The LRT380430140 is an IKO inner ring from the Inner Rings product series. It is listed as a metric, general-usage inner ring made from high carbon steel, with the list data specifying high carbon chrome steel.
It is categorized under Brand > IKO > Inner Rings. The product is identified by order number and model LRT380430140.
The supplied product data lists the following dimensional and mass details for this inner ring:
The ring has a 380 mm inside diameter, 430 mm outer diameter, and 140 mm width. Additional listed values include a minimum chamfer of 4.00 mm and da limits of 396.0 mm to 427.0 mm.
The product title identifies the LRT380430140 as an inner ring intended to assemble with RNA4976, and the right-side data lists assembled bearings as RNA 4976.
The supplied data references assembly with RNA4976 / RNA 4976. Compatibility should be checked against the relevant bearing arrangement and required dimensions before selection.