Coupling (helical beam)
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Helical shaft couplings
Shaft couplings are an essential part of any rotary device where you need to connect a driven part without loss of registration. Abssac supplies a single piece construction, zero backlash, constant velocity shaft coupling that simultaneously compensates for angular, parallel and skewed shaft misalignments. Available in Stainless Steel (or Aluminium) as standard with both metric and imperial bores sizes stocked ready to be delivered.
The Helical beam coupling range can also offer ways of integrating the design engineers own end attachment into the standard shaft coupling, but maintaining it one piece construction. We have had considerable success in supplying a ready to fit single construction part that can sometimes be comprised of three or more individual parts in the original design. This way our customers have saved money, time and hassle.... which is what we all want
Abssac is so confident that the award winning shaft coupling product can have an operational advantage over other styles of shaft coupling, that it is offering a free coupling to test, to prove the point.
Key product advantages
- One piece construction
- Standard bores from 2mm to 44mm (0.090 inch to1.750 inch)
- Compensates for angular, parallel, skewed and axial shaft offsets
- Metric and imperial model versions
- Integral clamp and set screw attachment styles
- High torsional stiffness for positional accuracy
- Zero backlash torque transmission
- Bore combinations metric and imperial and custom
- Limitless shaft attachment designs
- Constant velocity and zero vibration when offset
- High fatigue resistance-low radial loads
- Low bearing loads
- Bi-directional torque transmission
- Stainless steel and aluminium versions
- Internal bore relief as standard
- Fit and forget
- Short delivery
- Non magnetic versions
- Vacuum environment compatible products
If you require further technical information, please do not hesitate to contact our sales engineers who will be more than happy to help you with your selection. Alternatively download the relevant linear catalogue from the download button at the top of this page or use the following link to request a printed catalogue or a CD version.Catalogue/CD
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