Overview
The Timken 382A-20024 is a tapered roller bearing cup serving as the outer ring component of a complete tapered roller bearing system. This cup is designed for single-row tapered roller bearings and can be combined with a separately available cone (the cage with rolling elements) to form a complete tapered roller bearing. The unit features a 3.8125 inch OD and 0.6250 inch width with chrome steel construction. Timken is the recognized global leader in tapered roller bearing technology, delivering high-performance components for demanding industrial applications.
Key Features
- Conical raceway design with conical roller elements that absorb both radial and axial forces in one direction
- Geometrical design prevents sliding movements between raceways and rollers, minimizing component wear
- Separable cone and cup construction allows easy mounting with adjustable end play and preload during assembly
- Chrome steel material provides durability and corrosion resistance
- Non-flanged cup design for versatile installation
- Compact form factor for space-constrained applications
Technical Specifications
- Outer Diameter (OD): 3.8125 inches (96.84 mm)
- Cup Width: 0.6250 inches (15.88 mm)
- Material: Chrome Steel
- Bearing Type: Tapered Roller Bearing Cup (Single Row)
- Cup Style: Non-flanged
- Weight: 0.45 lbs (0.18 kg)
- Series: 385 Type TS
- Condition: New in Box
Typical Applications
The Timken 382A-20024 bearing cup is used across a wide range of industrial sectors including:
- Automotive transmissions and differentials
- Industrial gearboxes and reduction units
- Pump and motor assemblies
- Material handling equipment
- Railway and heavy equipment applications
- Machine tool spindles and support systems
Compatibility & Replacements
Compatible With
- Timken 382 series cone (inner ring) assemblies
- 385 series tapered roller bearing system components
- Any equipment requiring standard TS-type single-row tapered roller bearing cups
- Industrial machinery using 3.8125″ OD bearing cups
Replaces / Drop-In Replacement For
- Direct replacement for Timken 382A-20024 bearing cups
- Equivalent to bearing cup assemblies in the 385 series with matching dimensions
- Suitable for applications previously using standard 3.8125″ OD single-row tapered roller cups
Works With
- Timken 382 cone assemblies and complete bearing systems
- Standard tapered roller bearing mounting arrangements
- Industrial shaft and housing configurations designed for 3.8125″ OD cups
- OEM equipment requiring 385 series tapered roller bearing components
