Inch single row tapered roller bearing >> d 220,116-280mm
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 | ||
| 266.560 | 325.438 | 29.500 | 209 | 475 | 900 | 1300 | 5.1 | BT1B446356A | 293 | 33.470 | 25.480 | 1 | 1.5 | 48 | 286 | 274 | 308 | 316 | 313 | 5 | 4 | 1 | 1.5 | 0.37 | 1.6 | 0.9 |