NTN
Cuscinetti a rulli conici 33218U
Cuscinetto NTN 33218U, Ø90×160×55 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 90 × 160 × 55 mm
d90Ø foro (mm)
×
D160Ø esterno (mm)
×
B55Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 55 mm |
| C - Outer ring width | 42 mm |
| T - Total width | 55 mm |
| a - Charge load application point | 41 mm |
| rs - Min fillet radius | 2,5 mm |
| r1s - Min fillet radius | 2 mm |
| Mass | 4,62 kg |
| ISO 355 reference | T3FE090 |
| C - Dynamic load | 360000000 mN |
| C0 - Static load | 490000000 mN |
| Cu - Fatigue limit load | 56000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.42 |
| Y0 - Static axial load coefficient | 0.78 |
| Y2 - Upper axial load coefficient | 1.43 |
| N lim - Oil lubrication limit speed | 18000 °/s |
| N lim - Grease lubrication limit speed | 13800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 102 mm |
| db min - Min IR shoulder diameter | 101,5 mm |
| Da min - Min shoulder diameter OR | 131,5 mm |
| Da max - Max shoulder diameter OR | 150 mm |
| Db min - Min OR shoulder diameter | 154,5 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Prodotti correlati
NTN 33218U