Description
NTN 239/1320 239/1320KSpherical 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 | |||
| 239/1320 | 239/1320K | 1320 | 1 720 | 300 | 7.5 | 13 600 | 38 000 | 120 | 150 |
NTN 239/1320 239/1320KAbutment 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 |
| 33 | 20 | 1 356 | 1 684 | 6 | 0.16 | 4.34 | 6.46 | 4.24 | 1 900 | 1 840 |
