Inch double row tapered roller bearing >> d 457,200-863,660mm
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Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg | ||||||||||||
| d | D | T | C | d1≈ | D1≈ | a | rmin | r1min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | ||
| 489.026 | 634.873 | 177.800 | 142.875 | 556 | 610 | 213 | 6.4 | 1.5 | 331776A | 2750 | 7350 | 0.35 | 1.9 | 2.9 | 1.8 | 130 |