The LRB182220 is an IKO inner ring in the Inner Rings series. It is listed for assembly with BR223020 bearings and includes an oil hole as part of its supplied design.
This component is an IKO inner ring, classified within the Inner Rings bearing type and the IKO Inner Rings product series.
The listed bore is 28.58 mm, outer diameter is 34.93 mm, and width is 32.00 mm. Additional listed values include da min 33.5 mm, da max 33.9 mm, and ras max 1.0 mm.
The product information identifies the inner ring material as high carbon steel, while the listed bearing material field identifies it as high carbon chrome steel. It is described as inch-based and for general usage, and the data lists BR 223020 as the assembled bearing reference.
The supplied product data lists the LRB182220 as an inner ring to assemble with BR223020, also shown in the data as BR 223020.