Martin BK651 BK Series FHP Sheave 6.25 Outside Diameter 1 Bore

Product Description

The Martin BK651, part of the BK Series FHP Sheave line, is designed for light-duty applications. This sheave features a 6.25 inches outside diameter, a finished bore of one inch, and is compatible with A, 4L, 5L, and B belt sizes. It is constructed from durable cast iron, providing reliability in various mechanical power transmission tasks.

• 1 groove design
• Statically balanced for superior performance
• Manufactured to adhere to strict industry guidelines

Product Highlights

The Martin BK651 sheave delivers quality and precision. Ideal for HVAC systems and other light-duty uses, it meets high standards for machining and finish.

Product Information

Standard Information

• Type: Web
• Series: BK65

Technical Specifications

• Belt Size: A, B, 4L, 5L
• No. of Grooves: 1
• Finished Bore: 1 in
• Hub Projection: 13/32 in
• Outside Dia.: 6.25 in
• Weight: 3.5 LB
• Length Through Bore: 1.15625 in
• EAN or UPC: 697950233536