3877 Tapered Roller Bearing Cone model-HA770 and drivetrain applications across Fits

and drivetrain applications across Fits Case/International Harvester and Fits Caterpillar (Fits CAT) construction and agricultural equipment

and skidders to provide wide-angle visibility around the machine

Type: Single-Row Tapered Roller Bearing Cone (Inner Race)

Also Fits Massey Ferguson Loader Models: 50

399405R91 against your machine's parts catalog

3877 Tapered Roller Bearing Cone model-HA770 and drivetrain applications across FitsOne New Aftermarket Replacement Tapered Roller Bearing Cone Fits John Deere, Fits Case IH, and Fits Caterpillar Equipment This tapered roller bearing cone (inner ring assembly) is a direct replacement for the Timken 3877 and equivalent industry standard part. The cone pairs with a matching cup (outer ring, sold separately cup number 3820) to form a complete single row tapered roller bearing capable of handling both radial and axial loads. Commonly