NTN
Cuscinetti a rulli conici 4T-HH221449/HH221410
Cuscinetto NTN 4T-HH221449/HH221410, Ø101.6×190.5×57.531 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 101,6 × 190,5 × 57,531 mm
d101,6Ø foro (mm)
×
D190,5Ø esterno (mm)
×
B57,531Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 101,6 mm |
| D - External diameter | 190,5 mm |
| B - Bearing/Inner ring width | 57,531 mm |
| C - Outer ring width | 46,038 mm |
| T - Total width | 57,15 mm |
| d1 - External diameter inner ring | 141,5 mm |
| a - Charge load application point | 42,75 mm |
| Mass | 7,07 kg |
| C - Dynamic load | 490000000 mN |
| C0 - Static load | 610000000 mN |
| Cu - Fatigue limit load | 66600000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 0.99 |
| Y2 - Upper axial load coefficient | 1.79 |
| N lim - Oil lubrication limit speed | 15600 °/s |
| N lim - Grease lubrication limit speed | 11400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 116 mm |
| db min - Min IR shoulder diameter | 131 mm |
| Da max - Max shoulder diameter OR | 171 mm |
| Db min - Min OR shoulder diameter | 179 mm |
| ra max - Max fillet radius | 8 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-HH221449 |
| Cup designation | 4T-HH221410 |
Prodotti correlati
NTN 4T-HH221449/HH221410