Inch double row tapered roller bearing >> d 457,200-863,660mm
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 | ||
| 635.000 | 990.600 | 339.725 | 212.725 | 810 | 960 | 620 | 6.4 | 6.4 | BT2B332493/HA4 | 8090 | 16000 | 0.88 | 0.77 | 1.15 | 0.8 | 841 |