{"product_id":"6404","title":"6404 - Deep Groove Radial Ball Bearing, 0.787\" Bore (ID)","description":"\u003ch2 style=\"text-align: center;\"\u003eHigh-Performance Deep Groove Ball Bearing\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e6404\u003c\/strong\u003e is a precision deep groove radial ball bearing designed for smooth rotation, reduced friction, and dependable performance in high-speed and general-purpose applications. Manufactured for durability and consistent operation, this bearing is suitable for electric motors, small machinery, tools, and mechanical assemblies.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center; width: 40%;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 60%;\"\u003e6404\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eInner Diameter (Bore)\u003c\/th\u003e\n\u003ctd\u003e0.787 in | 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd\u003e2.835 in | 72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eWidth (Closed Seal)\u003c\/th\u003e\n\u003ctd\u003e0.748 in | 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eWidth (Open Style)\u003c\/th\u003e\n\u003ctd\u003e0.748 in | 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSeal Types\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOpen (No Seal)\u003c\/li\u003e\n\u003cli\u003eMetal Shield (ZZ)\u003c\/li\u003e\n\u003cli\u003eRubber Seal (2RS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCross Reference\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e6404 2RS, 6404 RS, 6404RS, 6404 ZZ, 6404ZZ, 6404 Z, 3404, 404S, 404K, 1404, 20BC04, 404\u003c\/p\u003e","brand":"QJZ","offers":[{"title":"Double Rubber Seal (2RS)","offer_id":42458284130443,"sku":"6404-2RS","price":48.99,"currency_code":"USD","in_stock":false},{"title":"Double Metal Shield (ZZ)","offer_id":42458284163211,"sku":"6404-ZZ","price":48.99,"currency_code":"USD","in_stock":false},{"title":"Open Style (No Seal)","offer_id":42458284195979,"sku":"6404-OPEN","price":48.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/1707\/8411\/files\/2RS_c834b568-68c8-4008-8916-29999af303e3.jpg?v=1717111757","url":"https:\/\/qjz-bearings.com\/products\/6404","provider":"QJZ Bearings","version":"1.0","type":"link"}