{"product_id":"browning-1001312-qd-bushed-v-belt-sheave-2-groove","title":"Browning 1001312 Qd Bushed V-belt Sheave 2 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 1001312 is a two-groove, QD bushed V-belt sheave designed for power transmission applications in HVAC, industrial, and mechanical drive systems. It features a 4.15-inch outside diameter and accepts bore sizes from 0.5 inches up to 1.75 inches through a P1 bushing style, giving technicians flexibility when matching it to a wide range of shaft sizes. The sheave carries a belt pitch A diameter of 3.4 inches and a belt pitch B diameter of 3.8 inches, making it compatible with both A-section and B-section V-belts. At 3.1 pounds, it is a compact, durable component suited for fan drives, blower assemblies, and motor-to-load drive configurations.\u003c\/p\u003e\u003cp\u003eThis sheave is commonly used in rooftop units, air handlers, belt-drive blower assemblies, and light industrial machinery where a two-groove V-belt drive is required. The QD bushing design allows for quick installation and removal without special tooling, making it a practical choice for service technicians performing scheduled maintenance or drive replacements. It is sold individually and is appropriate for both new installations and direct drive replacements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo-groove design supports dual V-belt drive configurations for balanced load distribution\u003c\/li\u003e\n\u003cli\u003eQD P1 bushing style enables tool-free bushing removal and simplified shaft fitment\u003c\/li\u003e\n\u003cli\u003eBore diameter range of 0.5 to 1.75 inches accommodates a wide variety of motor and blower shaft sizes\u003c\/li\u003e\n\u003cli\u003eBelt pitch A diameter of 3.4 inches and belt pitch B diameter of 3.8 inches for A-section and B-section V-belt compatibility\u003c\/li\u003e\n\u003cli\u003e4.15-inch outside diameter suits compact drive arrangements in residential and light commercial equipment\u003c\/li\u003e\n\u003cli\u003eLightweight at 3.1 pounds for easy single-technician handling during installation\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 blower and fan assemblies using A-section or B-section V-belts with a P1 QD bushing. No specific model compatibility data was provided by the manufacturer for this SKU.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician. Disconnect and lock out all power to the drive system before removing or installing the sheave. The QD bushing must be matched to the shaft diameter and properly torqued per the bushing manufacturer specifications before belt tensioning. After installation, verify belt tension and sheave alignment with a straightedge or laser alignment tool before returning the system to service.\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: 4.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 3.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 3.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: P1 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: 1001312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540189315378,"sku":"1001312","price":119.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1662f0b69ae42abdc616661aacf98d66.jpg?v=1785848456","url":"https:\/\/voomisupply.com\/products\/browning-1001312-qd-bushed-v-belt-sheave-2-groove","provider":"Voomi Supply","version":"1.0","type":"link"}