INA RNA4822 Needle Roller Bearing

Manufacturer: Schaeffler INA

Type: Needle Roller Bearing

Model: RNA 4822

Replaces: RNA4822-XL

Dimensions

Under roller diameter Fw: 120 mm

Outer diameter D: 140 mm

Width B: 30 mm

Minimum chamfer dimension rmin: 1 mm

Basic load ratings:

Dynamic C_r: 106000 N

Static C_0r: 216000N

Fatigue load limit C_ur: 36500 N

Reference speed: 2340 rpm

Limiting speed: 3900 rpm

Operating temperature:  -30 … +120 °C