{"product_id":"121-626","title":"121-626","description":"Optimize your HVAC system's performance with this high-quality variable pitch sheave. Designed for belt-driven blower motors, this 1-groove pulley allows for precise speed adjustments, ensuring efficient airflow and consistent climate control. If your air handler or furnace is experiencing reduced efficiency, belt noise, or vibration, replacing a worn pulley can restore smooth operation and prevent further damage to the drive shaft or motor. Built for durability and heavy-duty use, this sheave is a critical component for maintaining the mechanical integrity of commercial and residential heating and cooling units.\u003cbr\u003e\nType: Variable Speed Pulley \/ Blower Sheave\u003cbr\u003e\nSize: Standard Commercial\/Industrial\u003cbr\u003e\nApplication: Commonly used in furnace blowers, commercial rooftop air handlers, and belt-driven ventilation systems to adjust fan speed and airflow balance.\u003cbr\u003e\nSpecifications: 1-Groove design, variable pitch for adjustable speed, 1.375-inch bore diameter.","brand":"BCFurnace","offers":[{"title":"Sheave\/Pulley, Variable, 1 Groove, 1.375\" Bore \/ 121-626","offer_id":50342023201053,"sku":null,"price":460.42,"currency_code":"CAD","in_stock":true},{"title":"Sheave\/Pulley, Variable, 1 Groove, 1.375\" Bore \/ S1-02812010700","offer_id":50342023233821,"sku":null,"price":460.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/a2082524ef1042cc91aca079cb58e126.webp?v=1773968173","url":"https:\/\/bcfurnace.myshopify.com\/products\/121-626","provider":"BCFurnace","version":"1.0","type":"link"}