Plastic Motor Pulley Sheave, 17 mm

Plastic Motor Pulley Sheave, 17 mm

This compact molded-plastic pulley uses a grooved profile to guide compatible flexible drive elements in light-duty mechanical assemblies. Its raised center hub supports shaft mounting, while the lightweight construction helps reduce rotating mass in small mechanisms.

Product Specifications

Applications and Benefits:

• Use in small DC motor projects requiring light-duty belt or flexible-element transmission.
• Use in belt-driven mechanisms for transferring rotation between compact shafts.
• Use in motor-to-wheel drive systems for small models and mechanisms.
• Use in educational science projects involving simple mechanical power transmission.
• Use in STEM and engineering activities that demonstrate pulleys, belts, and rotational motion.
• Use in robotics prototypes where low rotating mass is desirable.
• Use in mechanical models that require a grooved guide for a belt, rubber band, cord, or string.
• Use in DIY motorized mechanisms and compact mechanical assemblies.

Caution:

Verify motor shaft diameter and drive-system dimensions before installation. Actual fit may vary depending on shaft diameter, pulley manufacturing tolerances, and installation method. Color variation does not affect the intended mechanical function.