MARS PULLEY DIA 3.75'' 5/8 BOR CAST IRON

Variable Pitch Pulley – 3.75″ Diameter, 5/8″ Bore

This variable pitch pulley is designed for use with V-belt drives on blower motors, fans, pumps, and other HVAC applications. The adjustable pitch design helps prevent belt slippage and misalignment while providing reliable torque transfer for belt-driven systems. :contentReference[oaicite:1]{index=1}

Technical Specifications:

• Product Type: Variable Pitch Pulley
• Diameter: 3.75″ (3-3/4″) :contentReference[oaicite:2]{index=2}
• Bore Diameter: 5/8″ :contentReference[oaicite:3]{index=3}
• Keyway: With Keyway :contentReference[oaicite:4]{index=4}
• Material: Cast Iron :contentReference[oaicite:5]{index=5}
• Use With: V-Belts for blower motors, fans, pumps :contentReference[oaicite:6]{index=6}
• Application: HVAC/R belt drive systems