SNR
Cuscinetti obliqui a sfere 7019CVUJ74
Cuscinetto SNR 7019CVUJ74, Ø95×145×24 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 95 × 145 × 24 mm
d95Ø foro (mm)
×
D145Ø esterno (mm)
×
B24Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 95 mm |
| D - External diameter | 145 mm |
| B - Bearing/Inner ring width | 24 mm |
| d1 - External diameter inner ring | 110,8 mm |
| D1 - Inner diameter outer ring | 129,2 mm |
| D2 - Inner diameter outer ring | 136,61 mm |
| a - Charge load application point | 28 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P4 |
| Mass | 1,21 kg |
| C - Dynamic load | 73500000 mN |
| C0 - Static load | 73300000 mN |
| Cu - Fatigue limit load | 3550000 mN |
| f0 - Coefficient | 15.878 |
| Axial displacement K Factor | 0.93 |
| Preload level | 7 |
| Preload value | 390000 mN |
| Axial rigidity | 113 N/µm |
| Radial rigidity | 656 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 87000 °/s |
| N lim - Grease lubrication limit speed | 57600 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,225 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,775 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,84 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,92 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,439 Hz |
| da min - Min shoulder diameter IR | 103,5 mm |
| db min - Min IR shoulder diameter | 103,5 mm |
| Da max - Max shoulder diameter OR | 136,5 mm |
| Db max - Max OR shoulder diameter | 136,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
SNR 7019CVUJ74