Inch four row tapered roller bearing >> d 384,175-488,950mm
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 | ||
| 409.575 | 546.100 | 334.962 | 334.962 | 454 | 523 | 1.5 | 6.4 | BT4B331333/HA1 | 4680 | 13200 | 0.43 | 1.6 | 2.3 | 1.6 | 220 |