INA NA4834 Needle Roller Bearing

Manufacturer: Schaeffler INA

Type: Needle Roller Bearing

Model: NA4834

Replaces: NA4834-XL



Dimensions

Bore diameter d: 170 mm

Outer diameter D: 215 mm

Width B: 45 mm

Minimum chamfer dimension rmin: 1.1 mm

Basic load ratings:

Dynamic C_r: 209000 N

Static C_0r: 510000 N

Fatigue load limit C_ur: 76000 N

Reference speed: 1610 rpm

Limiting speed: 2550 rpm

Operating temperature:  -30 … +120 °C