tapered Roller Bearing | TR0809AR | - | 40 | 90 | 33 | 112 | 138 | 4700 | 6200 | 1.10 |
| 32308JR Tapered Roller Bearing | 32308JR | - | 40 | 90 | 33 | 116 | 139 | 4600 | 6200 | 1.06 |
| 32909JR Tapered Roller Bearing | 32909JR | - | 45 | 68 | 15 | 34.7 | 52.4 | 5300 | 7100 | 0.190 |
| 32009JR Tapered Roller Bearing | 32009JR | - | 45 | 75 | 20 | 62.8 | 86.5 | 5000 | 6600 | 0.354 |
| 33009JR Tapered Roller Bearing | 33009JR | - | 45 | 75 | 24 | 69.6 | 101 | 5000 | 6700 | 0.416 |
| 6409N deep groove ball bearing | 6409N | 50409 | 45 | 120 | 29 | 77.5 | 45.5 | 5600 | 7000 | 1.520 |
| 61810N deep groove ball bearing | 61810N | 1050810 | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 | 0.043 |
| 61910N deep groove ball bearing | 61910N | 1050910 | 50 | 72 | 12 | 14.5 | 11.7 | 8000 | 9500 | 0.122 |
| 6010N deep groove ball bearing | 6010N | 50110 | 50 | 80 | 16 | 22.0 | 16.2 | 7000 | 9000 | 0.280 |
| 6210N deep groove ball bearing | 6210N | 50210 | 50 | 90 | 20 | 35.0 | 23.2 | 6700 | 8500 | 0.470 |
| 6310N deep groove ball bearing | 6310N | 50310 | 50 | 110 | 27 | 61.8 | 38.0 | 6000 | 7000 | 1.080 |
| 6410N deep groove ball bearing | 6410N | 50410 | 50 | 130 | 31 | 92.2 | 55.2 | 5300 | 6300 | 1.855 |
| 61811N deep groove ball bearing | 61811N | 1050811 | 55 | 72 | 9 | 9.1 | 8.4 | 8000 | 9500 | 0.070 |
| 61911N deep groove ball bearing | 61911N | 1050911 | 55 | 80 | 13 | 15.9 | 13.2 | 7500 | 9000 | 0.170 |
| 6011N deep groove ball bearing | 6011N | 50111 | 55 | 90 | 18 | 30.2 | 21.8 | 7000 | 8500 | 0.380 |
| 6211N deep groove ball bearing | 6211N | 50211 | 55 | 100 | 21 | 43.2 | 29.2 | 6000 | 7500 | 0.580 |
| 6311N deep groove ball bearing | 6311N | 50311 | 55 | 120 | 29 | 71.5 | 44.8 | 5600 | 6700 | 1.370 |