Leeson/AMEC

BK25X1/2 Pulley | 2.5" X 1/2" Single Groove BK Pulley / Sheave

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$25.00
SKU EBK25X1/2
Shipping Free Shipping
Pulley Type Multi-Groove Sheave
Belt Section B (4L, 5L)
Grooves 1
Bore Size 1/2"
Pitch Diameter Under 3"
Material Cast Iron
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BK25X1/2 Pulley | 2.5" x 1/2" Single Groove BK Pulley / Sheave

This BK25X1/2 pulley is a single groove fixed bore sheave designed for use with A, B, 4L, and 5L V-belts. It serves as a reliable replacement part for industrial motor and HVAC belt drive systems requiring a 2.5" diameter and 1/2" bore.

Key Specifications

  • Frame / Diameter: 2.5"
  • Shaft Dimensions: 1/2" bore (no keyway)

Product Features & Fitment

Constructed from durable cast iron, this pulley is available in solid or spoked designs depending on the diameter to optimize weight. The 1/2" bore version does not include a keyway, requiring a fixed bore installation. Please note the product image is a general representation; actual pulley design may vary by size.

Warranty

Pulley Type Multi-Groove Sheave
Belt Section B (4L, 5L)
Grooves 1
Bore Size 1/2"
Pitch Diameter Under 3"
Material Cast Iron