Description
NTN 239/750 239/750KSpherical 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 | |||
| 239/750 | 239/750K | 750 | 1 000 | 185 | 6 | 5 000 | 13 000 | 260 | 340 |
NTN 239/750 239/750KAbutment 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 | 778 | 972 | 5 | 0.17 | 3.9 | 5.81 | 3.81 | 412 | 399 |
