Description
NTN 23152B 23152BKSpherical 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 | |||
| 23152B | 23152BK | 260 | 440 | 144 | 4 | 2 140 | 3 850 | 710 | 920 |
NTN 23152B 23152BKAbutment 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 |
| 20 | 12 | 278 | 422 | 3 | 0.33 | 2.06 | 3.06 | 2.01 | 91.4 | 88.6 |
