Description
NTN 23068B 23068BKSpherical 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 | |||
| 23068B | 23068BK | 340 | 520 | 133 | 5 | 2 310 | 4 550 | 630 | 820 |
NTN 23068B 23068BKAbutment 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 | 362 | 498 | 4 | 0.25 | 2.68 | 3.99 | 2.62 | 104 | 100 |
