These coupling require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications.

• 1-1/4in Bore - 1/4in x 1/8in Keyway
• Aluminum construction, lightweight with low overhung load and low inertia
• Resistant to atmospheric conditions, perfect for corrosive environment applications
• Fail safe - will still perform if elastomer fails
• No metal to metal
• Resistant to oil, dirt, sand, moisture and grease