The IKO LRTZ9010564 is an inner ring in the IKO Inner Rings product series. It is listed for general usage and is intended to assemble with RNA6918UU.
This is an IKO Inner Ring, model LRTZ9010564, within the category path Brand > IKO > Inner Rings.
The supplied data lists a 90 mm inside diameter, 105 mm outer diameter, 64 mm width, 1.10 mm minimum corner radius, and da range from 96.5 mm to 103.0 mm.
The LRTZ9010564 inner ring is specified as high carbon chrome steel in the bearing material data. The product description also identifies the component as a metric inner ring for general usage.
The structured product data records the bearing material as High Carbon Chrome Steel, also described in the title information as high carbon steel.