Inch four row tapered roller bearing >> d 152,400-245mm
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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 | ||
| 7.000 | 9.750 | 7.5625 | 7.5625 | - | - | - | - | (67790DW-720-721D) | - | - | - | - | - | - | - |