INA RNA-NA4822 Needle Roller Bearing
Manufacturer: Schaeffler INA
Type: Needle Roller Bearing
Model: NA 4822
Replaces: NA4822-XL
Dimensions
Bore diameter d: 110 mm
Outer diameter D: 140 mm
Width B: 30 mm
Minimum chamfer dimension rmin: 1 mm
Basic load ratings:
Dynamic Cr: 106000 N
Static C0r: 216000 N
Fatigue load limit Cur: 36500 N
Reference speed: 2270 rpm
Limiting speed: 3900 rpm
Operating temperature: -30 … +120 °C














