SNR
Cuscinetti obliqui a sfere 7020HVUJ74
Cuscinetto SNR 7020HVUJ74, Ø100×150×24 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 100 × 150 × 24 mm
d100Ø foro (mm)
×
D150Ø esterno (mm)
×
B24Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 100 mm |
| D - External diameter | 150 mm |
| B - Bearing/Inner ring width | 24 mm |
| d1 - External diameter inner ring | 115,8 mm |
| D1 - Inner diameter outer ring | 134,2 mm |
| D2 - Inner diameter outer ring | 141,51 mm |
| a - Charge load application point | 41 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P4 |
| Mass | 1,27 kg |
| C - Dynamic load | 71200000 mN |
| C0 - Static load | 73400000 mN |
| Cu - Fatigue limit load | 3700000 mN |
| f0 - Coefficient | 16.177 |
| Axial displacement K Factor | 0.43 |
| Preload level | 7 |
| Preload value | 630000 mN |
| Axial rigidity | 281 N/µm |
| Radial rigidity | 602 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 78000 °/s |
| N lim - Grease lubrication limit speed | 50400 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,797 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 12,203 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 8,189 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 4,095 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,445 Hz |
| da min - Min shoulder diameter IR | 108,5 mm |
| db min - Min IR shoulder diameter | 108,5 mm |
| Da max - Max shoulder diameter OR | 141,5 mm |
| Db max - Max OR shoulder diameter | 141,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
SNR 7020HVUJ74