Double row tapered roller bearing >> d 420-1120mm
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Dimension and Parameters
| Basic dimension mm | Code | Inner diameter mm | Basic rated load | Rated speed | Calculation coefficient | Mass kg |
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| d | D | T | B | C | rmin | r1min | d | Dynamic ckn | Static cokn | Reference speed | Limiting speed | e | Y1 | Y2 | Yo | ||
| 460 | 620 | 174 | 74 | 130 | 4 | 1 | 351992 | 460 | 1960 | 5150 | 400 | 520 | 0.4 | 1.69 | 2.51 | 1.65 | 134 |