{"title":"Gears, Pulleys \u0026 Mechanical Parts","description":"\u003cp\u003eExplore motion, force, speed, and mechanical advantage with the Gears, Pulleys \u0026amp; Mechanical Parts collection at Stemora. Designed for engineering lessons, robotics projects, classroom demonstrations, homeschool STEM activities, and supervised maker builds, this collection includes practical components for creating small moving systems and mechanical prototypes.\u003cbr\u003e\u003cbr\u003eBrowse plastic and metal gears, pulleys, belts, axles, shafts, couplings, bearings, hubs, bushings, sprockets, and assorted transmission parts. Products vary in diameter, tooth count, bore size, pitch, shaft compatibility, material, load capability, and mounting method. Components that appear similar may follow different dimensional standards, so compare measurements and technical details before combining parts from separate sets.\u003cbr\u003e\u003cbr\u003eMechanical systems should be assembled on a stable structure with correct alignment and secure fasteners. Adult or instructor supervision is recommended when projects involve rotating shafts, tensioned belts, small parts, motors, cutting tools, or powered equipment. Keep fingers, hair, clothing, and loose wires away from moving mechanisms. Disconnect power before making adjustments, and do not exceed the intended speed or load.\u003cbr\u003e\u003cbr\u003eStemora’s gears, pulleys, and mechanical parts are intended for educational demonstrations, models, prototypes, and light-duty projects. Performance depends on alignment, lubrication, speed, load, material, and assembly quality. Unless expressly rated otherwise, these parts must not be used in vehicles, lifting systems, power tools, doors, industrial machinery, personal transportation, or safety-critical equipment where mechanical failure could cause injury or damage.\u003c\/p\u003e","products":[],"url":"https:\/\/stemora.us\/collections\/gears-pulleys-mechanical-parts.oembed","provider":"Stemora","version":"1.0","type":"link"}