The Stieber AL Ø45 mm freewheel is a high-speed, low-torque one-way clutch designed for compact and dynamic systems. Its durable steel and brass construction ensures efficient operation with minimal drag and stable performance under continuous motion.

Technical Attributes:

• Shaft diameter: Ø45 mm

• Maximum torque: 1,125 Nm

• Drag torque: 140 Ncm

• Overrunning speed (imax): 1000 rpm

• Outer race speed (amax): 3200 rpm

• Bolt holes: 8

• Materials: Steel and brass

Key Benefits:

• Suitable for overrunning, indexing, and backstop in compact assemblies

• Designed for very high rotational speeds

• 8-bolt interface ensures reliable installation with low vibration

• Low drag torque supports energy efficiency

• Integrates well into automation, conveyors, and small-scale transmissions