NTN
Cuscinetti a rulli conici 4T-67390/67322
Cuscinetto NTN 4T-67390/67322, Ø133.35×196.85×46.038 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 133,35 × 196,85 × 46,038 mm
d133,35Ø foro (mm)
×
D196,85Ø esterno (mm)
×
B46,038Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 133,35 mm |
| D - External diameter | 196,85 mm |
| B - Bearing/Inner ring width | 46,038 mm |
| C - Outer ring width | 38,1 mm |
| T - Total width | 46,038 mm |
| d1 - External diameter inner ring | 165,5 mm |
| a - Charge load application point | 39,738 mm |
| Mass | 4,63 kg |
| C - Dynamic load | 340000000 mN |
| C0 - Static load | 550000000 mN |
| Cu - Fatigue limit load | 57700000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.34 |
| Y0 - Static axial load coefficient | 0.96 |
| Y2 - Upper axial load coefficient | 1.74 |
| N lim - Oil lubrication limit speed | 13200 °/s |
| N lim - Grease lubrication limit speed | 10200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 143 mm |
| db min - Min IR shoulder diameter | 149 mm |
| Da max - Max shoulder diameter OR | 180 mm |
| Db min - Min OR shoulder diameter | 189 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-67390 |
| Cup designation | 4T-67322 |
Prodotti correlati
NTN 4T-67390/67322