NTN
Cuscinetti a rulli conici 430214U
Cuscinetto NTN 430214U, Ø70×125×59 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 70 × 125 × 59 mm
d70Ø foro (mm)
×
D125Ø esterno (mm)
×
B59Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 125 mm |
| B - Bearing/Inner ring width | 59 mm |
| C - Outer ring width | 48,5 mm |
| a - Charge load application point | 57,5 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 0,6 mm |
| Mass | 2,83 kg |
| C - Dynamic load | 250000000 mN |
| C0 - Static load | 325000000 mN |
| e - Coefficient | 0.42 |
| Y0 - Static axial load coefficient | 1.57 |
| Y2 - Upper axial load coefficient | 2.39 |
| N lim - Oil lubrication limit speed | 19200 °/s |
| N lim - Grease lubrication limit speed | 14400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| Db min - Min OR shoulder diameter | 119 mm |
| Cb - Min clearance | 5 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 0,6 mm |
Prodotti correlati
NTN 430214U