Inch four row tapered roller bearing >> d 304,902-380mm
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 | ||
| 360.000 | 540.000 | 280.000 | 280.000 | 400 | 478 | 5 | 5 | BT4B328159/HA1 | 4400 | 9000 | 0.44 | 1.5 | 2.3 | 1.4 | 230 |