Inch four row tapered roller bearing >> d 384,175-488,950mm
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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 | ||
| 457.2 | 596.9 | 279.4 | 276.225 | 487 | 544 | 1.5 | 3.3 | 331169A | 4180 | 10800 | 0.48 | 1.4 | 2.1 | 1.4 | 200 |