SNR
Rodamientos de bolas a rótula 2210.K
Rodamiento SNR 2210.K, Ø50×90×23 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas a rótula
Dimensiones
Ø 50 × 90 × 23 mm
d50Ø interior (mm)
×
D90Ø exterior (mm)
×
B23Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | SNR |
| d - Internal diameter | 50 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 23 mm |
| d1 - External diameter inner ring | 62,7 mm |
| D1 - Inner diameter outer ring | 77 mm |
| rs - Min fillet radius | 1,1 mm |
| Associated sleeve reference | H310 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,57 kg |
| C - Dynamic load | 23000000 mN |
| C0 - Static load | 8500000 mN |
| Cu - Fatigue limit load | 390000 mN |
| e - Coefficient | 0.29 |
| Y0 - Static axial load coefficient | 2.31 |
| Y1 - Lower axial load coefficient | 2.2 |
| Y2 - Upper axial load coefficient | 3.41 |
| N ref - Reference thermal speed | 44400 °/s |
| N lim - Mechanical Limit Speed | 55800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 8,222 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 10,778 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,171 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,586 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,433 Hz |
| da min - Min shoulder diameter IR | 56,5 mm |
| da max - Max shoulder diameter IR | 62 mm |
| db - Min diameter for Sleeve | 55 mm |
| Ce - Min length fro Sleeve | 10 mm |
| Da max - Max shoulder diameter OR | 83,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
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SNR 2210.K