NTN
Roulements à rouleaux coniques 4T-09062/09195
Roulement NTN 4T-09062/09195, Ø15.875×49.225×21.539 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 15,875 × 49,225 × 21,539 mm
d15,875Ø alésage (mm)
×
D49,225Ø extérieur (mm)
×
B21,539Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 15,875 mm |
| D - External diameter | 49,225 mm |
| B - Bearing/Inner ring width | 21,539 mm |
| C - Outer ring width | 14,288 mm |
| T - Total width | 19,845 mm |
| d1 - External diameter inner ring | 32,5 mm |
| a - Charge load application point | 10,445 mm |
| Mass | 0,203 kg |
| C - Dynamic load | 42500000 mN |
| C0 - Static load | 39000000 mN |
| Cu - Fatigue limit load | 4750000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.27 |
| Y0 - Static axial load coefficient | 1.24 |
| Y2 - Upper axial load coefficient | 2.26 |
| N lim - Oil lubrication limit speed | 66000 °/s |
| N lim - Grease lubrication limit speed | 51000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 21,5 mm |
| db min - Min IR shoulder diameter | 22 mm |
| Da max - Max shoulder diameter OR | 42 mm |
| Db min - Min OR shoulder diameter | 44,5 mm |
| ra max - Max fillet radius | 0,8 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-09062 |
| Cup designation | 4T-09195 |
Produits associés
NTN 4T-09062/09195