NTN
Cuscinetti a rulli conici 4T-HM813844/HM813810
Cuscinetto NTN 4T-HM813844/HM813810, Ø66.675×127×36.512 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 66,675 × 127 × 36,512 mm
d66,675Ø foro (mm)
×
D127Ø esterno (mm)
×
B36,512Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 66,675 mm |
| D - External diameter | 127 mm |
| B - Bearing/Inner ring width | 36,512 mm |
| C - Outer ring width | 26,988 mm |
| T - Total width | 36,512 mm |
| d1 - External diameter inner ring | 100 mm |
| a - Charge load application point | 32,812 mm |
| Mass | 2,03 kg |
| C - Dynamic load | 181000000 mN |
| C0 - Static load | 228000000 mN |
| Cu - Fatigue limit load | 27800000 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 | 22800 °/s |
| N lim - Grease lubrication limit speed | 17400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 78 mm |
| db min - Min IR shoulder diameter | 85 mm |
| Da max - Max shoulder diameter OR | 111 mm |
| Db min - Min OR shoulder diameter | 121 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-HM813844 |
| Cup designation | 4T-HM813810 |
Prodotti correlati
NTN 4T-HM813844/HM813810