Description
NTN 240/530B 240/530BK30Spherical roller bearing |
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| Bearing numbers | Boundary dimensions | Basic load ratings | Limiting speeds | ||||||
| cylindrical bore | tapered bore | mm | rs min | static | dynamic | min-1 | |||
| d | D | B | Cr kN | C0r kN | grease | oil | |||
| 240/530B | 240/530BK30 | 530 | 780 | 250 | 6 | 5 600 | 12 700 | 330 | 430 |
NTN 240/530B 240/530BK30Abutment and fillet dimensions |
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| Abutment and fillet dimensions | Constant | Axial load factors | Mass (kg.) | |||||||
| W0 | d0 | da min | Da min | ras max | e | Y1 | Y2 | Yo | cylindrical | tapered |
| 33 | 20 | 558 | 752 | 5 | 0.3 | 2.24 | 3.33 | 2.19 | 413 | 406 |
