SNR
Cuscinetti obliqui a sfere 71914CVUJ74
Cuscinetto SNR 71914CVUJ74, Ø70×100×16 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 70 × 100 × 16 mm
d70Ø foro (mm)
×
D100Ø esterno (mm)
×
B16Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 70 mm |
| D - External diameter | 100 mm |
| B - Bearing/Inner ring width | 16 mm |
| d1 - External diameter inner ring | 80,1 mm |
| D1 - Inner diameter outer ring | 89,9 mm |
| D2 - Inner diameter outer ring | 93,49 mm |
| a - Charge load application point | 19 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 1 mm |
| r1s - Min fillet radius | 0,3 mm |
| Precision class | P4 |
| Mass | 0,34 kg |
| C - Dynamic load | 23700000 mN |
| C0 - Static load | 24300000 mN |
| Cu - Fatigue limit load | 1320000 mN |
| f0 - Coefficient | 16.632 |
| Axial displacement K Factor | 1.07 |
| Preload level | 7 |
| Preload value | 130000 mN |
| Axial rigidity | 69 N/µm |
| Radial rigidity | 399 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 126000 °/s |
| N lim - Grease lubrication limit speed | 81000 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 10,918 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 13,083 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 10,621 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 5,311 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,455 Hz |
| da min - Min shoulder diameter IR | 75,5 mm |
| db min - Min IR shoulder diameter | 75,5 mm |
| Da max - Max shoulder diameter OR | 94,5 mm |
| Db max - Max OR shoulder diameter | 94,5 mm |
| r1a - Max fillet radius | 0,3 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 71914CVUJ74