Description
NTN 239/560 239/560KSpherical 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 | |||
| 239/560 | 239/560K | 560 | 750 | 140 | 5 | 2 830 | 6 700 | 380 | 490 |
NTN 239/560 239/560KAbutment 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 | 582 | 728 | 4 | 0.16 | 4.1 | 6.1 | 4.01 | 182 | 176 |
