NTN
Roulements à aiguilles BK2220
Roulement NTN BK2220, Ø22×28×20 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à aiguilles
Dimensions
Ø 22 × 28 × 20 mm
d22Ø alésage (mm)
×
D28Ø extérieur (mm)
×
B20Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Fw - Under rollers diameter | 22 mm |
| D - External diameter | 28 mm |
| C - Width of bearing, drawn cup or outer ring | 20 mm |
| C1 - Max drawn cup closed end thickness | 2,7 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR17X22X20.5 |
| Mass | 0,03 kg |
| Cr - Dynamic load rating | 17200000 mN |
| C0r - Static load rating | 29800000 mN |
| N lim - Grease lubrication limit speed | 45000 °/s |
| N lim - Oil lubrication limit speed | 66000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Produits associés
NTN BK2220