Description
NTN 22348B 22348BKSpherical 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 | |||
| 22348B | 22348BK | 240 | 500 | 155 | 5 | 2 720 | 4 100 | 720 | 930 |
NTN 22348B 22348BKAbutment 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 | 262 | 478 | 4 | 0.32 | 2.1 | 3.13 | 2.06 | 148 | 145 |
