MasterDrive 2/SPZ355-2012 2-groove SPZ section Taper-Lock V-belt sheave with 355mm pitch diameter. Cast iron construction for compact, high-speed industrial belt drives. Accepts 2012 Taper-Lock bushing for secure shaft mounting.

# MasterDrive Sheaves - SPZ Section (Catalog Number: 2/SPZ355-2012) The MasterDrive 2/SPZ355-2012 sheave is a precision-engineered component designed for optimal performance in various automotive and industrial applications. Tailored for SPZ section belts, this sheave ensures efficient power transmission and reliable operation under demanding conditions. ## Key Features • **Material Composition:** Manufactured from high-grade cast iron for superior strength and durability, resistant to wear and corrosion. • **Precision Engineering:** Designed with strict tolerances to ensure a perfect fit and alignment with SPZ belts, minimizing slippage and maximizing efficiency. • **Diameter:** Features a diameter of 355 mm, optimized for standard SPZ belt configurations and compatible with various drive systems. • **Bore Size:** Comes with a bore size of 20 mm, allowing for easy installation on a variety of shaft sizes. • **Weight:** Lightweight design at only 2.5 kg, facilitating easier handling and installation. ## Applications • **Automotive Systems:** Ideal for use in automotive engines, ensuring reliable belt drive performance for alternators, water pumps, and other auxiliary components. • **Industrial Equipment:** Suitable for various industrial applications including conveyor systems and machinery where SPZ belts are utilized. • **Compatibility:** Compatible with standard SPZ belts, ensuring seamless integration with existing drive systems for enhanced operational efficiency. • **Operational Suitability:** Designed to perform in a range of environmental conditions, including high-temperature and high-humidity settings. ## Benefits • **Enhanced Performance:** Provides consistent power transmission, reducing the risk of belt slippage and improving overall system efficiency. • **Durability and Reliability:** Engineered for longevity, reducing the need for frequent replacements and minimizing maintenance costs. • **Ease of Installation:** The standard bore size and lightweight construction facilitate quick and straightforward installation, reducing downtime in operations. --- *Product information compiled with AI assistance for reference purposes.*