{"product_id":"121-627","title":"121-627","description":"This heavy-duty fixed sheave is a critical component for high-performance HVAC blower systems and industrial air handling units. Designed with a single groove for standard drive belts, this 6.45-inch pulley ensures smooth and efficient power transfer from the motor to the blower shaft. It features a precision-engineered 1-inch bore to provide a stable, secure fit, preventing slippage and reducing mechanical vibration. Whether you are performing routine maintenance or repairing a noisy air conditioning system, this fixed-pitch pulley helps restore optimal airflow and energy efficiency. Ideal for commercial heating, ventilation, and cooling applications, it is built to withstand the rigorous demands of continuous operation.\u003cbr\u003e\nType: Blower Pulley \/ Fixed Sheave\u003cbr\u003e\nSize: Medium Industrial\u003cbr\u003e\nDimensions: 6.45 in × 6.45 in × Not specified\u003cbr\u003e\nApplication: Used in commercial HVAC systems, rooftop units (RTUs), and air handlers to facilitate mechanical power transmission between the motor and the blower fan assembly.\u003cbr\u003e\nSpecifications: 1-Groove design, Fixed pitch, 6.45-inch Outer Diameter (OD), 1-inch Bore diameter.","brand":"BCFurnace","offers":[{"title":"Sheave\/Pulley, Fixed, 1 Groove, 6.45\" OD, 1\" Bore \/ 121-627","offer_id":50342023463197,"sku":null,"price":199.49,"currency_code":"CAD","in_stock":true},{"title":"Sheave\/Pulley, Fixed, 1 Groove, 6.45\" OD, 1\" Bore \/ S1-02812364700","offer_id":50342023495965,"sku":null,"price":199.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/b4c3aac3904e4aeab3e41e5c180c40c8.webp?v=1773966470","url":"https:\/\/bcfurnace.myshopify.com\/products\/121-627","provider":"BCFurnace","version":"1.0","type":"link"}