NTN
Rodamientos de rodillos a rótula 22314EAKW33
Rodamiento NTN 22314EAKW33, Ø70×150×51 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 70 × 150 × 51 mm
d70Ø interior (mm)
×
D150Ø exterior (mm)
×
B51Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 150 mm |
| B - Bearing/Inner ring width | 51 mm |
| d2 - External diameter inner ring | 86 mm |
| D1 - Inner diameter outer ring | 128,7 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 10 mm |
| k - Hole diameter | 5 mm |
| Associated sleeve reference | H2314 |
| Radial clearance class | CN |
| Mass | 4,1 kg |
| C - Dynamic load | 420000000 mN |
| C0 - Static load | 396000000 mN |
| Cu - Fatigue limit load | 46700000 mN |
| e - Coefficient | 0.34 |
| Y0 - Static axial load coefficient | 1.96 |
| Y1 - Lower axial load coefficient | 2 |
| Y2 - Upper axial load coefficient | 2.98 |
| N ref - Reference thermal speed | 22800 °/s |
| N lim - Mechanical Limit Speed | 27000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 82 mm |
| db - Min diameter for Sleeve | 76 mm |
| Ce - Min length fro Sleeve | 6 mm |
| Da max - Max shoulder diameter OR | 138 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
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NTN 22314EAKW33