{"product_id":"skf-r18ff-deep-groove-ball-bearing-1-125in-double-shield","title":"Skf R18FF Deep Groove Ball Bearing 1.125in Double Shield","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SKF R18FF is a single-row deep groove ball bearing designed for light to moderate radial and axial load applications. The double-shield configuration encloses the bearing on both sides, helping to retain grease and exclude contaminants without the drag of contact seals. With a 1.125-inch round bore, a static load capacity of 1,690 pounds, and a maximum speed rating of 11,000 RPM, this bearing suits rotating shaft assemblies where dimensional accuracy and consistent performance are required. The steel cage and steel housing material provide structural rigidity under sustained operating conditions. Rated ABEC-1, it meets standard precision tolerances for general industrial use.\u003c\/p\u003e\n\u003cp\u003eThis bearing is appropriate for a wide range of industrial and mechanical applications, including electric motors, fans, pumps, conveyors, and light machinery. The R series designation places it in the inch-dimension bearing family common to North American OEM equipment. It is installed by millwrights, mechanics, and maintenance technicians working on rotating equipment in both residential and commercial settings. The double-shield design eliminates the need for a separate dust cap in most installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-shield design retains lubricant and resists contamination without contact-seal drag\u003c\/li\u003e\n  \u003cli\u003e1.125-inch round bore fits standard R-series inch-dimension shaft applications\u003c\/li\u003e\n  \u003cli\u003eStatic load capacity of 1,690 pounds for reliable performance under sustained loads\u003c\/li\u003e\n  \u003cli\u003e11,000 RPM maximum speed rating suitable for moderate- to high-speed equipment\u003c\/li\u003e\n  \u003cli\u003eSteel cage and steel housing construction for durability in demanding environments\u003c\/li\u003e\n  \u003cli\u003eABEC-1 tolerance rating meets general-purpose precision standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for R-series single-row deep groove ball bearings with a 1.125-inch bore diameter in inch-dimension bearing applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBearing replacement should be performed by a qualified mechanic or maintenance technician. De-energize and lock out all equipment before beginning work, following OSHA lockout\/tagout procedures. Use a bearing press or driver set to seat the bearing squarely on the shaft and into the housing  -  never strike the bearing directly with a hammer. Inspect the shaft and housing bore for wear or damage before installing the new bearing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Number\u003c\/strong\u003e: R18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Deep Groove Ball Bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRow Type\u003c\/strong\u003e: Single Row\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Type\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Double Shield\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 1,690 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 11,000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eABEC Rating\u003c\/strong\u003e: ABEC-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCage Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSnap Ring Included\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.75 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SKF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R18FF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":67911600472370,"sku":"R18FF","price":70.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a47ebd5a4755c9079f1808a27bbc17b1_ae5ecfdb-cbde-4bf3-9023-926c4513fa15.jpg?v=1791213439","url":"https:\/\/voomisupply.com\/products\/skf-r18ff-deep-groove-ball-bearing-1-125in-double-shield","provider":"Voomi Supply","version":"1.0","type":"link"}