NTN
Cuscinetti a rulli conici 4T-L814749/L814710
Cuscinetto NTN 4T-L814749/L814710, Ø76.2×109.538×19.05 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 76,2 × 109,538 × 19,05 mm
d76,2Ø foro (mm)
×
D109,538Ø esterno (mm)
×
B19,05Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 76,2 mm |
| D - External diameter | 109,538 mm |
| B - Bearing/Inner ring width | 19,05 mm |
| C - Outer ring width | 15,083 mm |
| T - Total width | 19,05 mm |
| d1 - External diameter inner ring | 95 mm |
| a - Charge load application point | 24,05 mm |
| Mass | 0,579 kg |
| C - Dynamic load | 70000000 mN |
| C0 - Static load | 115000000 mN |
| Cu - Fatigue limit load | 14000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.5 |
| Y0 - Static axial load coefficient | 0.66 |
| Y2 - Upper axial load coefficient | 1.2 |
| N lim - Oil lubrication limit speed | 24600 °/s |
| N lim - Grease lubrication limit speed | 18600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 82 mm |
| db min - Min IR shoulder diameter | 84 mm |
| Da max - Max shoulder diameter OR | 100 mm |
| Db min - Min OR shoulder diameter | 105 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| Cone designation | 4T-L814749 |
| Cup designation | 4T-L814710 |
Prodotti correlati
NTN 4T-L814749/L814710