Double Groove A-Type Pulley

The Double Groove A-Type Pulley is a precision-engineered component for efficient power transmission in light to medium-duty applications. Featuring two standardized V-grooves compatible with A-section belts, it enables dual-belt drives or power splitting in compact spaces. Made from high-grade cast iron, it offers excellent wear resistance and vibration damping. Dynamic balancing ensures smooth, low-noise operation, extending bearing life.

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Product Description

Name:Double groove A-Type Pulley

Material: Cast Iron

MOQ: 100 pcs

Package: Inner packing of thickened bubble bag and outer packing of carton, Or sea-worthy pallet transportation

Shipment: DHL, UPS, FedEx, LCL by sea etc.

Tolerance:Precision CNC machining, tolerance ±0.01mm

Inspection:German CMM full inspection, zero defect

OEM & ODM: OEM & ODM accepted, fast sample making

Time:Strict quality control, on-time delivery

Service:Wide material selection for custom parts

Double Groove A-Type Pulley

The Double Groove A-Type Pulley is a precision-engineered component for efficient power transmission in light to medium-duty applications. Featuring two standardized V-grooves compatible with A-section belts, it enables dual-belt drives or power splitting in compact spaces. Made from high-grade cast iron , it offers excellent wear resistance and vibration damping. Dynamic balancing ensures smooth, low-noise operation, extending bearing life.

Advantage and Core Selling

1.Compact & Efficient Dual-Groove Design: Enables dual-belt drives or power splitting, ideal for space-constrained equipment like small fans, water pumps, and agricultural machinery.

2.High-Precision Dynamic Balancing: Strictly balanced to minimize vibration and noise at high speeds, extending the lifespan of bearings and machinery.

3.Durable Wear-Resistant Cast Iron: Typically made from gray cast iron, offering excellent vibration damping and stability for medium-load conditions.

4.Standardized Interface & Strong Compatibility: Complies with national/international standards, ensuring a perfect fit with standard A-section V-belts for easy replacement.

5.Optimized for Heat Dissipation: Certain models feature lightweight designs for faster heat dissipation, suitable for high-speed applications.

6.Easy Installation & Low Maintenance: Features a keyed bore for stable torque transmission and a rust-resistant finish, requiring only basic tension checks to maintain performance.

Application scenarios

These pulleys are widely used in industrial machinery, agricultural equipment, automotive systems, and automated devices. With excellent rust resistance, wear reduction, and high-strength structure, they perform perfectly in harsh environments such as high humidity and heavy dust. In heavy-load and high-speed power transmission applications, they ensure smooth operation and significantly extend belt lifespan. They are the ideal choice for various power transmission systems.