Description
NTN 23980 23980KSpherical roller bearing |
 |
| 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 | |||
| 23980 | 23980K | 400 | 540 | 106 | 4 | 1 580 | 3 650 | 550 | 720 |
NTN 23980 23980KAbutment and fillet dimensions |
 |
| Abutment and fillet dimensions | Constant | Axial load factors | Mass (kg.) | |||||||
| W0 | d0 | da min | Da min | ras max | e | Y1 | Y2 | Yo | cylindrical | tapered |
| 16 | 10 | 418 | 522 | 3 | 0.18 | 3.71 | 5.52 | 3.63 | 73 | 70.7 |
