Martin BK253/4 FHP V-Belt Pulley - A, 4L, B, 5L Belt Section, 1 Groove, 2.5 in O.D., 0.7500 in Bore Size

Product Description

The Martin BK253/4 is a solid FHP V-belt pulley designed for various belt sizes including A, B, 4L, and 5L. With a finished bore size of three-fourths of an inch, this pulley is suitable for light-duty applications and is precision-machined for optimal performance.

• 1 groove design
• 2.5 inches in outside diameter
• Manufactured from steel for durability

Product Highlights

This pulley is ideal for HVAC systems and offers reliable performance while adhering to industry guidelines.

Product Information

Standard Information

• Brand: Martin
• MPN: BK253/4

Technical Specifications

• Material: Steel
• Overall Length: 1.21875 inches
• Outside Diameter: 2.5 inches
• Finished Bore: 0.75 inches
• No. of Grooves: 1
• Hub Projection: 0.406 inches
• Belt Size: A, B, 4L, 5L
• Weight: 0.7 pounds