Description
NTN 23180B 23180BKSpherical 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 | |||
| 23180B | 23180BK | 400 | 650 | 200 | 6 | 4 200 | 8 050 | 430 | 560 |
NTN 23180B 23180BKAbutment 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 |
| 27 | 16 | 428 | 622 | 5 | 0.31 | 2.21 | 3.29 | 2.16 | 264 | 256 |
