NTN
Cuscinetti orientabili a sfere 1318S
Cuscinetto NTN 1318S, Ø90×190×43 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
Dimensioni
Ø 90 × 190 × 43 mm
d90Ø foro (mm)
×
D190Ø esterno (mm)
×
B43Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 190 mm |
| B - Bearing/Inner ring width | 43 mm |
| B1 - overall width | 46 mm |
| rs - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 5,83 kg |
| C - Dynamic load | 117000000 mN |
| C0 - Static load | 44500000 mN |
| Cu - Fatigue limit load | 1200000 mN |
| e - Coefficient | 0.22 |
| Y0 - Static axial load coefficient | 2.9 |
| Y1 - Lower axial load coefficient | 2.8 |
| Y2 - Upper axial load coefficient | 4.3 |
| N lim - Oil lubrication limit speed | 22800 °/s |
| N lim - Grease lubrication limit speed | 19200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 103 mm |
| Da max - Max shoulder diameter OR | 177 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
NTN 1318S