{"product_id":"jtekt-koyo-6203c3-open-deep-groove-ball-bearing","title":"JTEKT Koyo 6203C3 Open Deep Groove Ball Bearing","description":"\u003cp data-end=\"404\" data-start=\"29\"\u003eThe \u003cstrong data-end=\"86\" data-start=\"33\"\u003eJTEKT \/ Koyo 6203C3 Open Deep Groove Ball Bearing\u003c\/strong\u003e is a single-row radial bearing designed for smooth, reliable performance in motors, pumps, gearboxes, conveyors, and general industrial equipment. This bearing features a \u003cstrong data-end=\"275\" data-start=\"258\"\u003estraight bore\u003c\/strong\u003e, \u003cstrong data-end=\"292\" data-start=\"277\"\u003eopen design\u003c\/strong\u003e, and \u003cstrong data-end=\"323\" data-start=\"298\"\u003eC3 internal clearance\u003c\/strong\u003e, allowing for additional internal space compared to standard clearance bearings.\u003c\/p\u003e\n\u003cp data-end=\"747\" data-start=\"406\"\u003eWith standard 6203 dimensions of \u003cstrong data-end=\"464\" data-start=\"439\"\u003e17 mm inside diameter\u003c\/strong\u003e, \u003cstrong data-end=\"492\" data-start=\"466\"\u003e40 mm outside diameter\u003c\/strong\u003e, and \u003cstrong data-end=\"513\" data-start=\"498\"\u003e12 mm width\u003c\/strong\u003e, the 6203C3 is a common metric bearing size used across a wide range of industrial and mechanical applications. The open design is ideal for applications where lubrication is supplied externally or where easy maintenance is required.\u003c\/p\u003e\n\u003cp data-end=\"769\" data-start=\"749\"\u003e\u003cstrong data-end=\"769\" data-start=\"749\"\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1094\" data-start=\"771\"\u003e\n\u003cli data-end=\"798\" data-start=\"771\" data-section-id=\"13g498w\"\u003e\n\u003cstrong data-end=\"783\" data-start=\"773\"\u003eBrand:\u003c\/strong\u003e JTEKT \/ Koyo\u003c\/li\u003e\n\u003cli data-end=\"826\" data-start=\"799\" data-section-id=\"1wnlwmp\"\u003e\n\u003cstrong data-end=\"817\" data-start=\"801\"\u003ePart Number:\u003c\/strong\u003e 6203C3\u003c\/li\u003e\n\u003cli data-end=\"882\" data-start=\"827\" data-section-id=\"1w38mxz\"\u003e\n\u003cstrong data-end=\"846\" data-start=\"829\"\u003eBearing Type:\u003c\/strong\u003e Radial \/ Deep Groove Ball Bearing\u003c\/li\u003e\n\u003cli data-end=\"915\" data-start=\"883\" data-section-id=\"1ooj1d8\"\u003e\n\u003cstrong data-end=\"899\" data-start=\"885\"\u003eBore Type:\u003c\/strong\u003e Straight Bore\u003c\/li\u003e\n\u003cli data-end=\"946\" data-start=\"916\" data-section-id=\"16gypin\"\u003e\n\u003cstrong data-end=\"938\" data-start=\"918\"\u003eInside Diameter:\u003c\/strong\u003e 17 mm\u003c\/li\u003e\n\u003cli data-end=\"978\" data-start=\"947\" data-section-id=\"1hxaqck\"\u003e\n\u003cstrong data-end=\"970\" data-start=\"949\"\u003eOutside Diameter:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli data-end=\"999\" data-start=\"979\" data-section-id=\"l0rivr\"\u003e\n\u003cstrong data-end=\"991\" data-start=\"981\"\u003eWidth:\u003c\/strong\u003e 12 mm\u003c\/li\u003e\n\u003cli data-end=\"1026\" data-start=\"1000\" data-section-id=\"98xcy7\"\u003e\n\u003cstrong data-end=\"1019\" data-start=\"1002\"\u003eClosure Type:\u003c\/strong\u003e Open\u003c\/li\u003e\n\u003cli data-end=\"1057\" data-start=\"1027\" data-section-id=\"fezcb9\"\u003e\n\u003cstrong data-end=\"1052\" data-start=\"1029\"\u003eInternal Clearance:\u003c\/strong\u003e C3\u003c\/li\u003e\n\u003cli data-end=\"1094\" data-start=\"1058\" data-section-id=\"1fur4da\"\u003e\n\u003cstrong data-end=\"1074\" data-start=\"1060\"\u003eSnap Ring:\u003c\/strong\u003e Without Snap Ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1226\" data-start=\"1096\"\u003e\u003cstrong data-end=\"1120\" data-start=\"1096\"\u003eCommon Applications:\u003c\/strong\u003e\u003cbr data-end=\"1123\" data-start=\"1120\"\u003eElectric motors, pumps, gearboxes, conveyors, power tools, machinery, and general industrial equipment.\u003c\/p\u003e\n\u003cp data-end=\"1226\" data-start=\"1096\"\u003e(Product images are for illustration purposes only. Actual product may vary. Please refer to the product specifications for exact details.)\u003c\/p\u003e","brand":"JTEKT Koyo","offers":[{"title":"Default Title","offer_id":51666891997472,"sku":"6203C3","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/3443\/6640\/files\/ChatGPTImageMay26_2026_03_28_10PM.png?v=1779823712","url":"https:\/\/valuebearings.com\/products\/jtekt-koyo-6203c3-open-deep-groove-ball-bearing","provider":"Value Bearings","version":"1.0","type":"link"}