Inch four row tapered roller bearing >> d 247,650-304,800mm
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Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg |
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| d | D | T | B | d1≈ | D1≈ | r1.2min | r3.4min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | ||
| 276.225 | 393.700 | 269.875 | 269.878 | 302 | 351 | 1.5 | 6.4 | 331288 | 2970 | 6400 | 0.4 | 1.7 | 2.5 | 1.6 | 100 |