ARPEX couplings of the ARW-4/-6 series are outstanding for their large angular misalignment capacity of 3deg. They were specially designed for drives where high misalignments which have to be compressed for by the coupling are to be expected.
The intermediate spacer lengths are variable and are manufactured to customer specifications.
The NHN variant of the ARPEX ARW -4/-6 coupling is with Un-machined intermediate spacer, with variable spacer length.
Please email us if you have an enquiry or are interested in this coupling type.
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