Inch four row tapered roller bearing >> d 247,650-304,800mm
slyzgzzc.jpg)
Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg |
|||||||||||
| d | D | T | B | d1≈ | D1≈ | r1.2min | r3.4min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | ||
| 300.000 | 460.000 | 388.500 | 388.500 | 336 | 400 | 5 | 5 | BT4B332472 | 5390 | 12500 | 0.33 | 2 | 3 | 2 | 240 |