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3V V-Belt Sheave
3V V-belt Sheave
High-performance 3V V-Belt Sheaves designed for compact, high-speed, and heavy-duty industrial power transmission systems. CTS supplies a complete range of cast iron 3V sheaves, including single groove, multiple groove, QD bushed, and finished bore configurations for various industrial applications.
Our 3V sheaves are manufactured with precision-machined grooves and balanced construction to ensure smooth belt operation, reduced vibration, and efficient power transmission. They are widely used in pumps, compressors, HVAC systems, crushers, conveyors, and agricultural machinery.
3V Sheave Configurations
Custom sizes and configurations are available according to customer drawings or application requirements.
3V Sheave Selection
| Image | 3V V-Belt Sheave | Description | In stock | More |
|---|---|---|---|---|
 | 10 Grooves 3V QD Sheave | High-strength cast iron 10 grooves 3V sheave for compact, high-speed industrial power transmission. | In Stock | |
| 8 Grooves 3V QD Sheave | High-strength cast iron 8 grooves 3V sheave for compact, high-speed industrial power transmission. | Available Now | |
| 6 Grooves 3V QD Sheave | High-strength cast iron 6 grooves 3V sheave for compact, high-speed industrial power transmission. | In Stock | |
| 5 Grooves 3V QD Sheave | High-strength cast iron 5 grooves 3V sheave for compact, high-speed industrial power transmission. | Available Now | |
 | 4 Grooves 3V QD Sheave | High-strength cast iron 4 grooves 3V sheave for compact, high-speed industrial power transmission. | In Stock | |
 | 3 Grooves 3V QD Sheave | High-strength cast iron triple grooves 3V sheave for compact, high-speed industrial power transmission. | Available Now | |
 | 2 Grooves 3V QD Sheave | High-strength cast iron double grooves 3V sheave for compact, high-speed industrial power transmission. | In Stock | |
 | 1 Groove 3V QD Sheave | High-strength cast iron single groove 3V sheave for compact, high-speed industrial power transmission. | In Stock |
Applications of 3V Sheaves
HVAC System
Used in industrial fans, blowers, and ventilation equipment requiring stable high-speed operation.
Pumps & Compressors
Widely applied in pump drives and compressor systems where compact transmission design and reliable performance are required.
Mining & Aggregate Equipment
Suitable for crushers, screening machines, and conveyor systems operating under heavy-duty conditions.
Agricultural Machinery
Applied in harvesting equipment, grain handling systems, and various agricultural drive applications.
Conveyor & Material Handling System
Used in industrial conveyors and automated production systems for efficient power transmission.
General Industrial Machinery
Suitable for machine tools, packaging equipment and other industrial power transmission systems.
Precision Manufacturing of Cast Iron 3V Sheaves
CTS manufactures cast-iron 3V sheaves using advanced production and inspection equipment to ensure consistent quality and reliable transmission performance.
Our manufacturing process includes:
High-quality cast iron casting
CNC turning and groove machining
Precision bore processing
Dynamic balancing
Groove profile inspection
Surface treatment and rust protection
Final dimensional inspection
Every cast iron 3V sheave is inspected before shipment to ensure smooth operation, proper belt fit, and long service life.
Why Choose CTS 3V Sheave
High-Strength Cast Iron
Pilot Bore/ QD/ Finished Bore
Support OEM Service
Export North America/ Europe
Bulk Order Support
Drawing & Selection Assistance
Need Help Selecting the Right 3V Sheave?
CTS provides professional support for industrial power transmission applications. Send us your belt type, shaft size, RPM, and application details for fast product selection and quotation support.
FAQ
What belts are compatible with 3V sheaves?
3V sheaves are designed for use with 3V narrow v-belts commonly used in industrial power transmission systems.
What is a narrow V-belt sheave?
A narrow V-belt sheave is designed with a narrower groove profile to provide higher horsepower capacity and improved transmission performance in compact spaces.
Are 3V sheaves dynamically balanced?
Yes, many models are dynamically balanced to reduce vibration and ensure smooth high-speed operation.
Ask CTS？
Having trouble finding the product you need? Send us an email with your question or message, and we'll quickly respond with tailored solutions. We're eager to hear from you! Expect top-notch precision, reliability, efficiency, and performance. Let's redefine excellence together.
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