The LRB101412 is an IKO Inner Rings series product listed under the IKO inner ring category. It is an inch-type inner ring designed for general usage and is identified for assembly with BR142212 bearings.
The model is an IKO inner ring. Its supplied product classification places it in the Inner Rings bearing type and the IKO product series.
The supplied data lists a 15.88 mm inside diameter, 22.23 mm outer diameter, and 19.30 mm width. The stated shaft diameter matches the 15.88 mm bore dimension.
Product information identifies the inner ring as high carbon chrome steel in the list data and high carbon steel in the detail description. It includes an oil hole and is noted for assembly with the BR142212 bearing.
The supplied material description is high carbon chrome steel. The product is associated with BR142212 assembled bearings and includes an oil hole; no additional material grade or certification details are provided in the data.