SNR
Cuscinetti obliqui a sfere MLE71911HVUJ74S
Cuscinetto SNR MLE71911HVUJ74S, Ø55×80×13 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 55 × 80 × 13 mm
d55Ø foro (mm)
×
D80Ø esterno (mm)
×
B13Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 55 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 13 mm |
| d1 - External diameter inner ring | 63,1 mm |
| d2 - External diameter inner ring | 61,15 mm |
| D1 - Inner diameter outer ring | 73,71 mm |
| D2 - Inner diameter outer ring | 75,31 mm |
| a - Charge load application point | 22 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1 mm |
| r1s - Min fillet radius | 0,3 mm |
| Precision class | P4S |
| Mass | 0,177 kg |
| C - Dynamic load | 9500000 mN |
| C0 - Static load | 7200000 mN |
| Cu - Fatigue limit load | 410000 mN |
| f0 - Coefficient | 8.618 |
| Axial displacement K Factor | 0.58 |
| Preload level | 7 |
| Preload value | 80000 mN |
| Axial rigidity | 104 N/µm |
| Radial rigidity | 231 N/µm |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Grease lubrication limit speed | 120000 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 13,868 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 16,132 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 11,937 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 5,969 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,462 Hz |
| da min - Min shoulder diameter IR | 60,5 mm |
| db min - Min IR shoulder diameter | 60,5 mm |
| Da max - Max shoulder diameter OR | 74,5 mm |
| Db max - Max OR shoulder diameter | 74,5 mm |
| r1a - Max fillet radius | 0,3 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR MLE71911HVUJ74S