Inch single row tapered roller bearing >> d 679,450-977,900mm
Dimension and Parameters
| Basic dimension mm | Basic rated load | Rated speed | Mass kg |
Code | Dimension mm/in | Shoulder and chamfer size mm | Calculation coefficient | |||||||||||||||||||
| d | D | T | Dynamic ckn | Static cokn | Reference speed | Limiting speed | d1 ～ | B | C | r1.2 Min |
r3.4 Min |
a | damax | dbmin | Damin | Damax | Dbmin | Camin | Cbmin | ramax | rbmax | e | Y | Yo | ||
| 679.450 | 901.700 | 142.875 | 3580 | 9000 | 280 | 380 | 242 | LM281849/LM281810 | 780 | 142.875 | 111.125 | 9.7 | 6.4 | 149 | 728 | 730 | 829 | 870 | 867 | 21 | 31.5 | 9 | 6 | 0.33 | 1.8 | 1 |