| Standards | GOST/ASMT/GB |
| Seal Type | Open bearing |
| Bearing Type | Cross Roller Bearing |
| Material： | 100Cr6/Bearing steel |
| Inner Diameter | 20mm-1250mm |
| Outer Dimeter | 36mm-1250mm |
| Lubrication | Required |
| ABEC Rating | ABEC-5, ABEC-7,ABEC-9 |
| Application | Suitable for occasions that require the rotation accuracy of the inner ring |
| Part No. | Inner diameter | Outer diameter | Roller pitch circle diameter | Width | C/KN | C0/kN | Mass kg |
| PB2008More Info | 20 | 36 | 27 | 8 | 3.23 | 3.1 | 0.04 |
| PB2508More Info | 25 | 41 | 32 | 8 | 3.63 | 3.83 | 0.05 |
| PB3010More Info | 30 | 55 | 41.5 | 10 | 7.35 | 8.36 | 0.12 |
| PB3510More Info | 35 | 60 | 46.5 | 10 | 7.64 | 9.12 | 0.13 |
| PB4010More Info | 40 | 65 | 51.5 | 10 | 8.33 | 10.6 | 0.16 |
| PB4510More Info | 45 | 70 | 56.5 | 10 | 8.62 | 11.3 | 0.17 |
| PB5013More Info | 50 | 80 | 64 | 13 | 16.7 | 20.9 | 0.27 |
| PB6013More Info | 60 | 90 | 74 | 13 | 18 | 24.3 | 0.3 |
| PB7013More Info | 70 | 100 | 84 | 13 | 19.4 | 27.7 | 0.35 |
| PB8016More Info | 80 | 120 | 98 | 16 | 30.1 | 42.1 | 0.7 |
| PB9016More Info | 90 | 130 | 108 | 16 | 31.4 | 45.3 | 0.75 |
| PB10016More Info | 100 | 140 | 119.3 | 16 | 31.7 | 48.6 | 0.83 |
| PB10020More Info | 100 | 150 | 123 | 20 | 33.1 | 50.9 | 1.45 |
| PB11012More Info | 110 | 135 | 121.8 | 12 | 12.5 | 24.1 | 0.4 |
| PB11015More Info | 110 | 145 | 126.5 | 15 | 23.7 | 41.5 | 0.75 |
| PB11020More Info | 110 | 160 | 133 | 20 | 34 | 54 | 1.56 |
| PB12016More Info | 120 | 150 | 134.2 | 16 | 24.2 | 43.2 | 0.72 |
| PB12025More Info | 120 | 180 | 148.7 | 25 | 66.9 | 100 | 2.62 |
| PB13015More Info | 130 | 160 | 144.5 | 15 | 25 | 46.7 | 0.72 |
| PB13025More Info | 130 | 190 | 158 | 25 | 69.5 | 107 | 2.82 |
| PB14016More Info | 140 | 175 | 154.8 | 16 | 25.9 | 50.1 | 1 |
| PB14025More Info | 140 | 200 | 168 | 25 | 74.8 | 121 | 2.96 |
| PB15013More Info | 150 | 180 | 164 | 13 | 27 | 53.5 | 0.68 |
| PB15025More Info | 150 | 210 | 178 | 25 | 76.8 | 128 | 3.16 |
| PB15030More Info | 150 | 230 | 188 | 30 | 100 | 156 | 5.3 |
| PB16025More Info | 160 | 220 | 188.6 | 25 | 81.7 | 135 | 3.14 |
| PB17020More Info | 170 | 220 | 191 | 20 | 29 | 62.1 | 2.21 |
| PB18025More Info | 180 | 240 | 210 | 25 | 84 | 143 | 3.44 |
| PB19025More Info | 190 | 240 | 211.9 | 25 | 41.7 | 82.9 | 2.99 |
| PB20025More Info | 200 | 260 | 230 | 25 | 84.2 | 157 | 4 |
| PB20030More Info | 200 | 280 | 240 | 30 | 114 | 200 | 6.7 |
| PB20035More Info | 200 | 295 | 247.7 | 35 | 151 | 252 | 9.6 |
| PB22025More Info | 220 | 280 | 250.1 | 25 | 92.3 | 171 | 4.1 |
| PB24025More Info | 240 | 300 | 269 | 25 | 68.3 | 145 | 4.5 |
| PB25025More Info | 250 | 310 | 277.5 | 25 | 69.3 | 150 | 5 |
| PB25030More Info | 250 | 330 | 287.5 | 30 | 126 | 244 | 8.1 |
| PB25040More Info | 250 | 355 | 300.7 | 40 | 195 | 348 | 14.8 |
| PB30025More Info | 300 | 360 | 328 | 25 | 76.3 | 178 | 5.9 |
| PB30035More Info | 300 | 395 | 345 | 35 | 183 | 367 | 13.4 |
| PB30040More Info | 300 | 405 | 351.6 | 40 | 212 | 409 | 17.2 |
| PB35020More Info | 350 | 400 | 373.4 | 20 | 54.1 | 143 | 3.9 |
| PB40035More Info | 400 | 480 | 440.3 | 35 | 156 | 370 | 14.5 |
| PB40040More Info | 400 | 510 | 453.4 | 40 | 241 | 531 | 23.5 |
| PB45025More Info | 450 | 500 | 474 | 25 | 61.7 | 182 | 6.6 |
| PB50025More Info | 500 | 550 | 524.2 | 25 | 65.5 | 201 | 7.3 |
| PB50040More Info | 500 | 600 | 548.8 | 40 | 239 | 607 | 26 |
| PB50050More Info | 500 | 625 | 561.6 | 50 | 267 | 653 | 41.7 |
| PB60040More Info | 600 | 700 | 650 | 40 | 264 | 721 | 29 |
| PB70045More Info | 700 | 815 | 753.5 | 45 | 281 | 836 | 46 |
| PB80070More Info | 800 | 950 | 868.1 | 70 | 468 | 1330 | 105 |
| PB90070More Info | 900 | 1050 | 969 | 70 | 494 | 1490 | 120 |
| PB1000110More Info | 1000 | 1250 | 1114 | 110 | 1220 | 3220 | 360 |
| PB1250110More Info | 1250 | 1500 | 1365.8 | 110 | 1350 | 3970 | 440 |
By choosing the WEEYH Bearing series products, you will receive the following services
Rich bearing production experience——we cooperate with China's top bearing research institute. Aiming to provide the best performance super precision bearings, our bearings are exported to more than 60 countries around the world.
OEM quality——We have a complete testing laboratory and an independent design and development team. From raw materials to finished products, complete production lines, and strict inspection and testing have made our products reach the international first-class level.
Top bearing quality——using advanced production technology, it can replace international brand bearings and perfectly adapt to the bearings you are currently using.
One day, one piece——we have a complete inventory management system. Different from trading companies, WEEYH has a large inventory of bearings. Most of the bearings can be shipped on the same day as the order, and even one piece can be shipped.
After-sales support——Collaborate with genuine professional engineers to solve all problems in your production/use/maintenance.
Choosing WEEYH means that you will gain nearly half a century of industry experience from us, as well as the commitment and guarantee of over 200 industry experts and engineers.