NTN
Rodamientos de bolas de contacto angular 7217
Rodamiento NTN 7217, Ø85×150×28 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 85 × 150 × 28 mm
d85Ø interior (mm)
×
D150Ø exterior (mm)
×
B28Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 85 mm |
| D - External diameter | 150 mm |
| B - Bearing/Inner ring width | 28 mm |
| a - Charge load application point | 48 mm |
| α - Contact angle | 30 ° |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Mass | 1,78 kg |
| C - Dynamic load | 110000000 mN |
| C0 - Static load | 88500000 mN |
| Cu - Fatigue limit load | 6250000 mN |
| N lim - Oil lubrication limit speed | 37200 °/s |
| N lim - Grease lubrication limit speed | 28200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 95 mm |
| db min - Min IR shoulder diameter | 90,5 mm |
| Da max - Max shoulder diameter OR | 140 mm |
| Db max - Max OR shoulder diameter | 144,5 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Productos relacionados
NTN 7217