NTN
Cuscinetti a rulli conici 32921XA
Cuscinetto NTN 32921XA, Ø105×145×25 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 105 × 145 × 25 mm
d105Ø foro (mm)
×
D145Ø esterno (mm)
×
B25Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 105 mm |
| D - External diameter | 145 mm |
| B - Bearing/Inner ring width | 25 mm |
| C - Outer ring width | 20 mm |
| T - Total width | 25 mm |
| a - Charge load application point | 25 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Mass | 1,2 kg |
| C - Dynamic load | 139000000 mN |
| C0 - Static load | 219000000 mN |
| Cu - Fatigue limit load | 25000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.34 |
| Y0 - Static axial load coefficient | 0.97 |
| Y2 - Upper axial load coefficient | 1.76 |
| 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 | 113,5 mm |
| db min - Min IR shoulder diameter | 113,5 mm |
| Da min - Min shoulder diameter OR | 131,5 mm |
| Da max - Max shoulder diameter OR | 136,5 mm |
| Db min - Min OR shoulder diameter | 140,5 mm |
| Ca - Min clearance | 5 mm |
| Cb - Min clearance | 5 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
Prodotti correlati
NTN 32921XA