{"product_id":"608zz-ball-bearing-8x22x7mm-shield","title":"608ZZ Ball Bearing 8x22x7mm - Shielded - Miniature","description":"\u003cp\u003e\u003cstrong\u003e608ZZ Shielded Oil-Lubricated Ball Bearing \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e8mm x 22mm x 7mm - Carbon Steel, Double Metal Shields\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 608ZZ ball bearing is a compact, versatile option widely used in skateboards, inline skates, scooters, and electric motors. It features double metal shields to protect against dirt and debris, and is pre-lubricated with oil for smooth, high-speed performance.\u003c\/p\u003e\n\u003cp\u003e✅ Item: 608ZZ Ball Bearing\u003cbr\u003e✅ Type: Deep Groove Ball Bearing\u003cbr\u003e✅ Material: Carbon Steel\u003cbr\u003e✅ Shield Type: Double Metal Shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-lubricated with Oil\u003cbr\u003e✅ Inner Diameter: 8mm\u003cbr\u003e✅ Outer Diameter: 22mm\u003cbr\u003e✅ Width: 7mm\u003cbr\u003e✅ Dynamic Load Rating: 3,300 N\u003cbr\u003e✅ Static Load Rating: 1,350 N\u003cbr\u003e✅ Grease Limiting Speed: 34,000 RPM\u003cbr\u003e✅ Quantity: 1 Bearing\u003cbr\u003e✅ Interchangeable With: KOYO 608ZZ, NSK 608ZZ, NMB R-2280ZZ, Equal to 608-2Z\u003cbr\u003e✅ Common Uses: Skateboards, scooters, rollerblades, inline skating, small motors\u003c\/p\u003e\n\u003cp\u003e💡 \u003cstrong\u003eWhy are metal shields preferred in high-speed bearings?\u003c\/strong\u003e\u003cbr\u003eMetal shields (ZZ) offer reliable protection from dust and debris while allowing for lower friction at high speeds, making them ideal for fast-rotating applications like skates and small electric motors.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309951787201,"sku":"608ZZ10-1","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/608zz-bearing-8x22x7-carbon-steel-shielded-miniature-vxb-ball-bearings_f3864326-aa65-43a6-94d0-d9462ecfb218.jpg?v=1748646713","url":"https:\/\/smallbearings.com\/zh\/products\/608zz-ball-bearing-8x22x7mm-shield","provider":"Small Bearings","version":"1.0","type":"link"}