Industrial 20216-163VI-1 Radial Ball Bearings

The 20216-163VI-1 is an industrial shaft-mount radial ball bearing designed to support shafts and reduce friction in heavy-duty rotating equipment. Manufactured by an unknown supplier, it carries Part Number 20216-163VI-1 and Alternate Designation No. 52, with a bore diameter of 6-1/2 inches and an outside diameter of 7-3/4 inches, built in bearing steel and suitable for grease or oil lubrication depending on the application. This bearing is intended for radial and axial load support as required by heavy-duty rotating machinery and OEM industrial equipment, and it is commonly used in conveyors, mining equipment, pumps, gear reducers, material handling systems, and manufacturing facilities where smooth shaft rotation is essential. Common replacements in the same footprint include SKF Heavy-Duty Bearing, FAG Industrial Bearing, and NTN Large Bore Bearing, all specified for a 6-1/2 inch bore by 7-3/4 inch OD configuration.