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 | ||
| 285.750 | 380.898 | 244.475 | 244.475 | 308 | 337 | 1.5 | 3.3 | 330337A | 2290 | 6400 | 0.43 | 1.6 | 2.3 | 1.6 | 81 |