NTN
Roulements à rotule sur rouleaux 22216EAW33
Roulement NTN 22216EAW33, Ø80×140×33 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 80 × 140 × 33 mm
d80Ø alésage (mm)
×
D140Ø extérieur (mm)
×
B33Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 80 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 33 mm |
| d2 - External diameter inner ring | 94 mm |
| D1 - Inner diameter outer ring | 127 mm |
| rs - Min fillet radius | 2 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 7,87 mm |
| k - Hole diameter | 3,5 mm |
| Radial clearance class | CN |
| Mass | 2,071 kg |
| C - Dynamic load | 278000000 mN |
| C0 - Static load | 287000000 mN |
| Cu - Fatigue limit load | 33800000 mN |
| e - Coefficient | 0.22 |
| Y0 - Static axial load coefficient | 3.07 |
| Y1 - Lower axial load coefficient | 3.14 |
| Y2 - Upper axial load coefficient | 4.67 |
| N ref - Reference thermal speed | 25800 °/s |
| N lim - Mechanical Limit Speed | 34800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 91 mm |
| Da max - Max shoulder diameter OR | 129 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
NTN 22216EAW33