JKL FLEXIBLE BELLOW COUPLING

ASK ME PRICE we can't disclose the price on any platformFlexible bellow coupling for cnc machin lathe machineWe are offering SS Bellows Couplings to our clients. Steel Metal Bellow Couplings offer backlash free transmission with added advantages of high flexibility and torsional stiffness. These couplings consist of a stainless steel metal bellow joined together to Al or Steel hubs provide a complete backlash free transmission between 2 shafts, with various other advantages. Designed to transmit a torque with in divergent models, including plain bore/keyway, side and top clamping, internal and external conical hubs. Apart from this large standard range. Characteristics / Options: Speed: Max. 15 000 Min-1 Contact Surface Have To Be Oil- And Grease-free Shaft Tolerance Should Be Within The Fitting Tolerance G6 Or H7 Keyway Acc. Din 6885 Optional Special Design In Stainless Steel Optional Easy Mounting Torsionally Rigid Backlash-free Maintenance-free Wear-resistant Corrosion-resistant Compensation Of Shaft Offset Low Moment Of Inertia Low-cost Version A flexible bellow coupling (also called a bellows coupling) is a type of mechanical coupling used to connect two shafts while allowing for angular, axial, and parallel misalignment. It's commonly used in precision motion systems like CNC machines, servo motors, and encoders due to its zero backlash, high torsional rigidity, and flexibility. Key Features: Material: Usually stainless steel bellows; hubs may be aluminum or steel. Design: Thin-walled metal bellows that flex to absorb misalignment. Torque Transmission: High precision with no backlash. Misalignment Compensation: Axial: ±0.2 to ±0.5 mm (typical) Angular: up to 5° Parallel: up to 0.3 mm Speeds: Suitable for high-speed applications. Advantages: Zero backlash (ideal for servo systems) High torsional stiffness Compensates for misalignments Low moment of inertia Maintenance-free Limitations: Not suitable for very high torque or shock loads Can be more expensive than other couplings Limited misalignment capacity compared to jaw or disc couplings Applications: CNC machinery Robotics Servo motors Encoders Linear actuators Measuring systems Common Sizes (Examples): ModelBore Size (mm)Outer Diameter (mm)Length (mm)Max Torque (Nm) BK-10 3~10 18 25 1.5 BK-19 6~16 28 35 5.0 BK-25 10~20 40 50 15