SNR
Rodamientos de bolas de contacto angular 7207CG1UJ84
Rodamiento SNR 7207CG1UJ84, Ø35×72×17 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 35 × 72 × 17 mm
d35Ø interior (mm)
×
D72Ø exterior (mm)
×
B17Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | SNR |
| d - Internal diameter | 35 mm |
| D - External diameter | 72 mm |
| B - Bearing/Inner ring width | 17 mm |
| d1 - External diameter inner ring | 47,4 mm |
| D1 - Inner diameter outer ring | 60,55 mm |
| D2 - Inner diameter outer ring | 66,21 mm |
| a - Charge load application point | 16 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 1 mm |
| Precision class | P4 |
| Mass | 0,29 kg |
| C - Dynamic load | 32100000 mN |
| C0 - Static load | 21600000 mN |
| Cu - Fatigue limit load | 1160000 mN |
| f0 - Coefficient | 13.946 |
| Axial displacement K Factor | 1.42 |
| Preload level | 8 |
| Preload value | 530000 mN |
| Axial rigidity | 61 N/µm |
| Radial rigidity | 335 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 186000 °/s |
| N lim - Grease lubrication limit speed | 117000 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,196 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,804 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,621 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,311 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,4 Hz |
| da min - Min shoulder diameter IR | 42 mm |
| db min - Min IR shoulder diameter | 42 mm |
| Da max - Max shoulder diameter OR | 65 mm |
| Db max - Max OR shoulder diameter | 65 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
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SNR 7207CG1UJ84