A-432-P-AI Cup, Tapered Bearing

One New Aftermarket Replacement Cup, Tapered Roller Bearing - 432 Series

This is a single tapered roller bearing cup (outer ring), part number A-432-P-AI, replacing OEM part 432. The cup seats in the housing bore and mates with a cone (inner ring assembly, sold separately) to form a complete single-row tapered roller bearing. Tapered roller bearing cups of this series support both radial and axial loads and are commonly used in axle systems, wheel hubs, and drivetrain assemblies across agricultural, construction, and industrial equipment.

Specifications

• Outside Diameter: 3.750 in (95.25 mm)
• Cup Width: 0.875 in (22.225 mm)
• Bearing Width: 1.094 in (27.783 mm)
• Maximum Housing Fillet Radius: 0.090 in (2.3 mm)
• Series: 435
• Tolerance: Standard
• Outside Diameter Profile: Straight
• Material: Chrome/alloy steel
• Configuration: Open (lubricated in place)

Compatible Applications

This 432-series tapered roller bearing cup is a widely used imperial standard part suited for agricultural tractors, combines, construction equipment, and industrial machinery requiring a 3.750 in OD tapered cup. Verify cone compatibility before ordering - cone is sold separately.

Replaces Part Number(s):

A-432-P-AI, 432

Aftermarket Interchange Numbers

Timken 432; NTN 432; SKF 432; Koyo 432A; Bower 432; FAG 432

New aftermarket replacement part - not remanufactured, not used.