Leeson/AMEC

3B64-SD Pulley | 6.75" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

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$74.67
$67.95
SKU E3B64-SD
Shipping Free Shipping
Pulley Type Bushing Type
Belt Section A/B
Grooves 3
Bore Size Bushing Required
Pitch Diameter 5" - 8"
Material Cast Iron
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3B64-SD Pulley | 6.75" OD Three Groove "A/B" Pulley / Sheave

The 3B64-SD is a cast iron, three-groove pulley designed for use with A, 4L, and B, 5L V-belts. It is ideal for industrial motor and HVAC applications requiring reliable power transmission and compatible with QTL Quick Detachable Taper bushings.

Key Specifications

  • Frame / Diameter: 6.75" Outside Diameter
  • Pitch Diameter A: 6.00"
  • Pitch Diameter B: 6.40"

Product Features & Fitment

This pulley requires an "SD" style bushing and uses QTL Quick Detachable Taper bushings for secure mounting. The pulley may be solid or spoked depending on the diameter to optimize weight. Please consult Electric Motor Warehouse for assistance in selecting the correct bushing. Note that the product image is a general representation and actual dimensions may vary by size.

Warranty

Pulley Type Bushing Type
Belt Section A/B
Grooves 3
Bore Size Bushing Required
Pitch Diameter 5" - 8"
Material Cast Iron