{"product_id":"browning-1042415-qd-bushed-v-belt-sheave-1-groove","title":"Browning 1042415 Qd Bushed V Belt Sheave 1 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 1042415 is a single-groove, QD bushed V belt sheave designed for use in belt-driven mechanical power transmission systems. Manufactured from iron and carrying the BK36H designation, this sheave features a 3.75-inch outside diameter and accepts H-style QD bushings across a bore range of 0.375 inches to 1.5 inches. It is compatible with both A and B section V belts, with a belt pitch A diameter of 3.0 inches and a belt pitch B diameter of 3.4 inches. Millwrights, HVAC technicians, and industrial mechanics install this type of sheave on fan shafts, blower assemblies, and general-purpose drive systems where quick-disconnect bushing mounting is required.\u003c\/p\u003e\u003cp\u003eThis sheave is suited for residential and light commercial HVAC air handling units, industrial blowers, and belt-driven equipment requiring a compact, single-groove drive pulley. The QD bushing system allows the sheave to be mounted and removed without special tools, making it well suited for installations where routine belt service or component replacement is expected. Its iron construction offers the durability needed for continuous-duty rotating equipment in mechanical rooms and equipment yards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSingle-groove design accepts A and B section V belts\u003c\/li\u003e\n\u003cli\u003eH-style QD bushing mount — bore range 0.375 inches to 1.5 inches\u003c\/li\u003e\n\u003cli\u003e3.75-inch outside diameter with 3.0-inch belt pitch A diameter and 3.4-inch belt pitch B diameter\u003c\/li\u003e\n\u003cli\u003eIron construction for durability in continuous-duty drive applications\u003c\/li\u003e\n\u003cli\u003eQuick-disconnect bushing system simplifies installation and removal without special tooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit sheave for single-groove V belt drive systems using H-style QD bushings and A or B section belts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified millwright or mechanical technician. Disconnect and lock out all power to the drive system before mounting or removing the sheave. Use the QD bushing hardware to seat the sheave squarely on the shaft, and verify belt alignment with a straightedge after installation. Check belt tension according to the drive system manufacturer's specifications before returning the unit to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (BK36H)\u003c\/strong\u003e: 1042415\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 3.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 3.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: H (QD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Belt Sections\u003c\/strong\u003e: A, B\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: 1.35 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: 1042415\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540439597362,"sku":"1042415","price":96.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3cf076b1ae859c7a0f980bd84bb09eaa.jpg?v=1785855201","url":"https:\/\/voomisupply.com\/products\/browning-1042415-qd-bushed-v-belt-sheave-1-groove","provider":"Voomi Supply","version":"1.0","type":"link"}