ALS Model Star Flex Coupling
Jaw Couplings with a Simplified Structure
Power is transferred by the polyurethane elastomer with the elastic force of rubber, which has superior vibration and shock
absorbability. High torque transmission that is more than double that of conventional mikipulleyâ€™s jaw couplings is achieved
by pursuing the optimal shape.
Although it is a high transmission torque, misalignment reaction force has been significantly reduced by undercuts of the
inner diameter side.
While use with no backlash is available by a design allowing preliminary compression (ALS-R Â· ALS-Y), the couplings can
be used for the target shaft or bearing with damage-free.
Also, the couplings are compliant with the EU Restriction of Hazardous Substances Directive, â€œRoHS Direcctive,â€ that
prohibits six hazardous materials such as mercury, lead, and others.