The IKO IRT3530 is an inner ring in the IKO Inner Rings series. It has a shaft and inside diameter of 35 mm, an outer diameter of 40 mm, and a width of 30.5 mm. The listed bearing material is high carbon chrome steel, and the product title identifies it for shell-type use with TA4030Z assembly.
The product data lists rs min. as 0.6 mm. It also provides da min at 39 mm and da max at 39.5 mm. These values can be reviewed alongside the mating component and installation requirements before selection.
The supplied data identifies the IRT3530 as an inner ring to assemble with TA4030Z. Under assembled bearings for the TA_Z and TAM groups, the listed matching bearing is TA 4030Z. No assembled bearing is listed for the TLA_Z, TLAM, YT, or YTL groups.