Inch double row tapered roller bearing >> d 152,400-280mm
slyzgzzc.jpg)
Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg | ||||||||||||
| d | D | T | C | d1≈ | D1≈ | a | rmin | r1min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | ||
| 260.350 | 422.275 | 178.592 | 139.700 | 331 | 400 | 158 | 6.8 | 1.5 | BT2B328187/HA2 | 2240 | 4050 | 0.33 | 2 | 3 | 2 | 86.5 |