INA NA4922 NEEDLE ROLLER BEARING

Manufacturer: Schaeffler INA

Type: Needle Roller Bearing

Model: NA 4922

Replaces: NA4922-XL

Dimensions

Bore Diameter d: 110 mm

Outer diameter D: 150 mm

Width B: 40 mm

Minimum chamfer dimension rmin: 1.1 mm

Basic load ratings:

Dynamic C_r: 149000 N

Static C_0r: 290000N

Fatigue load limit C_ur: 48000 N

Reference speed: 2330 rpm

Limiting speed: 3700 rpm

Operating temperature:  -30 … +120 °C