{"product_id":"four-piece-u-type-black-pulley-wheel-set-with-8mm","title":"Four Piece U Type Black Pulley Wheel Set With 8mm Shaft Hole And 30mm Diameter For Smooth Rolling Rails Heavy Duty Replacement Roller Bearing Max Load 99kg Ideal For DIY Projects Equipment Upgrades And Garage Setups","description":"\u003cdiv\u003e4-Piece U-Type Black Pulley Wheel Set, 30mm Dia\u003cbr\u003e\n✔️ Outside 30mm dia, height 10mm, shaft hole 8mm, 4 pcs \u003cp\u003eThe four-piece U-type pulley wheel set is built for smooth rolling on rails and serves as replacement rollers for sliding windows, doors, printers, and DIY machines. It's a handy upgrade for garage projects and equipment maintenance.\u003c\/p\u003e \u003cp\u003e✅ Pack size: 4 pieces\u003cbr\u003e✅ Outside diameter: 30mm (1.18\"), height: 10mm (0.39\")\u003cbr\u003e✅ U-type groove width: 6mm (0.24\"), depth: 3mm (0.12\")\u003cbr\u003e✅ Shaft hole diameter: 8mm (0.31\"), max load: 99kg (218lbs)\u003cbr\u003e✅ Color: Black; replacement rollers for sliding windows, doors, printers\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a U-type pulley wheel set used for in DIY projects and equipment upgrades?\nThis handy, practical part helps guide moving parts with smooth rolling.\n- Ideal for lightweight carts, sliding doors, windows, and printers\n- Fits 8mm shaft holes and 30mm diameter wheels for common rails\n- Supports up to 99kg per set for solid performance\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49131900862699,"sku":"VXB07D8R9BGH","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71HVOABt3KL.jpg?v=1785539944","url":"https:\/\/vxb.com\/products\/four-piece-u-type-black-pulley-wheel-set-with-8mm","provider":"VXB Bearings","version":"1.0","type":"link"}