Description
NTN 232/630B 232/630BKSpherical 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 | |||
| 232/630B | 232/630BK | 630 | 1 150 | 412 | 12 | 13 700 | 26 800 | 230 | 300 |
NTN 232/630B 232/630BKAbutment 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 |
| 42 | 25 | 684 | 1 096 | 10 | 0.36 | 1.87 | 2.78 | 1.83 | 1 900 | 1 840 |
