Description
NTN 21319 21319KSpherical 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 | |||
| 21319 | 21319K | 95 | 200 | 45 | 3 | 335 | 420 | 2 100 | 2 700 |
NTN 21319 21319KAbutment 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 |
| 7 | 4 | 109 | 186 | 2.5 | 0.22 | 3.01 | 4.48 | 2.94 | 7.1 | 7 |
