{"product_id":"r8zz-shielded-bearing-1-2x1-1-8x5","title":"R8ZZ Bearing 1\/2\" x 1-1\/8\" x 5\/16\" - Shielded","description":"\u003ch3 style=\"text-align: center;\"\u003eR8ZZ Shielded Ball Bearing - 1\/2\" x 1-1\/8\" x 5\/16\" \u003cbr\u003eChrome Steel - Electric Motor Quality\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eR8ZZ\u003c\/strong\u003e is a high-precision, \u003cstrong\u003eelectric motor quality deep groove ball bearing\u003c\/strong\u003e, designed for smooth, long-lasting performance in compact mechanical systems. Measuring \u003cstrong\u003e1\/2\" inner diameter\u003c\/strong\u003e, \u003cstrong\u003e1-1\/8\" outer diameter\u003c\/strong\u003e, and \u003cstrong\u003e5\/16\" width\u003c\/strong\u003e, this bearing is ideal for small motors, tools, and hobby machinery.\u003c\/p\u003e\n\u003cp\u003eMade from \u003cstrong\u003ehardened chrome steel\u003c\/strong\u003e, the R8ZZ features \u003cstrong\u003edual metal shields (ZZ)\u003c\/strong\u003e that protect against dust and contamination, while maintaining the grease inside for \u003cstrong\u003eself-lubricated, maintenance-free operation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eItem\u003c\/strong\u003e: R8ZZ Ball Bearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eType\u003c\/strong\u003e: Deep Groove Ball Bearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eClosures\u003c\/strong\u003e: Double Metal Shields (ZZ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eLubrication\u003c\/strong\u003e: Pre-Greased (Self-Lubricated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eQuality\u003c\/strong\u003e: Electric Motor Grade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eInner Diameter (ID)\u003c\/strong\u003e: 1\/2\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eOuter Diameter (OD)\u003c\/strong\u003e: 1-1\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eWidth\u003c\/strong\u003e: 5\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eDynamic Load Rating\u003c\/strong\u003e: 510.8 KGF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eStatic Load Rating\u003c\/strong\u003e: 241.3 KGF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ \u003cstrong\u003eQuantity\u003c\/strong\u003e: 1 Bearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 \u003cstrong\u003eCustomer Tip - When should you choose shielded bearings over sealed ones?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Shielded bearings (ZZ) are ideal when you need protection from light contamination and want lower rolling resistance for high-speed applications. They're great for enclosed environments like electric motors or tools where exposure to debris is minimal.\u003c\/p\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompact, efficient, and built for speed - R8ZZ shielded bearings deliver consistent reliability for a wide range of motorized and mechanical applications.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310688837825,"sku":"Kit7527","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/r8zz-shielded-bearing-12x1-18x516-inch-vxb-ball-bearings-1_e9b17684-35f6-4565-aa45-a56a26b3c9ca.jpg?v=1748646870","url":"https:\/\/smallbearings.com\/fr\/products\/r8zz-shielded-bearing-1-2x1-1-8x5","provider":"Small Bearings","version":"1.0","type":"link"}