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Ultimate 2bk57h Light Duty Two Groove Qd Sheave For 4l Or A, 5l Or B Belts. 5.45" O.d. 90% Off - Today Only [Bs6rumFK]

$22.99 $73.99 -69%

2BK57H Light Duty Two Groove QD Sheave for BeltsIntroducing the 2BK57H Light Duty Two Groove QD Sheave, a versatile and durable component designed for 4L or A, 5L or B belts. This precision-machined sheave is crafted from gray cast iron, offering exc

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2BK57H Light Duty Two Groove QD Sheave for Belts

Introducing the 2BK57H Light Duty Two Groove QD Sheave, a versatile and durable component designed for 4L or A, 5L or B belts. This precision-machined sheave is crafted from gray cast iron, offering exceptional strength and reliability. With its two groove design and Type 2 configuration, it provides optimal performance and efficiency in various applications. The sheave's use of H bushing (sold separately) ensures a secure fit and added stability.
  • High-quality construction for long-lasting performance
  • Optimized for 4L or A, 5L or B belts
  • Statically balanced for smooth operation

Key Features and Specifications

The 2BK57H Light Duty Two Groove QD Sheave boasts several key features that make it an ideal choice for your machinery. Each sheave is precision machined and statically balanced, ensuring a smooth and efficient operation. The baked enamel finish not only provides a sleek appearance but also offers resistance to corrosion. The following specifications further highlight the product's capabilities:
  • Outer Diameter (O.D.): 5.45"
  • Pitch Diameter (P.D.) for 4L or A Belt: 4.70"
  • Pitch Diameter (P.D.) for 5L or B Belt: 5.10"
  • Face Width (F): 1 3/4"
  • Length (L): 1 1/4"
  • Width (W): 7/8"
  • Height (H): 7/16"
The individually packaged sheaves are ready for immediate installation, ensuring a hassle-free setup process.

Practical Applications and Benefits

The 2BK57H Light Duty Two Groove QD Sheave is an essential component for a wide range of applications, including conveyors, pumps, and other machinery that utilizes 4L or A, 5L or B belts. By incorporating this sheave into your system, you can enjoy the following benefits:
  • Improved efficiency and productivity
  • Reduced maintenance and downtime
  • Increased durability and lifespan of the sheave
With its exceptional construction, reliable performance, and versatile design, the 2BK57H Light Duty Two Groove QD Sheave is a wise investment for any business looking to enhance its machinery's capabilities.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

A very sensible and worthwhile purchase.

- Kamila G..

December 30, 2025

Absolutely no complaints!

A great product. I'm extremely happy.

- Maggie X..

December 30, 2025

Absolutely no complaints!

My best purchase in the last month.

- Kaison M..

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