Description
Product Overview
The Saelno V-belt pulley is engineered for efficient power transmission in various mechanical applications. With an outside diameter of 2 inches and two grooves, it accommodates V-belt sections A, AX, 3L, and 4L. The pulley features a 5/8-inch shaft diameter and standard keyseats (3/16×3/32) for secure mounting. Constructed from fine-grained cast iron, it undergoes precise machining and static balancing to minimize vibration. An anti-rust surface coating enhances durability, and it includes two screws for easy installation. Weighing 11.99 ounces with compact dimensions of 4.53 x 2.83 x 2.24 inches, this pulley combines robustness with practicality for industrial and scientific use.

Usage
This V-groove drive pulley is versatile for power transmission systems in environments like workshops, manufacturing facilities, and DIY projects. It is ideal for compressors, motors, table saws, and other machinery requiring reliable belt drives. Target users include industrial technicians, mechanics, and hobbyists seeking a durable component for maintaining or upgrading equipment. Its design supports smooth operation in applications where consistent torque and speed transfer are critical, reducing wear and tear on connected devices.
Why Choose Us
Saelno pulleys stand out due to their high-quality cast iron construction and meticulous machining, ensuring long-term reliability and performance. The static balancing reduces noise and vibration, extending the life of both the pulley and associated machinery. With an anti-rust coating, they resist corrosion in humid or demanding conditions. Backed by positive customer reviews and a focus on industrial standards, Saelno delivers components that meet rigorous demands without compromising on affordability or ease of use.
Key Features
- Two-groove design compatible with multiple V-belt types for flexibility
- Durable cast iron material with anti-rust coating for extended lifespan
- Statically balanced to minimize vibration and ensure smooth operation
- Standard keyseats and 5/8-inch shaft diameter for easy installation
- Compact and lightweight build suitable for various power transmission devices
FAQ
What V-belt sizes does this pulley support?
It is designed for V-belt sections A, AX, 3L, and 4L, providing versatility across different machinery requirements.
Is the pulley pre-balanced?
Yes, it is statically balanced during manufacturing to reduce vibration and enhance performance in dynamic applications.
Can I use this pulley in outdoor settings?
The anti-rust spraying offers protection against moisture, making it suitable for indoor and covered outdoor use, though prolonged exposure to harsh weather should be avoided.
What tools are needed for installation?
Standard tools for securing pulleys with keyseats and screws are sufficient, and no specialized equipment is required.
Does it come with mounting hardware?
Yes, two screws are included for straightforward attachment to compatible shafts.





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