York S1-028-12012-700 Sheave 1.1875″ Bore

Description

York OEM Replacement Sheave — S1-028-12012-700

The York S1-028-12012-700 is an OEM replacement sheave designed for use in belt-driven blower and fan assemblies found in York HVAC equipment. Featuring a 1.1875″ bore, this sheave is engineered to precise tolerances to ensure proper belt alignment, efficient power transmission, and long service life.

Key Features

• OEM York replacement part — ensures direct compatibility with original equipment
• 1.1875″ bore diameter for secure shaft mounting
• Designed for belt-driven blower and fan drive applications
• Precision-machined construction for accurate belt tracking and reduced vibration
• Helps maintain proper blower speed and airflow performance
• Durable materials built to withstand continuous HVAC operation

Application

This sheave is intended for use in York commercial and residential HVAC systems equipped with belt-driven blower assemblies. It is an ideal replacement when the original sheave shows signs of wear, groove damage, or belt slippage. Using a genuine York OEM sheave ensures your system operates at its designed efficiency and helps protect motor and belt life.

Specifications

• SKU: S1-028-12012-700
• Brand: York
• Bore Size: 1.1875″
• Type: Sheave / Pulley
• Application: Belt-Driven Blower / Fan Assembly