{"product_id":"dayton-21xu52-radial-ball-bearing-6303-industry-number-double-shielded-closure-17-mm-bore","title":"Dayton 21XU52 - Radial Ball Bearing, 6303 Industry Number, Double Shielded Closure, 17 mm Bore Dia, Alloy Steel","description":"\u003cp\u003eRadial Ball Bearing, Bearing Industry Number 6303, Bore Diameter 17 mm, Closure Double Shielded, Outer Ring Width 14 mm, Outside Diameter 47 mm, Ring Material Alloy Steel, System of Measurement Metric, Cage Material Alloy Steel, ABEC Rating 1, Application Radial and Thrust Load Application, Bore Diameter Tolerance +0\/-10 micron, Includes Retaining Ring No, Lubricant Material Grease\u003c\/p\u003e","brand":"Dayton","offers":[{"title":"Default Title","offer_id":67615887196254,"sku":"21XU52","price":8.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_L5z-fo5oy_82a23615-fb38-4497-beeb-4166af3f5c93.jpg?v=1791051256","url":"https:\/\/nationalboilersupply.com\/products\/dayton-21xu52-radial-ball-bearing-6303-industry-number-double-shielded-closure-17-mm-bore","provider":"National Boiler Supply","version":"1.0","type":"link"}