NTN
Rodamientos de rodillos a rótula 22211EAW33C4
Rodamiento NTN 22211EAW33C4, Ø55×100×25 mm, juego C4. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 55 × 100 × 25 mm
d55Ø interior (mm)
×
D100Ø exterior (mm)
×
B25Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 55 mm |
| D - External diameter | 100 mm |
| B - Bearing/Inner ring width | 25 mm |
| d2 - External diameter inner ring | 66 mm |
| D1 - Inner diameter outer ring | 89,7 mm |
| rs - Min fillet radius | 1,5 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 6,35 mm |
| k - Hole diameter | 3 mm |
| Radial clearance class | C4 |
| Mass | 0,823 kg |
| C - Dynamic load | 155000000 mN |
| C0 - Static load | 148000000 mN |
| Cu - Fatigue limit load | 18000000 mN |
| e - Coefficient | 0.23 |
| Y0 - Static axial load coefficient | 2.89 |
| Y1 - Lower axial load coefficient | 2.95 |
| Y2 - Upper axial load coefficient | 4.39 |
| N ref - Reference thermal speed | 36600 °/s |
| N lim - Mechanical Limit Speed | 49200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 64 mm |
| Da max - Max shoulder diameter OR | 91 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
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NTN 22211EAW33C4