Double row tapered roller bearing >> d 220-400mm
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Dimension and Parameters
| Basic dimension mm | Code | Inner diameter mm | Basic rated load | Reference speed | Calculation coefficient | Mass kg |
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| d | D | T | B | C | rmin | r1min | d | Dynamic ckn | Static cokn | Rated speed | Limiting speed | e | Y1 | Y2 | Yo | ||
| 300 | 420 | 160 | 72 | 128 | 4 | 1.1 | 352960x2 | 300 | 1670 | 3614 | 580 | 770 | 0.28 | 2.39 | 3.56 | 2.34 | 60.8 |