Description
OPTIBELT TB SPZ 315/4 Pulley: Optibelt Pulley for Your Industrial Needs
For efficient and reliable power transmission, the OPTIBELT TB SPZ 315/4 PULLEY stands out as a superior choice. This V-grooved Pulley (also known as V-Belt Pulley ), designed for optimal performance with V-belts, embodies the quality and precision synonymous with an OPTIBELT Pulley. Whether you’re upgrading existing machinery or designing new systems, this component ensures smooth and powerful operation.
Technical Information and Specifications
The OPTIBELT TB SPZ 315/4 V-belt Pulley is engineered to exacting standards, offering robust construction and reliable performance.
- Profile: SPZ
- Diameter Dm: 315 mm (Pitch Circle Diameter)
- Number of Grooves: 4
- Type No: V-Grooved Pulley Type 10
- Weight (without bushing): 9.7 kg
- Belt Width Suitability: Approximately 9.7 mm (for SPZ profile belts)
- Nominal Diameter: 315 mm
- Use With Taper Bushing Part Number: 2517
Further technical details:
- Material: Manufactured from high-quality gray cast iron (EN-GJL-200 / GG-20, Grade 220–260), ensuring durability and longevity.
- Standards Compliance: Adheres to international standards such as ISO 4183 (DIN 2211/2217), guaranteeing compatibility and consistent performance.
- Balancing: Pulleys with a datum diameter greater than 125 mm, including the SPZ 315/4, are statically balanced to Grade G 6.3, providing smooth operation and reducing vibration. Dynamic balancing is also available upon request for higher-speed applications.
Key Features and Benefits
- High-Quality Construction: Built from durable gray cast iron, this V-Belt Pulley ensures robust and long-lasting performance even in demanding environments.
- Standardized Design: Conforms to ISO 4183 (DIN 2211/2217) standards, facilitating easy integration and replacement within various industrial setups.
- Versatile Application: Universally applicable and designed to work seamlessly with taper bushings, offering flexible installation options.
- Easy Installation: The use of appropriate taper bushes enables convenient, quick, and easy installation, saving valuable time during setup and maintenance.
- Efficient Power Transmission: Engineered for high-speed transmission of power between drive shafts, maximizing the efficiency of your V-belt and wedge belt drive systems.
- Optimized Performance: Meets the highest requirements of modern drive technology, ensuring reliable and consistent operation across diverse mechanical engineering applications.
Common Applications
The versatility and robust design of the OPTIBELT TB SPZ 315/4 V-Belt PULLEY make it suitable for a wide range of industrial applications, including:
- Compressors
- Blowers
- Machine tools
- Equipment in the paper and chemical industries
- General mechanical engineering, from fine mechanics to heavy-duty machinery.
Where to Buy Your OPTIBELT TB SPZ 315/4 Pulley | Optibelt Pulley
To ensure you receive genuine OPTIBELT products and expert support, we highly recommend purchasing from a reputable Optibelt Authorised Distributor. For reliable sourcing and a comprehensive range of power transmission components, consider bearings specialist co., ltd. Our commitment to quality and customer satisfaction makes us a trusted partner for your industrial needs. Explore our extensive products range at bearings.co.th or visit our e-shop at https://www.bearings.co.th/e-shop/. We provide high-quality bearings, pulleys, belts, and other power transmission solutions to keep your operations running smoothly.




