NTN
Roulements à aiguilles HK1512
Roulement NTN HK1512, Ø15×21×12 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à aiguilles
Dimensions
Ø 15 × 21 × 12 mm
d15Ø alésage (mm)
×
D21Ø extérieur (mm)
×
B12Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Fw - Under rollers diameter | 15 mm |
| D - External diameter | 21 mm |
| C - Width of bearing, drawn cup or outer ring | 12 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR12X15X12.5 |
| Mass | 0,011 kg |
| Cr - Dynamic load rating | 7500000 mN |
| C0r - Static load rating | 9100000 mN |
| N lim - Grease lubrication limit speed | 66000 °/s |
| N lim - Oil lubrication limit speed | 96000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
NTN HK1512