4" Diameter - 3 Step Pulley by Congress Drives
This 3-step pulley by Congress Drives features stepped diameters of 2", 3", and 4" designed for use with one 4L or A size V-belt. It serves as a direct replacement for Dayton part number 4X559 and corresponds to reference SCA400-3X062KW, making it ideal for various industrial motor and HVAC applications.
Key Specifications
- Frame / Diameter: 4" diameter (3 steps: 2", 3", 4")
- Shaft Dimensions: 5/8" bore diameter with included 1/2" reducer bushing
Product Features & Fitment
The pulley includes a 5/8" bore and comes with a 1/2" reducer bushing for versatile shaft compatibility. It is designed for straightforward installation with one 4L or A size V-belt, ensuring reliable power transmission in your equipment.
Cross Reference
- Dayton 4X559