KOYO
Roulements à aiguilles RNA6902
Bearing KOYO RNA6902, Ø20×28×23 mm. Request a quote — worldwide shipping.
Type Roulements à aiguilles
Dimensions
Ø 20 × 28 × 23 mm
d20Ø alésage (mm)
×
D28Ø extérieur (mm)
×
B23Largeur (mm)
Demande de devis
Spécifications techniques
| Fw | 20 mm |
| D | 28 mm |
| C | 23 mm |
| r(min.) | 0.3 mm |
| Basic load ratings : Cr | 18.4 kN |
| Basic load ratings : C0r | 26.9 kN |
| Fatigue load limit : Cu | 4.20 kN |
| Limiting speeds(Grease lub.) | 14000 min-1 |
| Limiting speeds(Oil lub.) | 22000 min-1 |
| (Refer.)Mass | 0.042? kg |
KOYO RNA6902