Bushings create a secure, removable connection between a shaft and components like sprockets, pulleys, and sheaves, and choosing the right type makes all the difference in uptime. 3BG Supply stocks QD bushings, taper lock bushings, and split taper bushings for a wide range of bore sizes and applications. These bushings pair naturally with our gears and chain and sprocket products to complete your power transmission assembly.
Split Taper Bushings for Easy Installation
Our split taper bushings ensure a tight, vibration-resistant fit while allowing easy removal and replacement, making them ideal for various industrial applications
High-Strength QD Bushings
QD bushings (Quick Detachable) allow for quick installation and removal without sacrificing durability, making them a preferred choice for heavy-duty power transmission systems.
Taper Lock Bushings for Secure Connections
A taper lock bushing provides a secure, interference-fit connection between the shaft and mounted component, ensuring minimal movement and maximum power efficiency.
Find the right Bushings for your needs.
Why Choose 3BG Supply for Bushings?
3BG Supply provides high-quality industrial bushings in a variety of materials and configurations. Whether you need assistance understanding how a split taper bushing works or QD bushing vs. taper lock, our experts are here to help you find the right solution.
FAQs
What is the difference between a QD bushing and a taper lock bushing?
A QD (Quick Detachable) bushing uses a flanged design with three sets of holes for standard or reverse mounting, making removal fast. A taper lock bushing has no flange and relies on a frictional taper fit, which generally offers a lower profile but takes slightly longer to install or remove.
How does a QD bushing work?
A QD bushing tapers to grip the shaft as its mounting bolts are tightened, compressing the split sleeve around the shaft and locking it to the hub of a sprocket, pulley, or sheave. To remove it, the bolts are relocated to threaded holes that push the bushing back out.
How do I read a QD bushing size chart?
A QD bushing size chart lists bore diameter, outside diameter, and bushing series (such as SD, SK, or SF) so you can match the bushing to both your shaft size and the hub it's mounting into. Always confirm both numbers, since two bushings can share a bore size but differ in series.
Industrial Bushings Manufacturers
