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 | ||
| 440.000 | 580.000 | 420.000 | 420.000 | 470 | 528 | 4.5 | 6.7 | BT4B328829/HA1 | 6050 | 17600 | 0.26 | 2.6 | 3.9 | 2.5 | 300 |