{"product_id":"browning-1002401-3tb80-qd-bushed-v-belt-sheave-3-groove","title":"Browning 1002401 3TB80 Qd Bushed V Belt Sheave 3 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1002401 is a 3-groove, QD bushed V-belt sheave designed for power transmission applications in HVAC, industrial, and mechanical systems. Manufactured from iron, this sheave accepts a Q1-style quick-disconnect bushing, which allows for secure shaft mounting and straightforward removal during service. The outside diameter measures 8.35 inches, with a belt pitch A diameter of 7.6 inches and a belt pitch B diameter of 8.0 inches. The bore range spans 3\/4 inch to 2-11\/16 inch to accommodate a variety of shaft sizes. Licensed HVAC and mechanical contractors rely on this type of sheave for blower and fan drive assemblies where precise belt alignment and reliable torque transfer are required.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for use in commercial and residential HVAC air handling units, industrial blower drives, and general power transmission systems where 5V, A, or B section V-belts are specified. The 3-groove configuration supports multi-belt drive setups, distributing load evenly across the belt set. It is appropriate for both new installations and replacement of worn or damaged sheaves in existing drives where a Q1 bushing style and comparable outside diameter are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-groove design accommodates 5V, A, and B section V-belts for flexible drive configurations\u003c\/li\u003e\n  \u003cli\u003eQ1-style QD bushing mount enables tool-free bushing removal and simplified shaft service\u003c\/li\u003e\n  \u003cli\u003e8.35-inch outside diameter with 7.6-inch belt pitch A diameter and 8.0-inch belt pitch B diameter\u003c\/li\u003e\n  \u003cli\u003eBore range of 3\/4 inch to 2-11\/16 inch fits a wide selection of motor and blower shaft sizes\u003c\/li\u003e\n  \u003cli\u003eIron construction provides durability under continuous belt loading and vibration\u003c\/li\u003e\n  \u003cli\u003eSold individually; bushing purchased separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with 5V, A, and B section V-belts. Designed for use with Q1-style QD bushings. Suitable as an OEM-style replacement sheave in HVAC blower and fan drive assemblies requiring a 3-groove sheave with an 8.35-inch outside diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or qualified mechanical contractors. Disconnect and lock out electrical power to the drive system before removing or installing the sheave. Ensure the Q1 bushing is correctly seated and fasteners are evenly tightened before restoring power. 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\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 8.35 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 7.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 8.0 inches\u003c\/li\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\u003eMinimum Bore Diameter\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 2-11\/16 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: Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 15.4 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: BROWNING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1002401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51543508582706,"sku":"1002401","price":353.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f5e9810f6390ea5a9615fef5d740096.jpg?v=1785919679","url":"https:\/\/voomisupply.com\/products\/browning-1002401-3tb80-qd-bushed-v-belt-sheave-3-groove","provider":"Voomi Supply","version":"1.0","type":"link"}