Description
NTN 232/670B 232/670BKSpherical 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 | |||
| 232/670B | 232/670BK | 670 | 1 220 | 438 | 12 | 16 100 | 32 000 | 220 | 280 |
NTN 232/670B 232/670BKAbutment 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 | 724 | 1166 | 10 | 0.36 | 1.89 | 2.81 | 1.85 | 2 270 | 2 200 |
