Four row tapered roller bearing OD: 488.95mm/OD:469.9mm/OD:488.95mm/OD:482.6mm/OD:523.875mm
| Designations | Boundary Dimensions | Basic Load Ratings | Mass(kg) | |||
| d | D | B | Cr | Cor | Refer. | |
| HM262749/ 10/ 10D | 346.075 | 488.95 | 358.775 | 5280 | 12500 | 224 | 
| M262449D/ 10/ 10D | 347.662 | 469.9 | 292. 1 | 2600 | 7950 | 142 | 
| M263349D/ 10/ 10DHC | 355.6 | 488.95 | 317.5 | 4750 | 11000 | 165 | 
| LM763449DW/ 10/ 10D | 355.6 | 482.6 | 265. 113 | 4150 | 8150 | 135 | 
| HM265049DW/ 10/ 10D | 368.3 | 523.875 | 382.588 | 6200 | 14800 | 274 | 
 
                



