Jaw type couplings are one of the most widely used flexible shaft connection solutions in industrial power transmission systems. Apexcoupling is a professional manufacturer and exporter of jaw type couplings in China, offering both standard models and fully customized solutions for global OEM and industrial buyers.

This series of jaw type couplings adopts a classic jaw and spider structure, also known as plum or Rotex-style coupling. The compact design and small inertia make these jaw type couplings ideal for applications requiring stable torque transmission, vibration reduction, and precise alignment compensation. The coupling consists of two high-strength metal hubs and an elastic elastomer element placed between the jaws.

The elastic element used in these jaw type couplings is made of high-performance engineering plastic with a hardness of 98 ShA. This material provides excellent cushioning, vibration damping, and wear resistance. The working temperature range of the jaw type couplings is from -35°C to +80°C, allowing reliable operation in various industrial environments without lubrication or maintenance.

One of the key advantages of Apexcoupling jaw type couplings is their ability to compensate for radial, angular, and axial misalignment. The elastomer is constrained by convex claw blocks, which prevents internal deformation caused by impact and external deformation caused by centrifugal force. Even under overload conditions, the involute tooth profile ensures that the jaw type couplings do not wear or permanently deform.

The axial plug-in installation design makes these jaw type couplings easy to assemble and disassemble, significantly reducing installation time and maintenance costs. With a wide bore diameter range from 6 mm to 220 mm and rated torque covering 20 N·m up to 23500 N·m, Apexcoupling jaw type couplings can be applied to light-duty and heavy-duty transmission systems alike.

These jaw type couplings are widely used in manufacturing plants, machinery repair shops, food and beverage factories, industrial equipment, and other power transmission applications. Thanks to their compact size, flexible structure, and long service life, jaw type couplings help protect motors, gearboxes, and bearings from shock loads and vibration.

As a direct factory supplier, Apexcoupling provides OEM, ODM, and OBM services for jaw type couplings. Customized dimensions, materials, surface treatments, and laser marking are available. With stable quality control, short delivery time, and export experience, our jaw type couplings are a reliable choice for global industrial customers.

Jaw Type Couplings – Key Attributes

Why Choose Apexcoupling Jaw Type Couplings

• China mainland direct factory for jaw type couplings

• Strong non-standard customization capability

• Wide torque & bore range for different industries

• SEO-friendly structure for Google product ranking

• Professional technical support & fast delivery