PTI SPA400X1-2012 SPA metric V-belt sheave with 400 mm pitch diameter, 1 groove, and 2012 taper-lock bushing. Designed for SPA section belts, this sheave provides reliable power transmission in industrial applications. Cast iron construction ensures durability and long service life.

Sheaves The **PTI SPA400X1-2012 SPA Metric V-Belt Sheave** is engineered for reliable performance in a variety of industrial applications. Designed to accommodate SPA section V-belts, this precision-crafted sheave guarantees optimal power transmission and efficiency. With PTI's commitment to innovation and quality, the SPA400X1-2012 represents a robust solution suitable for both low and mid-volume production. ## Key Features • **Material Construction**: Manufactured from high-grade cast iron for enhanced durability and resistance to wear, ensuring longevity in demanding environments. • **Size Specifications**: Designed for SPA section belts with a pitch diameter of 400 mm, offering a balanced fit for various drive systems. • **Taper Bush Design**: Features a taper bush mounting system for easy installation and secure attachment, allowing for quick adjustments and maintenance. • **Precision Machining**: Each sheave is meticulously machined to ensure smooth operation and reduced vibration, promoting longer service life of associated components. • **Compatibility**: Engineered to work seamlessly with standard SPA V-belts, making it an ideal choice for a wide range of applications in automotive, industrial machinery, and more. ## Applications • **Industrial Machinery**: Perfect for use in conveyor systems, pumps, and other machinery requiring efficient power transfer. • **Automotive Industry**: Commonly utilized in automotive applications for effective belt-driven systems, enhancing vehicle performance. • **Custom Applications**: Suitable for custom manufacturing needs where precision and reliability are paramount. ## Benefits • **Enhanced Efficiency**: The precise design reduces slippage and improves energy transfer, leading to lower operational costs. • **Easy Installation**: The taper bush system simplifies the mounting process, minimizing downtime during setup or replacement. • **Durability**: Built to withstand harsh operational conditions, ensuring minimal maintenance and extended service intervals. --- *Product information compiled with AI assistance for reference purposes.*