110mm Shaft Coupling

The 110mm shaft coupling is a mechanical device used to connect and drive between two shafts, helping to maintain stable working performance. The product is made of high-quality materials, has good load-bearing capacity, and long-lasting durability. With an inner diameter of 110mm, the coupling is easy to install and maintain in industrial applications.

Overview of the 110mm shaft coupling design

This shaft coupling is designed with high precision and flexibility, making it easy to install with various types of equipment. The manufacturing materials of the coupling include steel, cast iron, or aluminum alloy, ensuring durability and excellent load-bearing capacity.

The coupling features a smart design, allowing easy connection between shafts, thereby ensuring a stable and efficient transmission process. Details are also carefully machined, helping the coupling operate smoothly, minimize vibration, and facilitate convenient maintenance.

Structure of the 110mm motor shaft coupling

The motor shaft coupling (especially those used for flanged motors, large servos with a 110mm frame size or flange) has the task of connecting the motor shaft to the load equipment shaft. They are usually flexible couplings (disc couplings, rubber couplings) or rigid couplings, structured with the following 3 main parts:

• Two Hubs (Coupling / Flange): Two metal components attached directly to the motor shaft and the load shaft (such as a gearbox, leadscrew). One flange/hub will be bolted to the 110mm motor, and the other connected to the driven machine shaft.
• Dampening washer (Disc / Rubber clamp): Located between the two Hubs. For flexible couplings, it is made of elastic plastic or rubber, helping to absorb vibrations, reduce noise, and compensate for misalignment. For rigid couplings, this part is an elastic steel disc plate.
• Pin / Bolt system: Threaded pins or bolts used to clamp the hub tightly to the motor shaft and link the discs together into a complete transmission unit.

Specifications of the 110mm shaft coupling

The 110mm shaft coupling is suitable for industrial transmission systems, ensuring a firm connection and stable power transmission. Below are the technical specifications of the product.

Applications of the 110mm shaft coupling

The 110mm shaft coupling (outer diameter or bore diameter) is mainly used in heavy-duty industrial transmission systems and water supply and drainage systems. Depending on the design, this type of component assumes the role of transmitting torque, compensating for misalignment, and reducing vibration.

The most common applications include:

• Mechanical systems and industrial conveyors: Used to connect electric motor shafts to gearboxes, pumps, heavy industrial fans, or conveyor systems. Couplings (such as disc couplings, HRC jaw couplings) help absorb shocks and protect the motor from damage during overload incidents.
• Water supply and wastewater treatment industry: For plastic/cast iron pipe flexible couplings (110mm size equivalent to Φ 110 pipe), this device is used to quickly connect underground pipe sections, drainage pipes, and sewers without using glue.
• Pumping and stirring systems: Connects the motor shaft to the impeller of large-capacity pumps, aeration systems, or agitators in wastewater treatment plants.
• Manufacturing and production industry: Applied in CNC machining machines, plastic injection molding machines, or cement production lines and textile dyeing lines, where high transmission accuracy and durability are required.

The 110mm shaft coupling is an effective connection and torque transmission solution for high-capacity drive systems, helping to reduce vibration, compensate for misalignment, and enhance equipment lifespan. To better understand the structure, selection, and installation methods, you can refer to the coupling video by Thanh Thai Motor. In addition, the comprehensive video will provide more knowledge and industrial transmission products, helping you easily choose the right equipment that suits your usage needs.