Description
NTN 230/500B 230/500BKSpherical 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 | |||
| 230/500B | 230/500BK | 500 | 720 | 167 | 6 | 3 850 | 8 300 | 410 | 530 |
NTN 230/500B 230/500BKAbutment 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 |
| 27 | 16 | 528 | 692 | 5 | 0.23 | 2.98 | 4.44 | 2.92 | 226 | 218 |
