NTN
Roulements à aiguilles HMK2020
Roulement NTN HMK2020, Ø20×27×20 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à aiguilles
Dimensions
Ø 20 × 27 × 20 mm
d20Ø alésage (mm)
×
D27Ø extérieur (mm)
×
B20Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Fw - Under rollers diameter | 20 mm |
| D - External diameter | 27 mm |
| C - Width of bearing, drawn cup or outer ring | 20 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR17X20X20.5 |
| Mass | 0,027 kg |
| Cr - Dynamic load rating | 17700000 mN |
| C0r - Static load rating | 25600000 mN |
| N lim - Grease lubrication limit speed | 48000 °/s |
| N lim - Oil lubrication limit speed | 72000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
NTN HMK2020