Manufacturer: Schaeffler INA
Type: Needle Roller Bearing
Model: RNA6907
Dimensions
Under roller diameter: 42 mm
Outside diameter D: 55 mm
Minimum chamfer dimension rmin: 0.6 mm
Basic load ratings:
Dynamic Cr: 54000 N
Static C0r: 86000 N
Fatigue load limit Cur: 16200 N
Reference speed: 6200 rpm
Limiting speed for grease lubrication: 6400 rpm
Limiting speed: 10700 rpm
Operating temperature: -30 … +120 °C