SNR
Cuscinetti obliqui a sfere 10R71920CVUJ84
Cuscinetto SNR 10R71920CVUJ84, Ø100×140×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 100 × 140 × 20 mm
d100Ø foro (mm)
×
D140Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 100 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 20 mm |
| d1 - External diameter inner ring | 112,8 mm |
| D1 - Inner diameter outer ring | 127,2 mm |
| D2 - Inner diameter outer ring | 133,36 mm |
| a - Charge load application point | 26 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 0,6 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P4 |
| Mass | 0,8 kg |
| C - Dynamic load | 51000000 mN |
| C0 - Static load | 56500000 mN |
| Cu - Fatigue limit load | 2750000 mN |
| f0 - Coefficient | 16.498 |
| Axial displacement K Factor | 0.93 |
| Preload level | 8 |
| Preload value | 790000 mN |
| Axial rigidity | 160 N/µm |
| Radial rigidity | 822 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) | 11,302 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 13,698 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 9,986 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 4,993 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,452 Hz |
| da min - Min shoulder diameter IR | 104,5 mm |
| db min - Min IR shoulder diameter | 104,5 mm |
| Da max - Max shoulder diameter OR | 135,5 mm |
| Db max - Max OR shoulder diameter | 135,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 0,6 mm |
Prodotti correlati
SNR 10R71920CVUJ84