Enhance the efficiency and reliability of your mechanical transmission systems with this high-strength Aluminum Alloy Plum Shaft Coupler. Crafted from premium aluminum alloy, this shaft coupler boasts excellent bearing capacity and long-lasting durability, making it ideal for demanding industrial applications. Designed with a simple yet robust structure, it delivers stable and reliable performance while requiring no lubrication, ensuring quiet and convenient operation. Key Features: · Premium Aluminum Alloy Construction: Provides exceptional strength, wear resistance, and an extended service life for heavy-duty use. · No Lubrication Needed: Maintenance-free design reduces downtime and simplifies operation with quiet performance. · Superior Vibration Damping and Buffering: Enhances stability by minimizing vibrations and providing electrical insulation, protecting connected equipment. · Compact and Lightweight Design: Small radial dimension and light weight make it suitable for medium to high-speed machinery without adding unnecessary bulk. · Wide Industrial Application: Perfectly suited for shafting transmission in various mechanical devices, including pumps, fans, compressors, hydraulic and petroleum machinery, printing and textile equipment, chemical and mining machinery, metallurgical devices, aviation (helicopters), ship high-speed power transmission systems, steam turbines, and piston power mechanical transmissions. Specifications: · Material: Aluminum Alloy · Type: Plum Coupling Shaft · Nominal Moment of Force: 20 N·m · Allowable Speed: 10,000 r/min · Allowable Moment of Force: 10 N·m · Hole Diameter Options: 8-8mm, 7-11mm, 10-10mm, 10-12mm, 11-11mm, 11-12mm, 12-12mm · Size: Approx. 3 x 2.4 cm (1.2 x 0.9 inches) · Weight: 27-29 g Package Includes: · 1 x Plum Shaft Coupler This Aluminum Alloy Plum Shaft Coupler is engineered to provide reliable power transmission with minimal maintenance, making it an essential component for industrial and mechanical applications requiring high performance and durability.