Trapezoidal Fixed Timing Pulley

This Trapezoidal Fixed Timing Pulley has a set screw size of 1/4"-20. This specification indicates the thread size of the screw used to secure the pulley to a shaft. It is typically used in power transmission systems where secure shaft mounting is required.

Specifications

Set Screw Size	1/4"-20

About ball screws & lead screws

Trapezoidal Fixed Timing Pulley is listed under Ball Screws & Lead Screws — rolled and ground ball screws, acme lead screws and nuts. Ball screws and lead screws convert rotary motion into linear motion, or vice-versa, with high precision and efficiency. Ball screws utilize recirculating ball bearings between the screw shaft and the nut, providing low friction, high efficiency (typically >90%), and minimal backlash.

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