The Stieber AL Ø15 mm freewheel is a miniature, high-speed one-way clutch engineered for compact mechanical systems with light torque demands. Part of the modular Stieber AL series, it is constructed from steel and brass and designed for precise indexing and backstop applications at elevated speeds.

Technical Attributes:

• Shaft diameter: Ø15 mm

• Maximum torque: 125 Nm

• Drag torque: 4.1 Ncm

• Overrunning speed (imax): 3600 rpm

• Outer race speed (amax): 6500 rpm

• Bolt holes: 3

• Materials: Hardened steel and brass

• Bearing support: Two 160-series bearings

• Lubrication: Requires oil lubrication

• Mounting: Plain outer race for H7 centering

• Included: Two paper seals for cover plate sealing

Design Notes:

• Roller-type unit designed for lubrication-sealed environments

• Bearings must not be axially stressed

• Standard covers (AL) transmit torque via cover bolts; ALP version includes keyway

• Ideal for use in miniaturized drives, lab equipment, automation modules