The NAU4915UU is an IKO Roller Bearings product. The supplied data identifies it as a caged roller bearing with an outer ring that includes oil holes and seals. Ordering information is listed under order number NAU4915UU.
The bearing data lists a shaft diameter and inside diameter of 75 mm, an outer diameter of 105 mm, and a width of 30 mm. The stated bearing material is high carbon chrome steel, and the title description also refers to high carbon steel.
The supplied specification lists a basic dynamic load rating of 54800 N and a basic static load rating of 88200 N. These values are provided as product data and should be checked against the intended equipment requirements before selection.