Leeson/AMEC

BK45X1-1/8 Pulley | 4.25" X 1-1/8" Single Groove BK Pulley / Sheave

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$25.00
SKU EBK45X1-1/8
Shipping Free Shipping
Pulley Type Multi-Groove Sheave
Belt Section B (4L, 5L)
Grooves 1
Bore Size 1-1/8"
Pitch Diameter 3" - 5"
Material Cast Iron
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BK45X1-1/8 Pulley | 4.25" X 1-1/8" Single Groove BK Pulley / Sheave

This BK45X1-1/8 pulley is a single groove fixed bore sheave designed for use with A, B, 4L, and 5L V-belts. Constructed from durable cast iron, it is ideal for industrial motor and HVAC applications requiring reliable power transmission.

Key Specifications

  • Frame / Diameter: 4.25" diameter
  • Shaft Dimensions: 1-1/8" bore

Product Features & Fitment

Manufactured in China, this cast iron pulley may feature a solid or spoked design depending on the selected diameter to optimize weight. The product image is a general representation; actual dimensions and design may vary. Compatible with multiple V-belt sizes, it provides a secure and fixed bore fit for efficient installation.

Warranty

Pulley Type Multi-Groove Sheave
Belt Section B (4L, 5L)
Grooves 1
Bore Size 1-1/8"
Pitch Diameter 3" - 5"
Material Cast Iron