NTN
Cuscinetti radiali a sfere 6414
Cuscinetto NTN 6414, Ø70×180×42 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 70 × 180 × 42 mm
d70Ø foro (mm)
×
D180Ø esterno (mm)
×
B42Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 180 mm |
| B - Bearing/Inner ring width | 42 mm |
| rs - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| Mass | 4,83 kg |
| C - Dynamic load | 142000000 mN |
| C0 - Static load | 89500000 mN |
| Cu - Fatigue limit load | 6250000 mN |
| f0 - Coefficient | 12.7 |
| N lim - Oil lubrication limit speed | 28800 °/s |
| N lim - Grease lubrication limit speed | 24600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 83 mm |
| Da max - Max shoulder diameter OR | 167 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
NTN 6414