{"product_id":"693zz-miniature-shielded-bearing-3mm-x-8mm-x","title":"Miniature Shielded Bearing 3 Mm By 8 Mm By 4 Mm For RC Cars And Trucks Chrome Steel 52100 Alloy Double Shielded ZZ Seal Pre Lubricated And Low Friction High Precision Ball Bearing For Hubs Wheels And Steering Components","description":"\u003cdiv\u003eSingle 3x8x4 mm Shielded Miniature Ball Bearing 693ZZ\u003cbr\u003e\n✔️ 3x8x4 mm inner 3mm, outer 8mm, width 4mm, ZZ shields \u003cp\u003eThis compact 693ZZ shielded ball bearing is built for small-scale precision, fitting into RC cars, micro drones, and other compact mechanical assemblies. Its double metal shields protect against dust and debris, while it arrives pre-lubricated for immediate operation.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter: 3 mm\u003cbr\u003e✅ Outer diameter: 8 mm\u003cbr\u003e✅ Width: 4 mm\u003cbr\u003e✅ Shielding: double metal ZZ for dust protection\u003cbr\u003e✅ Lubrication: pre-lubricated with grease\u003cbr\u003e✅ Material: 52100 chrome steel\u003cbr\u003e✅ Dynamic load rating Cr: 550 N\u003cbr\u003e✅ Static load rating Cor: 170 N\u003cbr\u003e✅ Maximum speed: 64,000 RPM\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a small sealed ball bearing used for in hobby builds?\nIt helps reduce friction and support rotating parts in tight spaces.\n- 3x8x4 mm sealed ball bearing used in RC cars, micro drones, and gear reducers\n- shielded ZZ design protects against dust in compact setups\n- pre-lubricated with grease for immediate operation\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552269992171,"sku":"693ZZ","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/693zz-miniature-shielded-bearing-3mm-x-8mm-x-4mm-vxb-ball-bearings-1.jpg?v=1773299084","url":"https:\/\/vxb.com\/products\/693zz-miniature-shielded-bearing-3mm-x-8mm-x","provider":"VXB Bearings","version":"1.0","type":"link"}