The 3/4″ SDS Quick Disconnect (QD) Bushing is a precision-engineered component designed to facilitate the secure and efficient mounting of pulleys, sprockets, and other power transmission elements onto shafts. Its quick detachable design ensures easy installation and removal, making it an essential component in various industrial applications.
Key Features
- Bore Diameter: 3/4 inch (0.750 inches)
- Bushing Series: SDS
- Material: Steel with a black oxide finish for enhanced durability and corrosion resistance
- Keyway Size: 3/16 inch width x 3/32 inch depth
- Flange Diameter: 3-3/16 inches
- Barrel Diameter: 2-3/16 inches
- Overall Length: 1-5/16 inches
- Flange Thickness: 7/16 inch
- Number of Bolt Holes: 3
- Cap Screw Size: 1/4-20 x 1-3/8 inches
- Torque Capacity: 5,000 in-lb
Design and Functionality
The SDS QD Bushing features a split-through flange and taper, providing a true clamp on the shaft that is equivalent to a shrink fit. This design ensures a secure connection, minimizing slippage and enhancing the efficiency of power transmission systems. The bushing’s black oxide finish not only adds to its aesthetic appeal but also offers increased resistance to wear and corrosion, thereby extending its service life.
Installation and Compatibility
Designed for ease of use, the SDS QD Bushing allows for quick installation and removal without the need for special tools. It is compatible with a wide range of pulleys, sprockets, and other components that require an SDS series bushing. The inclusion of three cap screws ensures a secure fit, while the standard keyway provides additional stability during operation.
Applications
This bushing is ideal for use in various industrial settings, including manufacturing, material handling, and agricultural machinery. Its robust construction and reliable performance make it suitable for applications where quick assembly and disassembly are required, as well as in environments where equipment undergoes frequent maintenance or reconfiguration.
In summary, the 3/4″ SDS Quick Disconnect Bushing combines durability, ease of use, and versatility, making it a valuable component in optimizing the performance and reliability of power transmission systems.
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