Description
NTN 230/950B 230/950BKSpherical 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 | |||
| 230/950B | 230/950BK | 950 | 1 360 | 300 | 7.5 | 11 500 | 28 400 | 180 | 230 |
NTN 230/950B 230/950BKAbutment 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 | 986 | 1 324 | 6 | 0.21 | 3.26 | 4.85 | 3.18 | 1 430 | 1 380 |
