{"product_id":"browning-1002583-qd-bushed-v-belt-sheave-3-groove","title":"Browning 1002583 Qd Bushed V-belt Sheave 3 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1002583 is a three-groove, quick-detachable (QD) bushed V-belt sheave designed for industrial and commercial HVAC drive applications. Built from cast iron with a 9.75-inch outside diameter, this sheave accepts a Q1-style QD bushing and accommodates bore sizes from 0.75 inches up to 2.6875 inches, giving installers flexibility across a wide range of shaft sizes. The sheave is compatible with 5V, A, and B cross-section V-belts, making it a versatile choice for blower, fan, and pump drive assemblies. Licensed HVAC mechanics and millwrights typically install this component as part of belt-drive air handling or refrigeration equipment.\u003c\/p\u003e\n\u003cp\u003eThis sheave fits standard commercial and industrial belt-drive systems where three-groove configurations are required to balance load across multiple belts. Common applications include rooftop unit blower drives, centrifugal fan assemblies, and pump drive trains. The Q1 bushing style allows for straightforward shaft mounting and removal without specialized tooling beyond standard hand tools and a torque wrench. It is suited for both new installations and replacement applications in equipment using A- or B-section or 5V V-belts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThree grooves accommodate 5V, A, and B cross-section V-belts\u003c\/li\u003e\n  \u003cli\u003e9.75-inch outside diameter with a 9.0-inch belt pitch A diameter\u003c\/li\u003e\n  \u003cli\u003eBore range from 0.75 inches to 2.6875 inches via Q1 QD bushing\u003c\/li\u003e\n  \u003cli\u003eCast iron construction for durability in continuous-duty drive applications\u003c\/li\u003e\n  \u003cli\u003eQ1 bushing style enables tool-assisted installation and clean shaft removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation sheave for three-groove V-belt drive systems using 5V, A, or B cross-section belts with a Q1-style QD bushing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician or millwright. De-energize and lock out all power to the drive system before removing or installing sheaves. Seat the Q1 bushing fully before torquing fasteners, and verify belt tension and sheave alignment with a straightedge or laser alignment tool after installation. Do not overtighten bushing screws beyond the bushing manufacturer specifications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Belt Sections\u003c\/strong\u003e: 5V, A, B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 9.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 9.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 9.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 2.6875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: Q1 QD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 18.75 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171804\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: 1002583\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51538614059314,"sku":"1002583","price":406.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/99a01d6e01abb2204bf0ffb27ca9c669.jpg?v=1785825323","url":"https:\/\/voomisupply.com\/products\/browning-1002583-qd-bushed-v-belt-sheave-3-groove","provider":"Voomi Supply","version":"1.0","type":"link"}