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 C_r: 197000 N

Static C_0r: 440000 N

Fatigue load limit C_ur: 77000 N

Reference speed: 2440 rpm

Limiting speed: 4200 rpm

Operating temperature:  -30 … +120 °C