{"product_id":"browning-730063-pillow-block-bearing-3-5-in-bore-cast-iron","title":"Browning 730063 Pillow Block Bearing 3.5 in Bore Cast Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 730063 is a Type E nonexpansion pillow block bearing designed to support rotating shafts in industrial and commercial machinery applications. This unit features a 3.5-inch bore diameter and a cast iron housing, providing rigid, durable shaft support under heavy radial loads. The overall length is 14 inches with a base-to-center height of 3.75 inches and an outside diameter of 7.5 inches. Licensed millwrights, maintenance technicians, and industrial mechanics install this bearing in belt-driven equipment, conveyors, fans, and similar power transmission systems where fixed-end bearing support is required.\u003c\/p\u003e\n\u003cp\u003eThis pillow block is suited for fixed-end shaft mounting in industrial drive systems where nonexpansion bearing positioning is needed. The cast iron housing provides thermal stability and structural rigidity in moderate-duty environments. Mounting hole spacing ranges from 9.75 inches minimum to 11.5 inches maximum, allowing compatibility with standard pillow block base bolt patterns. The PBE920FX designation identifies this unit within the Browning bearing line for replacement and cross-reference purposes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType E nonexpansion design for fixed-end shaft positioning in two-bearing drive arrangements\u003c\/li\u003e\n  \u003cli\u003e3.5-inch maximum bore diameter accommodates standard industrial shaft sizes\u003c\/li\u003e\n  \u003cli\u003eCast iron housing delivers rigidity and resistance to deflection under radial load\u003c\/li\u003e\n  \u003cli\u003eAdjustable mounting hole spacing from 9.75 inches to 11.5 inches fits multiple base configurations\u003c\/li\u003e\n  \u003cli\u003e3.75-inch base-to-center height for standard shaft centerline elevation above mounting surface\u003c\/li\u003e\n  \u003cli\u003e7.5-inch housing height and outside diameter provide substantial bearing support geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct application pillow block bearing for industrial power transmission equipment requiring a Type E nonexpansion unit with a 3.5-inch bore and cast iron housing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified millwright or industrial maintenance technician. De-energize and lock out all power to the drive system before removing or installing bearing units. Ensure the mounting surface is flat and clean before torquing mounting fasteners, and verify shaft alignment with the paired bearing before final tightening. Do not press or hammer directly on the bearing housing during shaft installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter (Inside Diameter)\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Height\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Distance Between Mounting Holes\u003c\/strong\u003e: 9.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Distance Between Mounting Holes\u003c\/strong\u003e: 11.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Type E Nonexpansion Pillow Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 44 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171500\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: BROWNING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 730063\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540282147122,"sku":"730063","price":3091.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4298636ef6931f3c24a0b36d8ceed3d5_c142fc5a-b548-4547-a219-8aeba4955a02.jpg?v=1785851164","url":"https:\/\/voomisupply.com\/products\/browning-730063-pillow-block-bearing-3-5-in-bore-cast-iron","provider":"Voomi Supply","version":"1.0","type":"link"}