{"product_id":"browning-1010453-qd-bushed-v-belt-sheave-3-groove","title":"Browning 1010453 Qd Bushed V-belt Sheave 3 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1010453 is a three-groove, QD bushed V-belt sheave designed for industrial and commercial power-transmission applications. It accepts a Q1-style quick-detachable bushing, allowing fast, tool-efficient installation and removal on driven shafts ranging from 0.75 inches to 2.6875 inches in diameter. The outside diameter measures 5.95 inches, with an A-series belt pitch diameter of 5.2 inches and a B-series belt pitch diameter of 5.6 inches. The sheave weighs 8.9 pounds and is suited for multi-belt drive configurations where reliable torque transfer and easy maintenance access are required. Millwrights, industrial mechanics, and HVAC service techs commonly specify this style of sheave for fan and blower drive assemblies.\u003c\/p\u003e\n\u003cp\u003eThis sheave fits typical belt-drive systems found in commercial HVAC air handlers, industrial fans, blowers, and pump drives. The three-groove configuration supports parallel multi-belt setups that distribute load across the drive, reducing individual belt stress and extending service intervals. Its Q1 QD bushing interface is a widely adopted standard in rotating equipment, making it a practical drop-in upgrade or replacement when re-sheaving a drive for speed adjustment or worn-component replacement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-groove design for multi-belt A or B-series V-belt drives\u003c\/li\u003e\n  \u003cli\u003eQ1 quick-detachable bushing style for fast shaft installation and removal\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 5.95 inches suits standard fan and blower drive frames\u003c\/li\u003e\n  \u003cli\u003eWide bore range from 0.75 inches to 2.6875 inches accommodates varied shaft sizes\u003c\/li\u003e\n  \u003cli\u003eA-belt pitch diameter of 5.2 inches and B-belt pitch diameter of 5.6 inches\u003c\/li\u003e\n  \u003cli\u003eWeighs 8.9 pounds — substantial cast construction for balanced, low-vibration operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Q1-style QD bushings and standard A or B-section V-belts in three-groove drive configurations. Suitable for commercial and industrial belt-drive systems requiring an outside diameter of approximately 5.95 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and removal require a licensed millwright or qualified mechanic following site lockout\/tagout procedures before working on any rotating drive. The Q1 bushing must be seated and torqued per the bushing manufacturer specifications before the drive is energized. Verify sheave alignment with a straightedge or laser alignment tool after mounting to prevent premature belt and bearing wear. Consult applicable OSHA and ANSI B15.1 guarding standards before returning the drive to service.\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\u003eOutside Diameter\u003c\/strong\u003e: 5.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A-Series)\u003c\/strong\u003e: 5.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B-Series)\u003c\/strong\u003e: 5.6 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 Quick-Detachable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.9 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: 1010453\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51538809487666,"sku":"1010453","price":228.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11f0f7a8bbbd49bcf5648f469f1f307d.jpg?v=1785827143","url":"https:\/\/voomisupply.com\/products\/browning-1010453-qd-bushed-v-belt-sheave-3-groove","provider":"Voomi Supply","version":"1.0","type":"link"}