INA NK 40/20 Needle Roller Bearing

Manufacturer: Schaeffler INA
Type: Needle roller bearings NK
Model: NK40/20

Dimensions
Under roller diameter Fw: 40 mm
Outer Diameter D: 50 mm
Width C: 20 mm
Basic Load Ratings:
Dynamic C_r: 29500 N
Static C_0r: 47000 N
Fatigue load limit, radial: 8400 N
Limiting speed: 11400 rpm
Reference speed: 6900 rpm