HD⚡SWITCH: Engineered Performance SUPERIOR QUALITY: Built to the Highest Quality Standards HEAVY DUTY: Corrugate Protects Wires From Start to Finish - NO EXPOSED WIRES! Made In The USA Buy with confidence. Our bearings are Engineered to provide Maximum Performance for the Most Demanding Applications. Each Precision Machined Bearing is made using the Highest Quality Steel to Provide Superiour Accuracy and Reduced Friction. Our High Temperature Specialty Grease continues to reduce Friction under stressful working conditions. By minimizing the amount of friction we are able to Increase Bearing Life, and more importantly, Decrease Downtime. Better Quality, Longer Life, Less Downtime.