NTN
Cuscinetti obliqui a sfere 5216SC3
Cuscinetto NTN 5216SC3, Ø80×140×44.4 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 80 × 140 × 44,4 mm
d80Ø foro (mm)
×
D140Ø esterno (mm)
×
B44,4Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 80 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 44,4 mm |
| a - Charge load application point | 69,6 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 2 mm |
| Radial clearance class | C3 |
| Precision class | P0 |
| Mass | 2,433 kg |
| C - Dynamic load | 99000000 mN |
| C0 - Static load | 93000000 mN |
| Cu - Fatigue limit load | 5700000 mN |
| N lim - Oil lubrication limit speed | 22800 °/s |
| N lim - Grease lubrication limit speed | 18000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 90 mm |
| Da max - Max shoulder diameter OR | 130 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 5216SC3