Stieber Sprag Clutch Bearing ASNU 25 Roller Type Freewheel 25 mm ID 62 mm OD 24 mm Race Width ASNU 25

Stieber ASNU 25 sprag clutch bearing ASNU 25 is a roller type freewheel, non-bearing supported mechanism designed for industrial applications requiring reliable one-way rotation and torque transmission. It features a 25 mm internal diameter (ID), 62 mm outer diameter (OD), and a 24 mm race width, conforming to DIN 6885.1 and DIN 6885.3 standards.

This bearing requires additional bearings to support axial and radial loads as it does not provide bearing support itself. The inner race is keyed to the shaft to ensure precise torque transmission, while the outer race is manufactured with a positive n6 tolerance designed for a press fit in an H7 tolerance housing, ensuring a secure installation. Additional side notches on the outer race enhance torque transfer capabilities.

The ASNU 25 sprag clutch bearing accommodates an axial misalignment between the inner and outer races up to ± S/2, permitting some flexibility in assembly. Proper lubrication and sealing are critical and must be provided by the installation setup for optimal performance and durability.

This sprag clutch bearing is typically installed alongside rolling element bearings within the same location tolerances to handle the required loads effectively. It is ideal for industrial mechanical power transmission systems requiring reliable freewheel or overrunning capabilities.

This bearing features a roller type freewheel, non-bearing supported design. Inner race keyed to shaft for secure torque transmission. Outer race with positive n6 tolerance for press fit in H7 housing. Side notches on outer race facilitate positive torque transmission.

Accommodates axial misalignment of inner and outer races of ± S/2. Requires additional bearings for axial and radial load support. Compliant with DIN 6885.1 and DIN 6885.3 standards.

Commonly used in industrial, mechanical machinery, and power transmission applications, this bearing ensures efficient torque control and freewheeling functions. To explore more products like this, browse our Sprag Clutch Bearings collection at EnvMart.