{"product_id":"u-groove-pulley-wheel-roller-bearing-set-10-pcs-u6","title":"U Groove Pulley Wheel Roller Bearing Set 10 Pcs U624zz 0.51 Inch OD U Type Guide Pulley Carbon Steel Built To Last For Window Door Linear Motion System Smooth Grease Filled Operation","description":"\u003cdiv\u003eU Groove Pulley Bearing Set, 10 Pcs, for Smooth Sliding Systems\u003cbr\u003e\n✔️ 13 mm OD (0.51 in), 4 mm ID (0.15 in), U-groove 1.8 mm (0.07 in) \u003cp\u003eThis 10-piece U-groove guide pulley set is made from carbon steel, built for durability. Ideal for window and door hardware, glass sliding doors, and linear motion systems, it provides smooth, grease-filled operation.\u003c\/p\u003e \u003cp\u003e✅ Outer diameter 0.51 in (13 mm); inner diameter 0.15 in (4 mm); U-groove depth 1.8 mm (0.07 in)\u003cbr\u003e✅ Carbon steel, grease-filled for smooth operation\u003cbr\u003e✅ Pack of 10 pulleys for easy maintenance and replacement\u003cbr\u003e✅ U-groove keeps guides aligned and reduces deviation during sliding\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a U groove pulley used for in window and door hardware and linear motion setups?\nA handy guide wheel designed to ride in a track, keeping moving parts aligned and reducing friction.\n- sliding doors and window track guide hardware\n- grease-filled carbon steel pulley for smooth, quiet operation\n- fits 13 mm outer diameter and 4 mm inner diameter rails\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49131907285227,"sku":"VXB08F2K2FN1","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/619UYXyrn3L.jpg?v=1785539602","url":"https:\/\/vxb.com\/products\/u-groove-pulley-wheel-roller-bearing-set-10-pcs-u6","provider":"VXB Bearings","version":"1.0","type":"link"}