NTN
Cuscinetti a rulli cilindrici N318
Cuscinetto NTN N318, Ø90×190×43 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
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 |
| E - Upper roller diameter | 165 mm |
| F - Under roller diameter | 115 mm |
| d1 - IR flange outer diameter | 125 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| Mass | 5,18 kg |
| C - Dynamic load | 266000000 mN |
| C0 - Static load | 265000000 mN |
| Cu - Fatigue limit load | 29300000 mN |
| N lim - Oil lubrication limit speed | 25800 °/s |
| N lim - Grease lubrication limit speed | 22200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 103 mm |
| Da max - Max shoulder diameter OR | 177 mm |
| Db min - Small face shoulder min diameter | 169 mm |
| Dc max - Max outer ring GO diameter | 163 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2,5 mm |
Prodotti correlati
NTN N318