NTN
Roulements à rotule sur rouleaux 23226EAW33
Roulement NTN 23226EAW33, Ø130×230×80 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 130 × 230 × 80 mm
d130Ø alésage (mm)
×
D230Ø extérieur (mm)
×
B80Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 130 mm |
| D - External diameter | 230 mm |
| B - Bearing/Inner ring width | 80 mm |
| d2 - External diameter inner ring | 150,7 mm |
| D1 - Inner diameter outer ring | 202,7 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 11,56 mm |
| k - Hole diameter | 5 mm |
| Radial clearance class | CN |
| Mass | 13,64 kg |
| C - Dynamic load | 958000000 mN |
| C0 - Static load | 1130000000 mN |
| Cu - Fatigue limit load | 115000000 mN |
| e - Coefficient | 0.32 |
| Y0 - Static axial load coefficient | 2.07 |
| Y1 - Lower axial load coefficient | 2.12 |
| Y2 - Upper axial load coefficient | 3.15 |
| N ref - Reference thermal speed | 11400 °/s |
| N lim - Mechanical Limit Speed | 15600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 144 mm |
| Da max - Max shoulder diameter OR | 216 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Produits associés
NTN 23226EAW33