Clutch Bearings & One-Way Sprag Bearings – Global Supply for All Applications

Clutch bearings and one-way sprag bearings are essential components in power transmission systems, ensuring controlled rotation, torque transfer and precise directional movement. These bearings allow rotation in one direction while preventing motion in the opposite direction, making them ideal for high-speed, high-torque and safety-critical applications.

We supply a complete range of clutch bearings, sprag bearings and overrunning clutches from leading global manufacturers. Whether you need replacements for industrial machinery, automotive systems, agricultural equipment, conveyors or specialized engineering solutions, we can source and deliver the exact bearing you require.

What Are One-Way Sprag Bearings?

Sprag bearings are designed to transmit torque through a series of individual sprags that lock between the inner and outer ring when rotation occurs in one direction. When rotation reverses, the sprags release, allowing free motion. This makes them suitable for indexing systems, backstopping units and overrunning mechanisms.

Typical Applications

• Industrial gearboxes
• Conveyors and material-handling equipment
• Automotive starter systems
• Heavy machinery and construction equipment
• Agricultural machinery and power take-off systems
• Packaging and printing machinery
• High-speed drives and overrunning units

Types of Clutch & Sprag Bearings Available

• One-way sprag bearings
• Roller-type one-way clutches
• Backstop clutches
• Cam clutch bearings
• Overrunning clutch assemblies
• Integrated sprag clutch housings
• High-torque sprag units for heavy industry

Key Advantages

• Reliable torque transmission
• Maintenance-friendly design
• Long service life under demanding conditions
• High rotational speed capability
• Compact construction for space-limited systems
• Precision locking and smooth overrunning

We Supply All Major Global Brands

We can source clutch bearings and sprag bearings manufactured by respected global producers. If you require a specific type, model or brand, simply send us your part number and we will provide suitable options or cross-references.

Worldwide Delivery

We ship clutch bearings and sprag units to customers around the world. From single replacements to large industrial orders, we handle sourcing, packaging and fast dispatch to ensure minimal machine downtime.

Request a Quote

If you need a clutch bearing or one-way sprag bearing, send us your required specification, OEM number or application details. We will prepare a tailored offer and propose the closest available alternatives.