NTN
Rodamientos de bolas de contacto angular 7001
Rodamiento NTN 7001, Ø12×28×8 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 12 × 28 × 8 mm
d12Ø interior (mm)
×
D28Ø exterior (mm)
×
B8Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 12 mm |
| D - External diameter | 28 mm |
| B - Bearing/Inner ring width | 8 mm |
| a - Charge load application point | 10 mm |
| α - Contact angle | 30 ° |
| rs - Min fillet radius | 0,3 mm |
| r1s - Min fillet radius | 0,15 mm |
| Radial clearance class | CN |
| Mass | 0,025 kg |
| C - Dynamic load | 5600000 mN |
| C0 - Static load | 2460000 mN |
| Cu - Fatigue limit load | 193000 mN |
| N lim - Oil lubrication limit speed | 210000 °/s |
| N lim - Grease lubrication limit speed | 156000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 14,5 mm |
| Da max - Max shoulder diameter OR | 25,5 mm |
| Db max - Max OR shoulder diameter | 26,8 mm |
| r1a - Max fillet radius | 0,15 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
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NTN 7001