Flexible coupling QD
discfor mechanical power transmissiontransmission

Flexible coupling - QD  - ZERO-MAX - disc / for mechanical power transmission / transmission
Flexible coupling - QD  - ZERO-MAX - disc / for mechanical power transmission / transmission
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Characteristics

Type
flexible, disc
Product applications
for mechanical power transmission, transmission, shaft, industrial, for pump, motor, for machine tools, for servo motors, for machines, for paper machines, for agitators, for test benches, for mixers, for the packaging industry, for the aerospace industry, for the textile industry, for printing machines, for heavy loads
Construction
compact, double, large, double-jointed
Performance
zero-backlash, maintenance-free, high-performance, high-speed, low noise and vibration, high-torque, heavy-duty
Other characteristics
misalignment correction, custom-made, compensating
Installation system
shaft sleeve
Torque

Max.: 1,762.56 Nm
(1,299.99754 ft.lb)

Min.: 180.77 Nm
(133.32911 ft.lb)

Rotational speed

Max.: 7,400 rpm
(46,495.57 rad.min-1)

Min.: 3,300 rpm
(20,734.51 rad.min-1)

Description

The Double Flex Composite Disc (CD®) Flexible Shaft Coupling with Quick Detachable (QD) Bushing Hubs is ideal for precision applications that require more misalignment capacity than our Single Flex design. The coupling's large misalignment capacity, high torsional stiffness, and overall high-performance specifications make this coupling a good choice for various motion control applications. The special QD Hub used on this servo-motor rated coupling utilizes a QD Bushing for easy and fast mounting to the shaft. Zero Backlash QD Bushing Double-Flex Composite Disc Coupling Advantages Maintenance free QD Bushing Type Double Disc CD Couplings are available in standard and custom formats, delivering high misalignment capacity and increased torsional stiffness. Additional benefits associated with QD Bushing Type Double Flex Composite Disc Couplings include: Easy and Fast Connection and Disconnection Zero Backlash Torsionally Stiff Performs Smoothly at High Speeds Compact Size Quick Detachable Double Flex CD Couplings for Motion Control Applications The QD Bushing Hub Double Flex CD Coupling is available in many models and sizes and is used where increased misalignment capacity is required, providing increased performance. The Double-Flex CD Disc Coupling’s low inertia and QD Bushing Hub mounting system help it fit perfectly with many high-precision applications. Packaging Machines Pick and Place Systems Printing Machinery Machine Tools Systems that utilize servo motors
*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.