NTN
Rodamientos de bolas de contacto angular 7224B
Rodamiento NTN 7224B, Ø120×215×40 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 120 × 215 × 40 mm
d120Ø interior (mm)
×
D215Ø exterior (mm)
×
B40Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 120 mm |
| D - External diameter | 215 mm |
| B - Bearing/Inner ring width | 40 mm |
| a - Charge load application point | 90,5 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 6,26 kg |
| C - Dynamic load | 183000000 mN |
| C0 - Static load | 162000000 mN |
| Cu - Fatigue limit load | 9400000 mN |
| N lim - Oil lubrication limit speed | 22200 °/s |
| N lim - Grease lubrication limit speed | 16800 °/s |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 132 mm |
| Da max - Max shoulder diameter OR | 203 mm |
| Db max - Max OR shoulder diameter | 208 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
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NTN 7224B