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 | ||
| 440 | 600 | 170 | 74 | 125 | 4 | 1.1 | 351988 | 440 | 2300 | 5300 | 400 | 520 | 0.39 | 1.73 | 2.58 | 1.69 | 123 |