NTN
Cuscinetti obliqui a sfere 7019UADG/GNP42U3G
Cuscinetto NTN 7019UADG/GNP42U3G, 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 | NTN |
| d - Internal diameter | 95 mm |
| D - External diameter | 145 mm |
| B - Bearing/Inner ring width | 24 mm |
| d1 - External diameter inner ring | 111,9 mm |
| d2 - External diameter inner ring | 108 mm |
| D1 - Inner diameter outer ring | 128,2 mm |
| D2 - Inner diameter outer ring | 136 mm |
| a - Charge load application point | 40,1 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1 mm |
| Precision class | P42 |
| Mass | 1,22 kg |
| C - Dynamic load | 79500000 mN |
| C0 - Static load | 73000000 mN |
| f0 - Coefficient | 16.1 |
| N lim - Oil lubrication limit speed | 82200 °/s |
| N lim - Grease lubrication limit speed | 51000 °/s |
| Preload level | GN |
| Preload value | 715000 mN |
| Axial rigidity | 290,1 N/µm |
| Radial rigidity | 620 N/µm |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 103,5 mm |
| Da max - Max shoulder diameter OR | 136,5 mm |
| Db max - Max OR shoulder diameter | 139,5 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
NTN 7019UADG/GNP42U3G