Locking device coupling AS
for shaftsself-centeringlarge

locking device coupling
locking device coupling
locking device coupling
locking device coupling
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locking device
Product applications
for shafts
Other characteristics
self-centering, large, friction
Installation system

Min.: 196 Nm (144.5622 ft.lb)

Max.: 173,000 Nm (127,598.2518 ft.lb)


It is the most popular global standard model. ・Many manufacturers are available both domestically and abroad, and this series is highly compatible. ・The large taper angle makes it easy to tighten and remove. ・The easiest to handle in the series. ※It does not have a self-centering function, so it is necessary to provide a guide part on the hub. ※There is no hub movement when assembling. Standard package ・Fewer bolts compared to other company’s products by employing high-strength locking bolts, allowing reduced time and manpower for installation. Stainless Steel Package ・Suitable for use in adverse environments with corrosive atmosphere. ・The main unit is built with austenite stainless steel while the locking bolts (M12 or below) are made of specially lubricated stainless steel (SUH660). These materials minimize dust and maintain a constant friction coefficient and high efficiency. ・Due to the above, no additional lubrication is necessary during assembly. Installation time can be reduced. Electroless nickel plated ・The units are plated with peel-proof electroless nickel. ・Rust preventive series suitable for use in clean rooms. ・The locking bolts have a special surface treatment with lubricating effect, so no additional lubrication is necessary during assembly. The electroless nickel-plated models are chrome-free and environmentally friendly.



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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.