{"product_id":"browning-1027002-single-groove-sheave-6-1-4-in-od","title":"Browning 1027002 Single Groove Sheave 6-1\/4 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1027002 is a finished bore single groove sheave designed for belt-drive power transmission applications in HVAC, industrial, and mechanical systems. Manufactured from cast iron, this sheave features a 7\/8 inch finished bore and a 6-1\/4 inch outside diameter. The groove accepts standard B-section or A-section V-belts, with a belt pitch diameter of 6.0 inches for B\/A type belts and 5.66 inches for 3L type belts. The overall length through the bore is 1-5\/32 inches. Installation is handled by HVAC technicians, millwrights, and mechanical contractors during blower and fan assembly work.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for single-groove V-belt drive configurations found in residential and light commercial air handling units, blower assemblies, exhaust fans, and general-purpose power transmission equipment. The finished bore accepts a 7\/8 inch shaft directly without additional machining. It is compatible with standard B-section and A-section V-belts as well as 3L fractional horsepower belts, making it a practical choice for fan and blower drive replacement and new installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFinished bore eliminates field machining — ready to install on a 7\/8 inch shaft\u003c\/li\u003e\n  \u003cli\u003eCast iron construction provides durability in continuous-duty belt drive applications\u003c\/li\u003e\n  \u003cli\u003eSingle groove design accepts standard B\/A-section and 3L V-belts\u003c\/li\u003e\n  \u003cli\u003eBelt pitch diameter of 6.0 inches for B\/A belts and 5.66 inches for 3L belts\u003c\/li\u003e\n  \u003cli\u003e6-1\/4 inch outside diameter suits common blower and fan drive configurations\u003c\/li\u003e\n  \u003cli\u003eGroove width of 3\/4 inch matches standard V-belt profiles\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 single-groove V-belt drive systems using B-section, A-section, or 3L fractional horsepower belts on 7\/8 inch shafts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified HVAC technicians or mechanical contractors. De-energize all electrical power and lock out the unit before servicing any belt drive assembly. Secure the sheave to the shaft using an appropriate set screw or bushing per the equipment manufacturer specifications, and verify belt tension and alignment after installation. Follow applicable mechanical and safety codes for rotating equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSheave Type\u003c\/strong\u003e: Single Groove\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 6-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 7\/8 inch finished bore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B\/A Section)\u003c\/strong\u003e: 6.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (3L Section)\u003c\/strong\u003e: 5.66 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Through Bore\u003c\/strong\u003e: 1-5\/32 inches\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: 2.34 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: 1027002\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51538375803186,"sku":"1027002","price":164.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/74ff39206ebb6e033a310c533f77ad85.jpg?v=1785823856","url":"https:\/\/voomisupply.com\/products\/browning-1027002-single-groove-sheave-6-1-4-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}