Description
The PEMS Q425-293SLG is a precision-engineered sheave/pulley designed for belt-drive HVAC applications where reliable power transmission is essential. With a 4.25″ outer diameter, 2.93″ face width, and a 1/4″ bore, this unit delivers a secure, low-vibration fit in blower and fan assemblies. The counter-clockwise (CCW) rotation designation ensures correct directional compatibility when replacing or upgrading drive components in air handling units, blowers, and other rotating HVAC equipment.
Key Specifications
- SKU: Q425-293SLG
- Outer Diameter (OD): 4.25″
- Face Width: 2.93″
- Bore Size: 1/4″
- Rotation: Counter-Clockwise (CCW)
- Brand: PEMS
Features & Benefits
- Precision-machined bore for accurate shaft fit and minimal runout
- CCW rotation designation for correct directional drive matching
- Durable construction suited for continuous HVAC belt-drive service
- Compact face width supports space-constrained blower and fan installations
- Direct replacement for worn or failed sheaves in belt-driven HVAC systems
Typical Applications
- Air handling unit (AHU) blower drives
- Belt-driven supply and return fan assemblies
- HVAC rooftop unit fan drives
- Commercial and industrial ventilation systems
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