Encoders are used on servo motors to measure movement. Shop spring mounted Accu-coders and Sumtak servo motor encoder  items for CNC machines here in our store. In addition to the rotary encoders, we have the encoder coupler in stock. This is the flexible coupling between the servo motor and rotary encoder. 

This product is also called an incremental encoder. Many times, the item you are replacing is not the same brand as what we are offering. This is not as important as the specific options. Our stocked rotary encoders are available with 1/4 in. bore or shaft. They have 36 in. ‘flying’ leads. If you have any questions about what you are ordering, please contact us directly.

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Same Day Shipping Available

Most in-stock CNC router parts and accessories ship the same day from our warehouse in San Diego, California. Order by 2 pm (14:00) Pacific Standard Time Monday-Friday for same day shipping on most items.