NTN
Cuscinetti a rulli conici 4T-29675/29620
Cuscinetto NTN 4T-29675/29620, Ø69.85×112.712×25.4 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 69,85 × 112,712 × 25,4 mm
d69,85Ø foro (mm)
×
D112,712Ø esterno (mm)
×
B25,4Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 69,85 mm |
| D - External diameter | 112,712 mm |
| B - Bearing/Inner ring width | 25,4 mm |
| C - Outer ring width | 19,05 mm |
| T - Total width | 25,4 mm |
| d1 - External diameter inner ring | 94,5 mm |
| a - Charge load application point | 26,3 mm |
| Mass | 0,95 kg |
| C - Dynamic load | 106000000 mN |
| C0 - Static load | 151000000 mN |
| Cu - Fatigue limit load | 18400000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.49 |
| Y0 - Static axial load coefficient | 0.68 |
| Y2 - Upper axial load coefficient | 1.23 |
| N lim - Oil lubrication limit speed | 24600 °/s |
| N lim - Grease lubrication limit speed | 18600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 77 mm |
| db min - Min IR shoulder diameter | 80 mm |
| Da max - Max shoulder diameter OR | 101 mm |
| Db min - Min OR shoulder diameter | 109 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 3,3 mm |
Prodotti correlati
NTN 4T-29675/29620