NTN
Roulements à rouleaux coniques 4T-56425/56650
Roulement NTN 4T-56425/56650, Ø107.95×165.1×36.512 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 107,95 × 165,1 × 36,512 mm
d107,95Ø alésage (mm)
×
D165,1Ø extérieur (mm)
×
B36,512Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 107,95 mm |
| D - External diameter | 165,1 mm |
| B - Bearing/Inner ring width | 36,512 mm |
| C - Outer ring width | 26,988 mm |
| T - Total width | 36,512 mm |
| d1 - External diameter inner ring | 137,8 mm |
| a - Charge load application point | 38,512 mm |
| Mass | 2,69 kg |
| C - Dynamic load | 212000000 mN |
| C0 - Static load | 315000000 mN |
| Cu - Fatigue limit load | 35000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.5 |
| Y0 - Static axial load coefficient | 0.66 |
| Y2 - Upper axial load coefficient | 1.21 |
| N lim - Oil lubrication limit speed | 16200 °/s |
| N lim - Grease lubrication limit speed | 12600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 117 mm |
| db min - Min IR shoulder diameter | 123 mm |
| Da max - Max shoulder diameter OR | 149 mm |
| Db min - Min OR shoulder diameter | 159 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-56425 |
| Cup designation | 4T-56650 |
Produits associés
NTN 4T-56425/56650