{"product_id":"10-sealed-bearing-4x8x3-miniature","title":"10 Pack Sealed Ball Bearings 4x8x3mm Miniature Bearings With Double Seals And Pre Lubricated Grease For Smooth Operation Dust Protection Ideal For Small Machines And Hobby Projects","description":"\u003cdiv\u003e10-Pack Sealed 4x8x3 Miniature Ball Bearings\u003cbr\u003e\n✔️ 10-pack sealed 4x8x3 mm deep groove bearings, pre-lubed \u003cp\u003eThese compact sealed ball bearings measure 4 mm inner diameter, 8 mm outer diameter, and 3 mm width. Packed 10 per tube, they're pre-lubricated and dust-sealed for clean operation in micro machinery, RC models, and small hobby projects.\u003c\/p\u003e ✅ Size: 4x8x3 mm; inner 4 mm, outer 8 mm, width 3 mm \u003cbr\u003e\n✅ Sealed on both sides with dual shields to keep out dust \u003cbr\u003e\n✅ Pre-lubricated with grease for smooth operation \u003cbr\u003e\n✅ Pack of 10 bearings in a protective plastic tube \u003cbr\u003e\n✅ Broad compatibility: fits models like ROBBE SEA JET, SCHUMAKER CAT 2000, COUGAR 2000, STORM TRUCK 2000\u003cbr\u003e \u003cp\u003e💡 What is a sealed ball bearing and why are small sizes handy for hobby gear?\u003c\/p\u003e\n\u003cp\u003eSmall bearings protect the inner components from dust and friction, making them handy for compact assemblies in RC, robotics, and model projects.\u003c\/p\u003e\n- High precision in tight spaces\n- Low maintenance with pre-lubricated grease\n- Easy to swap in compact gear setups\n- Reliable, quiet operation in hobby machines \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555087810795,"sku":"Kit7076","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-sealed-bearing-4x8x3-miniature-vxb-ball-bearings.jpg?v=1770442672","url":"https:\/\/vxb.com\/products\/10-sealed-bearing-4x8x3-miniature","provider":"VXB Bearings","version":"1.0","type":"link"}