13889 - 13836-B - Timken CADBrowse Timken Part Number 13889 - 13836-B, Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial in the The Timken Company catalog Timken 13889 Tapered Roller Bearing, Single Cone  - AmazonTimken 13836 Tapered Roller Bearing, Single Cup, Standard Tolerance, Straight Outside Diameter….  This Timken 13800 Series single cone with a stamped steel cage matches with a single cup (outer ring, sold separately) to assemble into a complete single tapered roller bearing 
13889 - McFarlane Aviation ProductsBecause Timken uses the same part number for both the automotive and aviation versions of these bearings, many people mistakenly use the lower quality TIMKEN BEARING 13889 | Aircraft SpruceTIMKEN BEARING 13889 FAA/PMA approved Timken wheel bearing 1388913889 - 13836 - Timken CADBrowse Timken Part Number 13889 - 13836, Tapered Roller Bearings - TS (Tapered Single) Imperial in the The Timken Company catalog including Timken Part