Description
NTN 22248B 22248BKSpherical 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 | |||
| 22248B | 22248BK | 240 | 440 | 120 | 4 | 1 940 | 3 100 | 920 | 1 200 |
NTN 22248B 22248BKAbutment 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 |
| 16 | 10 | 258 | 422 | 3 | 0.28 | 2.43 | 3.62 | 2.38 | 81.7 | 80 |
