INA NA6919 Needle Roller Bearing
Manufacturer: Schaeffler INA
Type: Needle Roller Bearing
Model: NA 6919
Dimensions
Bore Diameter d: 95 mm
Outer diameter D: 130 mm
Width B: 63 mm
Minimum chamfer dimension rmin: 1.1 mm
Basic load ratings:
Dynamic Cr: 197000 N
Static C0r: 440000 N
Fatigue load limit Cur: 77000 N
Reference speed: 2440 rpm
Limiting speed: 4200 rpm
Operating temperature: -30 … +120 °C













