Ruland Flexible Coupling Flector Polyurethane, Shore A 98 Hardness, Red, 57.2 mm JD36/57-98R

Ruland JD36/57-98R Flexible Coupling Flector with 57.2 mm diameter is engineered for precision mechanical power transmission applications. Constructed from high-grade polyurethane with Shore A 98 hardness, this coupling delivers a combination of maximum torque capacity and controlled compliance.

Its bright red spider design optimizes dampening properties, reducing vibrations and minimizing component wear during high-speed operations up to 8000 rpm. The coupling is designed to accommodate misalignments including 0.8° angular, 1.27 mm axial, and 0.1 mm parallel, enhancing system reliability and performance.

The zero backlash design ensures efficient torque transfer with minimal lost motion, making it ideal for applications such as stepper and servo drives, and encoders in industrial machinery and manufacturing setups. The metric hardware meets and exceeds DIN standards for torque capacity, while the balanced construction supports stable operation at elevated speeds.

Operating temperature ranges from -23°C to 82°C allow use in diverse environmental conditions. This lightweight, low inertia coupling facilitates improved system responsiveness and durability. Manufactured in the United States, the product is backed by ISO9001:2015 quality certification and complies with RoHS and REACH standards, as well as conflict minerals regulations.

Applications include industrial automation, robotics, conveyor systems, and other mechanical power transmission scenarios requiring precise torque control and vibration reduction. Manufactured from polyurethane with Shore A 98 hardness.

Zero backlash design minimizes system wear and vibrations. Accommodates angular, axial, and parallel misalignment. Supports speeds up to 8000 rpm with balanced design. Metric hardware complies with DIN standards for torque.

Operates across -23°C to 82°C temperature range. Lightweight and low inertia for improved system response. ISO9001:2015 certified and made in the United States. Suitable for stepper and servo drives and encoders. Explore Ruland couplings for reliable mechanical power transmission solutions in industrial, manufacturing, and automation environments at EnvMart.