The KEY standard range of single row tapered roller bearings covers the popular sizes of  inch bearings which follow the ANSI/ABMA standard 19.2-1994.

   For bearing arrangements operating in particularly difficult environments, for example, where the lubricating oil may be highly contaminated, where high operating temperatures prevail or where heavy deforming loads can be expected, KEY can supply particularly wear-resistant tapered roller bearings. Details are available on request.