NTN
Cuscinetti obliqui a sfere 7924UCG/GNP42U3G
Cuscinetto NTN 7924UCG/GNP42U3G, Ø120×165×22 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 120 × 165 × 22 mm
d120Ø foro (mm)
×
D165Ø esterno (mm)
×
B22Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 120 mm |
| D - External diameter | 165 mm |
| B - Bearing/Inner ring width | 22 mm |
| d1 - External diameter inner ring | 135,2 mm |
| d2 - External diameter inner ring | 131,7 mm |
| D1 - Inner diameter outer ring | 149,8 mm |
| D2 - Inner diameter outer ring | 156,8 mm |
| a - Charge load application point | 30,2 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 1,1 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P42 |
| Mass | 1,19 kg |
| C - Dynamic load | 76500000 mN |
| C0 - Static load | 81500000 mN |
| f0 - Coefficient | 16.6 |
| N lim - Oil lubrication limit speed | 79200 °/s |
| N lim - Grease lubrication limit speed | 49200 °/s |
| Preload level | GN |
| Preload value | 410000 mN |
| Axial rigidity | 132,4 N/µm |
| Radial rigidity | 770 N/µm |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 127 mm |
| Da max - Max shoulder diameter OR | 158 mm |
| Db max - Max OR shoulder diameter | 160,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
NTN 7924UCG/GNP42U3G