Description
PEMS Q575-343DRG Sheave/Pulley Overview
The PEMS Q575-343DRG is a precision-engineered sheave/pulley designed for reliable power transmission in HVAC belt-drive blower and fan applications. Built to exacting dimensional tolerances, this component ensures smooth, efficient operation in commercial and residential HVAC systems where dependable belt-drive performance is critical.
Key Specifications
- SKU: Q575-343DRG
- Outer Diameter (OD): 5.75″
- Width: 6.86″
- Bore: 0.5″
- Rotation: Clockwise (CW)
- Brand: PEMS
Features & Benefits
- Precision-machined bore for secure shaft fitment and minimal runout
- Clockwise (CW) rotation designation ensures correct belt-drive alignment and system compatibility
- Robust construction for long service life in demanding HVAC environments
- Designed for use with standard V-belt drive systems in blowers, fans, and air handlers
- Consistent dimensional accuracy supports proper belt tension and reduces wear
Typical Applications
- HVAC belt-drive blower assemblies
- Commercial and residential air handling units
- Fan and blower motor drive systems
- Replacement sheave/pulley in existing belt-drive configurations







Reviews
There are no reviews yet.