{"product_id":"small-ball-caster-wheel-with-red-plastic-cover","title":"Small Ball Caster Wheel With Red Plastic Cover","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp\u003eThe Small Ball Caster Wheel With Red Plastic Cover is a compact and lightweight mechanical support wheel designed to provide smooth multidirectional movement for small robots, DIY robotic platforms, Arduino projects, line follower robots, autonomous vehicles, and miniature mechanical systems. Featuring a freely rotating ball mechanism enclosed within a durable red plastic housing, this caster wheel acts as a passive support point that allows a robot or moving platform to move forward, backward, and turn smoothly while reducing friction and maintaining stability.\u003c\/p\u003e\n\u003cp\u003eThe caster uses a spherical ball that rotates freely in multiple directions, allowing it to follow the movement of the robot without requiring a motor or electrical connection. Unlike conventional fixed wheels, the ball caster can change direction automatically as the robot turns, making it particularly useful for two-wheel drive and differential-drive robotic platforms. Its compact construction makes it suitable for small chassis where space and weight are important considerations.\u003c\/p\u003e\n\u003cp\u003eThe red plastic cover provides a protective housing around the caster ball while offering a lightweight and visually appealing design. The caster can be mounted to robot chassis plates, acrylic sheets, plastic platforms, wooden boards, and custom enclosures using suitable screws or mounting hardware. Its smooth multidirectional movement helps reduce resistance during turning and allows small robotic platforms to maintain stable contact with the floor.\u003c\/p\u003e\n\u003cp\u003eDesigned for students, hobbyists, robotics enthusiasts, engineers, educators, and DIY makers, the Small Ball Caster Wheel With Red Plastic Cover is ideal for line follower robots, obstacle-avoiding robots, Arduino robots, ESP32 projects, autonomous vehicles, mini AGVs, educational robotics kits, and custom robotic platforms. It is an economical and easy-to-install mechanical component for supporting the front or rear section of small mobile robots.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eSmall Ball Caster Wheel\u003cbr\u003eRed Plastic Protective Cover\u003cbr\u003eCompact and Lightweight Design\u003cbr\u003eFree-Rotating Ball Mechanism\u003cbr\u003e360-Degree Multidirectional Movement\u003cbr\u003eProvides Passive Robot Support\u003cbr\u003eNo Motor Required\u003cbr\u003eNo Electrical Connection Required\u003cbr\u003eLow Rolling Resistance\u003cbr\u003eSmooth Movement\u003cbr\u003eHelps Improve Robot Stability\u003cbr\u003eSuitable for Differential Drive Robots\u003cbr\u003eIdeal for Two-Wheel Robots\u003cbr\u003eSuitable for Three-Wheel Robot Platforms\u003cbr\u003eEasy to Install\u003cbr\u003eSimple Mechanical Construction\u003cbr\u003eDurable Plastic Housing\u003cbr\u003eMetal Ball Support\u003cbr\u003eSuitable for Small Robot Chassis\u003cbr\u003eIdeal for Line Follower Robots\u003cbr\u003ePerfect for Obstacle Avoiding Robots\u003cbr\u003eSuitable for Arduino Projects\u003cbr\u003eCompatible with ESP32 Projects\u003cbr\u003eSuitable for Raspberry Pi Robots\u003cbr\u003eIdeal for Mini AGVs\u003cbr\u003eSuitable for Autonomous Robots\u003cbr\u003eExcellent for Educational Robotics\u003cbr\u003ePerfect for DIY Electronics\u003cbr\u003eSuitable for Acrylic Robot Chassis\u003cbr\u003eSuitable for Wooden and Plastic Platforms\u003cbr\u003eCompact Space-Saving Design\u003cbr\u003eReliable Mechanical Support\u003cbr\u003eLow Maintenance\u003cbr\u003eIdeal for Prototyping\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47196072869942,"sku":"FG4XPTAFD1","price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Small_Ball_Caster_Wheel-1.png?v=1788449875","url":"https:\/\/roboracter.in\/products\/small-ball-caster-wheel-with-red-plastic-cover","provider":"Roboracter","version":"1.0","type":"link"}