Double row tapered roller bearing >> d 420-1120mm
slyzgzzc.jpg)
Dimension and Parameters
| Basic dimension mm | Code | Inner diameter mm | Basic rated load | Rated speed | Calculation coefficient | Mass kg |
|||||||||||
| d | D | T | B | C | rmin | r1min | d | Dynamic ckn | Static cokn | Reference speed | Limiting speed | e | Y1 | Y2 | Yo | ||
| 480 | 700 | 240 | 100 | 180 | 6 | 2.5 | 351096 | 480 | 3100 | 8200 | 250 | 320 | 0.41 | 1.66 | 2.47 | 1.62 | 272 |