What is a Stub Axle?
The Stub Axle in agricultural machinery is a short axle shaft that supports the wheel and provides a connection to the suspension and braking system. It is designed to withstand heavy loads and tough field conditions, essential for reliable operation of farm trailers and implements.
Key Features of Stub Axle
Heavy-Duty Construction
Made from high-strength steel or cast iron to endure heavy loads and resist wear and impact.
Multiple Designs
Available in various types including braked stub axles with integrated drum brakes and double-sided stub axles for versatility.
High Load Capacity
Designed to support axle loads commonly ranging from 500 kg to over 7,000 kg per stub.
Integrated Bearings and Seals
Equipped with tapered roller bearings and triple lip seals for smooth rotation and protection against dirt ingress.
Compatibility and Customization
Suited for various agricultural trailers and implements, with customizable shaft sizes and bolt patterns.
Wheel Support: Holds and rotates the wheels, ensuring stable movement of trailers and implements on different terrains.
Load Bearing: Carries vertical and lateral loads during towing and field operations.
Braking Integration: Supports brake shoes or drum brakes (in braked versions) for effective stopping power.
Smooth Rotation: Bearings facilitate low-friction wheel rotation for efficient movement.
Durability in Harsh Conditions: Resists corrosion, dust, and mechanical stresses common in agricultural environments.
Easy Maintenance: Bearings and seals are designed for easy servicing, extending component life.
Steering Assistance: In steering stub axles, enables wheels to pivot for better maneuverability of equipment.
