The IKO NAU4919UU is part of the Roller Bearings product series. Its listed dimensions include a shaft diameter and inside diameter of 95 mm, an outer diameter of 130 mm, and a width of 35 mm. Additional listed dimensions include a minimum fillet radius of 1.5 mm, a 106.0 mm diameter, and a 120.5 mm diameter.
The supplied product data identifies the NAU4919UU as a caged roller bearing with a cage-type internal structure. The bearing material is listed as high carbon chrome steel, while the descriptive product information also refers to high carbon steel construction. The outer ring includes oil holes, and the bearing is supplied with seals.
The NAU4919UU has a listed basic dynamic load rating of 81000 N and a basic static load rating of 136000 N. The recorded mass is 1270.0 g. These values are provided as product specification data and should be used with the complete dimensional information when evaluating the bearing for a specific arrangement.