NTN
Cuscinetti orientabili a rulli 24196B
Cuscinetto NTN 24196B, Ø480×790×308 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 480 × 790 × 308 mm
d480Ø foro (mm)
×
D790Ø esterno (mm)
×
B308Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 480 mm |
| D - External diameter | 790 mm |
| B - Bearing/Inner ring width | 308 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 670,7 mm |
| rs - Min fillet radius | 7,5 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 33 mm |
| k - Hole diameter | 20 mm |
| Radial clearance class | CN |
| Mass | 600 kg |
| C - Dynamic load | 8250000000 mN |
| C0 - Static load | 15300000000 mN |
| Cu - Fatigue limit load | 860000000 mN |
| e - Coefficient | 0.39 |
| Y0 - Static axial load coefficient | 1.7 |
| Y1 - Lower axial load coefficient | 1.74 |
| Y2 - Upper axial load coefficient | 2.59 |
| N lim - Oil lubrication limit speed | 2700 °/s |
| N lim - Grease lubrication limit speed | 2100 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 512 mm |
| Da max - Max shoulder diameter OR | 758 mm |
| ra max - Max shaft & housing fillet radius | 6 mm |
Prodotti correlati
NTN 24196B