The LRT202517 is an IKO Inner Ring from the Inner Rings product series. It is a metric inner ring listed for general usage and made from high carbon chrome steel according to the supplied bearing material data.
The supplied product data lists the following measurements for the LRT202517 inner ring:
The product title identifies the inner ring as high carbon steel, while the structured bearing material field specifies high carbon chrome steel. The supplied data lists it for assembly with the following bearings:
Use these stated compatibility entries when matching the LRT202517 to a required assembly.