250a Single V-groove Pulley, 3/8 In Bore, 2-1/2 In Od

Overview:
This Chicago Die Casting 250A Single V-Groove Pulley is designed for optimal performance and durability. With a bore size of 3/8 inches and an outer diameter of 2-1/2 inches, this pulley is perfect for a variety of applications involving 4L or 1/2 inch x 11/32 inch belts. The pulley features a robust zinc finish that enhances its resistance to corrosion and wear, ensuring longevity in demanding environments.

Key Features:
- Model Number: 250A
- Bore Size: 3/8 inches
- Outer Diameter: 2-1/2 inches
- Pitch Diameter: 2-1/4 inches
- Belt Compatibility: 4L or 1/2 inch x 11/32 inch
- Material: Zinc-coated for enhanced durability
- Slotted headless set screws for secure fastening
- Suitable for A belts and pulleys ranging from 2 inches to 12 inches
- Keyways included for most sizes except specific bore sizes
- Packaged in Sta-Pak cartons for safe storage and transport

Use Cases:
This versatile pulley is ideal for use in various mechanical systems, including conveyor belts, machinery, and automotive applications. Its design allows for smooth operation and efficient power transmission, making it a reliable choice for both professional and DIY projects. Whether you are replacing an old pulley or building a new system, the Chicago Die Casting 250A is engineered to meet your needs with precision and reliability.