SNR
Rodamientos de bolas a rótula 1205
Rodamiento SNR 1205, Ø25×52×15 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas a rótula
Dimensiones
Ø 25 × 52 × 15 mm
d25Ø interior (mm)
×
D52Ø exterior (mm)
×
B15Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | SNR |
| d - Internal diameter | 25 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 15 mm |
| d1 - External diameter inner ring | 33,3 mm |
| D1 - Inner diameter outer ring | 43,1 mm |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,139 kg |
| C - Dynamic load | 11900000 mN |
| C0 - Static load | 3300000 mN |
| Cu - Fatigue limit load | 150000 mN |
| e - Coefficient | 0.27 |
| Y0 - Static axial load coefficient | 2.43 |
| Y1 - Lower axial load coefficient | 2.32 |
| Y2 - Upper axial load coefficient | 3.59 |
| N ref - Reference thermal speed | 78000 °/s |
| N lim - Mechanical Limit Speed | 108000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,887 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,113 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,12 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,56 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,407 Hz |
| da min - Min shoulder diameter IR | 30 mm |
| Da max - Max shoulder diameter OR | 47 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
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SNR 1205