Bellows coupling GWB AKD

bellows coupling
bellows coupling
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Product applications
shaft, transmission, spindle
Other characteristics
backlash-free, compact, maintenance-free, metal bellows, high-torque

Min.: 22 Nm (16.2264

Max.: 800 Nm (590.0497

Rotational speed

Min.: 4,900 rpm (30,787.61 rad.min-1)

Max.: 12,700 rpm (79,796.45 rad.min-1)


GWB AKD The production series 'AKD' offers the traditional metal bellows coupling which can be used for a wide range of applications. Its core characteristics are the backlash-free transmission of torque, high torsional stiffness, and excellent compensation of angular, axial and radial misalignments. Operational safety and easy assembly are two more factors speaking in favour of AKD. Characteristics Backlash-free transmission of torque High torsional stiffness, precision of transmission of rotational angle Different torsional stiffness Compact design, low moment of inertia Metal bellows made of stainless steel Simple and safe assembly Compensation of radial, axial and angular misalignment Free of wear, maintenance-free, no downtimes Not sensitive to temperatures between -30°C and +100°C Nominal torques between 0,1 – 5000 Nm Advantages 100% inspection and traceability through individual marking Higher torques at same dimensions Compact design Extended bore ranges Customer-specific solutions Higher safety in application, e.g. no wrong screw tightening torques Backlash-free Metal Bellows Couplings are used in the sector of mechanical engineering, where a torque or a rotary motion has to be transmitted from shaft to shaft in highest accuracy of angle. Pumps with axial and vertical drives High dynamic portal drives Spindle lifting units Linear units Packaging machines Machine tools Special machines Series AKD Metal bellows coupling with clamping hubs Characteristics Metal bellows made of stainless steel, hubs made of aluminum/hubs from size 800 made of steel
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.