NTN
Cuscinetti a rulli conici 4T-365/362
Cuscinetto NTN 4T-365/362, Ø50×88.9×22.225 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 50 × 88,9 × 22,225 mm
d50Ø foro (mm)
×
D88,9Ø esterno (mm)
×
B22,225Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 50 mm |
| D - External diameter | 88,9 mm |
| B - Bearing/Inner ring width | 22,225 mm |
| C - Outer ring width | 16,513 mm |
| T - Total width | 20,638 mm |
| d1 - External diameter inner ring | 67 mm |
| a - Charge load application point | 16,638 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 1,3 mm |
| Mass | 0,53 kg |
| C - Dynamic load | 85000000 mN |
| C0 - Static load | 90500000 mN |
| Cu - Fatigue limit load | 11000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.32 |
| Y0 - Static axial load coefficient | 1.03 |
| Y2 - Upper axial load coefficient | 1.88 |
| N lim - Oil lubrication limit speed | 33000 °/s |
| N lim - Grease lubrication limit speed | 24600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 55 mm |
| db min - Min IR shoulder diameter | 58 mm |
| Da max - Max shoulder diameter OR | 81 mm |
| Db min - Min OR shoulder diameter | 84 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-365 |
| Cup designation | 4T-362 |
Prodotti correlati
NTN 4T-365/362