The IKO IRT12152 is part of the IKO Inner Rings product series. Its listed order number is IRT1215-2, and it is designed as a metric inner ring for shell-type use. The stated bearing material is high carbon chrome steel, also described in the product data as high carbon steel.
The supplied product data lists the following dimensional values for selection and assembly review:
The product information identifies the IRT12152 for assembly with the listed IKO bearing models where the compatibility table provides a reference. The stated assemblies are:
Use these listed references when comparing the inner ring to an existing assembly or reviewing the supplied product specification.