{"product_id":"premium-mr74-4x7x2-5-millimeter-full-ceramic-zirco","title":"Premium MR74 4x7x2.5 Millimeter Full Ceramic Zirconia Sealed Ball Bearing ABEC 9 High RPM Rotation Designed To Roll Smoother Than Silk While Withstanding Heavy Loads And Intense Spins Build Quality Is Hella Solid For Skateboards And Drone Parts","description":"\u003cdiv\u003e\n\u003cp\u003ePremium MR74 ceramic bearing rolls smooth under load\u003cbr\u003e\n✔️ Four by seven by two point five mm sealed bearing unit\u003c\/p\u003e \u003cp\u003eYou get one sealed bearing built from tough zirconia oxide. This single unit mounts straight to your board or drone arm. You feel faster spin up with zero extra weight. The rubber lip keeps dirt out while you push through rough terrain. Fresh bearings return that instant acceleration you miss on the pavement.\u003c\/p\u003e ✅ Ball composition is pure ceramic ZrO2 material\u003cbr\u003e\n✅ Inner diameter measures exactly four millimeters\u003cbr\u003e\n✅ Outer boundary spans seven millimeters across\u003cbr\u003e\n✅ Total width sits at a tight two point five millimeters\u003cbr\u003e\n✅ Finished with a full seal for dust protection\u003cbr\u003e \u003cp\u003e💡 What lets these handy little wheels spin way past regular bearings?\u003cbr\u003e\nThe oxide balls rub together without making excess heat.\u003cbr\u003e\nYou skip the grease maintenance where steel wears out fast.\u003cbr\u003e\nLight weight keeps your boards rolling like butter every run.\u003cbr\u003e\nYour setup stays crisp even when the wheels get hot.\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":67904590872811,"sku":"VXB0F82PMD6T","price":112.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/710YKPKUVjL.jpg?v=1791493377","url":"https:\/\/vxbom.com\/products\/premium-mr74-4x7x2-5-millimeter-full-ceramic-zirco","provider":"VXB Bearings","version":"1.0","type":"link"}