{"product_id":"10pcs-u-groove-belt-pulleys-for-track-linear-motio","title":"10Pcs U Groove Belt Pulleys For Track Linear Motion System, Heavy Duty Deep Metal Guide Wheel With U Groove Bearing, Carbon Steel, 4mm Bore, 13mm OD, 7mm Height, 5.2mm U Groove Width, Double Shield","description":"\u003cdiv\u003e10-Pack U-Groove Pulleys for Track Linear Motion\u003cbr\u003e\n✔️ bore 4mm (0.15 in), OD 13mm (0.51 in), height 7mm, U groove 5.2mm \u003cp\u003eThese U groove belt pulleys are heavy-duty steel guide wheels designed for track-based linear motion systems. They’re commonly used in drawer slides, automation rigs, 3D printer axes, and CNC linear rails to guide belts and maintain smooth, precise motion.\u003c\/p\u003e ✅ Pack size: 10 pieces\u003cbr\u003e\n✅ Material: carbon steel\u003cbr\u003e\n✅ Model: U624ZZ\u003cbr\u003e\n✅ Bore: 4 mm\u003cbr\u003e\n✅ Outer diameter: 13 mm\u003cbr\u003e\n✅ Height: 7 mm\u003cbr\u003e\n✅ U groove width: 5.2 mm\u003cbr\u003e\n✅ U groove depth: 1.8 mm\u003cbr\u003e\n✅ Double shielding\u003cbr\u003e\n✅ Application: suitable for linear motion systems\u003cbr\u003e\n \u003cp\u003e💡 What is a U groove belt pulley used for in a track linear motion system and how to pick the right one? This handy guide helps buyers understand fit and function in common setups.\n- U groove pulleys guide belts on tracks in CNC machines, 3D printers, and drawer slides\n- Key fit factors: bore, outer diameter, U groove width, and depth for proper engagement\n- For rough environments, go with double shielding to resist contamination and wear\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49131907678443,"sku":"VXB08X7CSWSD","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61awaV7M1PL.jpg?v=1785535030","url":"https:\/\/vxb.com\/products\/10pcs-u-groove-belt-pulleys-for-track-linear-motio","provider":"VXB Bearings","version":"1.0","type":"link"}