Cast Iron 4.5" Single 1 Groove Belt A Section 4L Pulley w 1-3/8" Sheave Bushing
2 Piece Single groove 4.5" cast iron pulley with 1-3/8" H bushing for A section belt. This is a high quality 2 piece pulley that measures 4.5" outside diameter and is designed to be used with an H style bushing.
This bushing inserts into the center of the pulley and slides over the shaft. As you tighten down the bolts on the H bushing it will tighten down on the shaft. This style of pulley is much more secure than a standard 1 piece pulley.
This listing includes an H bushing to fit on a 1-3/8" shaft, you can purchase different bushings if you need this for a different shaft size. The bushing itself is made of solid steel and is precision machined to ensure a high quality and secure attachment to your motor / engine shaft. This pulley accepts A Section also known as 4L series belts. These belts are 1/2" wide.
• Single Groove Pulley
• 1-3/8" Bushing Included
• Accepts: A Section / 4L Section Belts
• High Quality Cast Iron Construction
• Solid Steel Bushing
• For Use on 1-3/8" Shaft
• Outside Diameter of Pulley: 4.5"