Single Cones (Imperial)

What Are Single Cones (Imperial)?

Single cones (Imperial) refer to the inner ring assemblies of tapered roller bearings manufactured according to inch (imperial) dimensions. They consist of a precision-machined inner ring, rolling elements (tapered rollers), and a durable one-piece pressed steel cage that maintains proper roller spacing and alignment.

Structure and Function

Each single cone is engineered to carry both radial and axial loads when paired with its corresponding outer ring (cup). The pressed steel cage ensures smooth roller rotation and stability under load, which is critical for maintaining bearing performance over time.

Key Features

• One-piece steel cage for consistent roller guidance and retention
• Manufactured to imperial specifications for legacy and industrial applications
• Designed for use with matching outer rings to form a complete bearing
• Suitable for high-load, moderate-speed applications

Applications

Single cones in imperial sizes are commonly used in:

• Automotive differentials and axles
• Heavy-duty trucks and trailers
• Agricultural machinery
• Industrial gearboxes and reducers

Interchangeable With

These components are dimensionally and functionally interchangeable with equivalent products from leading brands such as Timken. This ensures easy replacement and compatibility in both OEM and aftermarket applications.

Why Choose Single Cones (Imperial)?

For equipment that requires inch-based tapered roller bearings, imperial single cones offer proven reliability, easy replacement, and global availability. Their robust design and industry-standard specifications make them ideal for demanding applications where durability and performance are critical.

Conclusion

Whether you’re servicing existing equipment or specifying components for new machinery, Single Cones (Imperial) provide a dependable foundation for tapered roller bearing systems. With their wide compatibility and heavy-load capability, they remain a core component in industrial and automotive applications.