{"product_id":"eight-pieces-pom-plastic-bearings-4-by-13-by-5-mm","title":"Eight Pieces POM Plastic Bearings 4 By 13 By 5 mm Deep Groove Ball Bearings With Glass Balls And Nylon Cage For Smooth Low Friction Motion Go To Hobby DIY And Small Machinery","description":"\u003cdiv\u003eEight-Piece POM Bearing Set with Glass Balls 4x13x5mm\u003cbr\u003e\n✔️ 8pcs POM bearings, ID 4mm, OD 13mm, glass balls, nylon cage \u003cp\u003eThese eight POM plastic bearings are precision components with glass balls and a nylon cage, designed for smooth, low-friction motion in hobby, DIY, and small machinery projects. They excel in high-speed micro-motor setups and light automation where maintenance-free operation matters.\u003c\/p\u003e ✅ 8-piece pack with ID 4 mm, OD 13 mm, thickness 5 mm\u003cbr\u003e\n✅ POM inner\/outer rings plus precision glass balls and nylon cage for self-lubricating, low friction operation\u003cbr\u003e\n✅ Deep groove raceway handles radial and axial loads for reliable performance\u003cbr\u003e\n✅ Ideal for micro motors, small robots, hobby machines, office equipment, and light packaging gear\u003cbr\u003e\n✅ Suitable for humid or washing environments due to polymer materials\u003cbr\u003e \u003cp\u003e💡 What is a plastic bearing used for in small machines?\nA handy guide to practical uses follows.\n- Reduces friction in lightweight moving parts\n- Handles light radial and axial loads in compact devices\n- Great for hobby projects, micro motors, robotics, and packaging tools\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48111027224811,"sku":"VXB0GHR1XW1K","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51KSdKqLbgL.jpg?v=1776500317","url":"https:\/\/vxb.com\/products\/eight-pieces-pom-plastic-bearings-4-by-13-by-5-mm","provider":"VXB Bearings","version":"1.0","type":"link"}