NTN
Rodamientos de bolas de contacto angular 7214BG
Rodamiento NTN 7214BG, Ø70×125×24 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 70 × 125 × 24 mm
d70Ø interior (mm)
×
D125Ø exterior (mm)
×
B24Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 125 mm |
| B - Bearing/Inner ring width | 24 mm |
| a - Charge load application point | 53 mm |
| α - Contact angle | 40 ° |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Mass | 1,11 kg |
| C - Dynamic load | 76500000 mN |
| C0 - Static load | 58000000 mN |
| Cu - Fatigue limit load | 4350000 mN |
| N lim - Oil lubrication limit speed | 39000 °/s |
| N lim - Grease lubrication limit speed | 29400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 78,5 mm |
| db min - Min IR shoulder diameter | 75,5 mm |
| Da max - Max shoulder diameter OR | 116,5 mm |
| Db max - Max OR shoulder diameter | 119,5 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
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NTN 7214BG