Jaw coupling ALS B
shafttransmissionlarge

Jaw coupling - ALS B - VMA Antriebstechnik GmbH - shaft / transmission / large
Jaw coupling - ALS B - VMA Antriebstechnik GmbH - shaft / transmission / large
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Characteristics

Type
jaw
Product applications
shaft, transmission
Construction
large
Performance
high-torque
Torque

Min.: 12.5 Nm
(9.2195 ft.lb)

Max.: 1,050 Nm
(774.4403 ft.lb)

Rotational speed

Min.: 0 rpm
(0 rad.min-1)

Max.: 15,900 rpm
(99,902.65 rad.min-1)

Description

These are JIS A loose-fit, high-torque, flexible models that have a shore hardness of 97. Motive power is transmitted by polyurethane elastomer with the elastic force of rubber. These not only excel in absorbing vibration and shock, they transmit more than double the torque of older jaw couplings. The line-up includes three types of hubs, two types of elements and two types of fi t. They can provide the optimum combination for your transmission torque, response, and misalignment. Since you can combine diff erent hubs, they can be used in a wide range of applications. VariousTypesofCombinations The line-up includes three types of hubs: pilotbore products that allow free bore drilling, key/ set screw types that enable high transmission torque, and clamp types that are easy to mount and remove. ■Nobacklash The R and Y types have no backlash and yet can absorb shock and vibration. ■ReducedCounterforfce Optimal design of the element shape reduces mounting error counterforfce to not damage the shaft. The jaw coupling convinces by its versatile application options, robust design and damping features. Equalizes offsets in the event of shaft misalignment Secure transmission of °torques Damping capabilities in the event of resonance problems High torsional stiffness Large variety of mounting options Features Element: 90 to 97 JIS A RoHS-compliant 1.2 to 1050 Nm Good resonance damping Zero backlash

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*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.