Martin AK353/4 FHP V-Belt Pulley - 3L, 4L, A Belt Section, 1 Groove, 3.3 in Pitch Dia., 3.55 in O.D., Finished, 0.7500 in Bore Size

Product Description

The Martin AK353/4 FHP V-Belt Pulley is designed for reliable performance in various light-duty applications, particularly HVAC systems. This pulley features a bore size of zero point seven five inches and a pitch diameter of three point three inches. The product is manufactured from cast iron, ensuring durability and strength in operation.

• Compatible with 3L, 4L, and A belt sections
• Holds one groove for efficient power transmission
• Precise machining ensures a consistent finish

Product Highlights

This pulley meets standard industry guidelines for tolerances and dimensions.

Product Information

Standard Information

• Brand: Martin
• MPN: AK353/4

Technical Specifications

• Overall Width: zero point six five six inches
• Outside Diameter: three point five five inches
• Bore Diameter: zero point seven five inches
• Hub Outside Diameter: two point two five inches
• Number Of Grooves: one
• Set Screw Size: one quarter dash twenty by one quarter inches
• Keyway Size: three sixteenth by three thirty-second inches
• Hub Projection: zero point four three eight inches