Manufacturer: SKF
Type: Single row needle roller bearing with machined rings, with flanges
Model: NA304520
Replaces: NKI 30/20 TN

Dimensions
Bore Diameter d: 30 mm
Outer diameter D: 45 mm
Width B: 20 mm
Basic dynamic load rating: 27500 N
Basic static load rating: 52000 N
Reference speed: 11000 rpm
Limiting speed: 13000 rpm