NTN
Cuscinetti obliqui a sfere 7017UADG/GNP42U3G
Cuscinetto NTN 7017UADG/GNP42U3G, Ø85×130×22 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 85 × 130 × 22 mm
d85Ø foro (mm)
×
D130Ø esterno (mm)
×
B22Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 85 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 22 mm |
| d1 - External diameter inner ring | 100,2 mm |
| d2 - External diameter inner ring | 96,7 mm |
| D1 - Inner diameter outer ring | 114,8 mm |
| D2 - Inner diameter outer ring | 121,9 mm |
| a - Charge load application point | 36,2 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1,1 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P42 |
| Mass | 0,9 kg |
| C - Dynamic load | 65000000 mN |
| C0 - Static load | 58500000 mN |
| f0 - Coefficient | 16.1 |
| N lim - Oil lubrication limit speed | 91800 °/s |
| N lim - Grease lubrication limit speed | 56400 °/s |
| Preload level | GN |
| Preload value | 590000 mN |
| Axial rigidity | 262,1 N/µm |
| Radial rigidity | 560 N/µm |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 92 mm |
| Da max - Max shoulder diameter OR | 123 mm |
| Db max - Max OR shoulder diameter | 125,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
NTN 7017UADG/GNP42U3G