{"product_id":"browning-1043009-qd-bushed-v-belt-sheave-2-groove","title":"Browning 1043009 Qd Bushed V-belt Sheave 2 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 1043009 is a two-groove, QD bushed V-belt sheave designed for power transmission applications in HVAC, refrigeration, and industrial fan or blower systems. It features a 4.45-inch outside diameter and accepts H-style QD bushings with a bore range of 3\/8 inch to 1-1\/2 inch, giving installers flexibility across a range of shaft sizes. The sheave is compatible with A-profile V-belts, with a belt pitch diameter of 3.7 inches. Weighing 3.1 pounds, it is a compact, durable component suited for belt-drive configurations on air handlers, rooftop units, and exhaust fans. Licensed HVAC technicians and millwrights are the typical installers for this type of drive component.\u003c\/p\u003e\u003cp\u003eThis sheave is used in residential and commercial belt-drive systems where a two-groove configuration is required to transmit torque from a motor to a blower or fan assembly. The QD bushing mount allows for quick installation and removal without requiring a press, making it practical for field service and scheduled maintenance. The H-style bushing designation narrows the compatible bushing selection and simplifies ordering replacement components. This part suits applications where shaft sizes fall within the 3\/8-inch to 1-1\/2-inch bore range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo-groove design for dual A-profile or B-profile V-belt drive configurations\u003c\/li\u003e\n\u003cli\u003eQD bushing style H for tool-free, no-press installation and removal\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 4.45 inches with a belt pitch diameter of 3.7 inches for A-profile belts\u003c\/li\u003e\n\u003cli\u003eBore diameter range of 3\/8 inch to 1-1\/2 inch accommodates a wide variety of shaft sizes\u003c\/li\u003e\n\u003cli\u003eCompact 3.1-pound construction suited for space-constrained belt-drive assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation sheave for belt-drive systems using H-style QD bushings and A-profile or B-profile V-belts with shaft diameters between 3\/8 inch and 1-1\/2 inch.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal should be performed by a qualified technician. Disconnect and lock out all power to the drive system before beginning any sheave service. Use the QD bushing hardware sequence specified by the bushing manufacturer to seat and torque the bushing evenly. Verify belt tension and sheave alignment with a straightedge or laser alignment tool after installation to prevent premature belt and bearing wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 4.45 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A-Profile)\u003c\/strong\u003e: 3.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B-Profile)\u003c\/strong\u003e: 4.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 1-1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: H (QD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171804\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1043009\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542433562930,"sku":"1043009","price":166.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11f0f7a8bbbd49bcf5648f469f1f307d_5803dbce-c9ae-477d-9598-986a1cc59bf2.jpg?v=1785900340","url":"https:\/\/voomisupply.com\/products\/browning-1043009-qd-bushed-v-belt-sheave-2-groove","provider":"Voomi Supply","version":"1.0","type":"link"}