R+W Bellows Coupling 7/8" Bore 3-1/4" OAL 

• Function & Features: R+W bellows couplings are designed to connect two coaxial shafts directly enabling precise and backlash-free torque and angle transmission. Their core component the metal bellows made from high-grade stainless steel effectively compensates for lateral axial and angular shaft misalignments with minimal restoring forces. This design ensures accurate positioning and smooth operation even in dynamic and high-speed applications.
• Key Characteristics: They are known for their high torsional rigidity crucial for precise torque transmission and high-speed operation and are often wear-free and maintenance-free due to their robust construction.
• Applications: These couplings are widely used in various industries requiring high precision and reliability including packaging machines 3D printing material cutting adhesive dispensing assembly processes CNC machines servo drives robotics and other high-precision equipment.