Timken Tapered Roller Bearing Cone 4375 1.5 In. Bore x 1.59 In. Width

The Timken 4375 is a single tapered roller bearing cone from the 4300 series, designed to serve as the inner race assembly of a complete tapered roller bearing set. It features a 1.5 in straight cylindrical bore and a cone width of 1.59 in, with a maximum shaft fillet radius of 0.06 in. The matching cup for this cone is the Timken 4335, and the complete assembly carries part number 4375-20024. Bore, width, and series data confirmed from Timken published specifications.

The 4375 cone is manufactured to standard ABMA tolerance class and incorporates a stamped steel cage that retains and evenly spaces the tapered rollers. Published dynamic load rating is 44,700 lb and static load rating is 45,900 lb per manufacturer specifications. This cone is engineered to handle combined radial and axial loads when paired with its corresponding cup and mounted in opposing pairs on a shaft.

Common applications for this series include industrial gearboxes, agricultural equipment, construction machinery, and various automotive drivetrain assemblies. The item is presented in its original Timken packaging box with the part number 4375 printed on the exterior, and the cone itself remains in its original plastic protective wrap. The Timken brand is among the oldest and most widely specified tapered roller bearing manufacturers in North America.

Stock # 0426-01287