The IKO IRT10151 is an inner ring in the IKO Inner Rings series. The supplied order number is IRT1015-1, and it is intended for assembly with TA1515Z.
The product data identifies the IRT10151 as a metric, shell-type inner ring made from high carbon chrome steel. Its listed mass is 11.7 g.
The supplied data lists TA 1515Z under assembled bearings in the TA_Z and TAM group. No assembled bearing references are listed in the TLA_Z, TLAM, YT, or YTL groups.
Use the listed dimensions and assembly reference when checking this inner ring against the intended bearing arrangement. The record also describes the part as metric, for shell type, high carbon steel, and to assemble with TA1515Z.