NTN
Cuscinetti a rulli conici 4T-L217849/L217810
Cuscinetto NTN 4T-L217849/L217810, Ø88.9×123.825×20.638 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 88,9 × 123,825 × 20,638 mm
d88,9Ø foro (mm)
×
D123,825Ø esterno (mm)
×
B20,638Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 88,9 mm |
| D - External diameter | 123,825 mm |
| B - Bearing/Inner ring width | 20,638 mm |
| C - Outer ring width | 16,67 mm |
| T - Total width | 20,638 mm |
| d1 - External diameter inner ring | 107 mm |
| a - Charge load application point | 21,338 mm |
| Mass | 0,737 kg |
| C - Dynamic load | 89000000 mN |
| C0 - Static load | 141000000 mN |
| Cu - Fatigue limit load | 16900000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 1 |
| Y2 - Upper axial load coefficient | 1.82 |
| N lim - Oil lubrication limit speed | 21000 °/s |
| N lim - Grease lubrication limit speed | 16200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 94 mm |
| db min - Min IR shoulder diameter | 97 mm |
| Da max - Max shoulder diameter OR | 116 mm |
| Db min - Min OR shoulder diameter | 119 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
Prodotti correlati
NTN 4T-L217849/L217810