Description
NTN 23288B 23288BKSpherical 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 | |||
| 23288B | 23288BK | 440 | 790 | 280 | 7.5 | 6 900 | 12 800 | 360 | 470 |
NTN 23288B 23288BKAbutment 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 | 476 | 754 | 6 | 0.36 | 1.88 | 2.8 | 1.84 | 600 | 582 |
