NTN
Cuscinetti a rulli conici 4T-M12648/M12610
Cuscinetto NTN 4T-M12648/M12610, Ø22.225×50.005×18.288 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 22,225 × 50,005 × 18,288 mm
d22,225Ø foro (mm)
×
D50,005Ø esterno (mm)
×
B18,288Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 22,225 mm |
| D - External diameter | 50,005 mm |
| B - Bearing/Inner ring width | 18,288 mm |
| C - Outer ring width | 13,97 mm |
| T - Total width | 17,526 mm |
| d1 - External diameter inner ring | 34,5 mm |
| a - Charge load application point | 11,126 mm |
| Mass | 0,165 kg |
| C - Dynamic load | 42000000 mN |
| C0 - Static load | 39000000 mN |
| Cu - Fatigue limit load | 4750000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.28 |
| Y0 - Static axial load coefficient | 1.19 |
| Y2 - Upper axial load coefficient | 2.16 |
| N lim - Oil lubrication limit speed | 66000 °/s |
| N lim - Grease lubrication limit speed | 48000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 26,5 mm |
| db min - Min IR shoulder diameter | 28,5 mm |
| Da max - Max shoulder diameter OR | 44 mm |
| Db min - Min OR shoulder diameter | 46 mm |
| ra max - Max fillet radius | 1,3 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-M12648 |
| Cup designation | 4T-M12610 |
Prodotti correlati
NTN 4T-M12648/M12610