Flexible Helical Couplings feature zero backlash.
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Press Release Summary:
Flexible helical couplings in S50HAWM (metric) and S50HAA- (inch) Series have one-piece Anodized Aluminum construction with set screw type or integral clamp split-hub type designs for fastening to both shafts. Able to adapt to high- and low-speed applications, fatigue-resistant products fit shafts diameters from 3-12 mm and 3/32-1 ½ in. Angular misalignment compensation is 5°, with max parallel offset range of ±.010 in. and axial motion range of ±.010 in.
Original Press Release:
New Series of Flexible Helical Couplings from Sterling Instrument Feature Zero Backlash
New Hyde Park, New York - A new series of inch and metric flexible helical couplings from Sterling Instrument (an ISO 9001 manufacturer) feature one-piece Anodized Aluminum construction with set screw type or integral clamp split-hub type designs for fastening to both shafts. They have the ability to adapt to both high- and low-speed applications with a high level of fatigue resistance. Their angular misalignment compensation is 5°, with a maximum parallel offset range of 0.25 mm (±.010"), and an axial motion range of 0.25 mm (±.010").
Identified as the S50HAWM (Metric) and S50HAA- (Inch) Series, they are designed to fit shafts ranging in diameter from 3 to 12 mm in metric and 3/32" to 1/2" in inch sizes. Their O.D ranges from 15 to 30 mm in metric and 3/8" to 1-1/8" in inch. Lengths are available from 22 to 38 mm and from 3/8" to 1-1/2".
Detailed specifications are contained in SI Catalog 785 (metric sizes) and SI Catalog 790 (inch sizes), both available free upon request from Sterling Instrument. This catalogs can be viewed now, on the Web at: www.sdp-si.com. or via mail request at: 2101 Jericho Turnpike, Box 5416, New Hyde Park, NY 11042-5416. Phone: 516-328-3300 o Fax: 516-326-8827. Web: www.sdp-si.com
