John
Crane H-RE High Performance Reduced Moment Design for Low Overhung Moment, API 671 and ISO 10441
High Performance Reduced Moment Design for Low Overhung Moment, API 671 and ISO 10441
Metasteram® H-RE series couplings are designed for medium to high speed Turbo-machinery applications where low overhung moment and light weight with a high degree of reliability are
critical.
The couplings are manufactured in high alloy steel, with high strength stainless steel flexible
elements, supported by aircraft standard fastenings. The couplings are generally balanced to API 671 or
similar, with pilot location to retain a very high level of
repeatability.
Caratteristiche Progettuali
H-RE hub/flex units are designed to accommodate typical machine shaft sizes for turbo-compressor
applications.
The separate spacer can be varied to provide the appropriate distance between shaft ends and the required torsional stiffness to suit individual
applications.
Reduced Moment Arrangement
Flexible Discs Visible for Easy Inspection
Factory Assembled Hub/Flex Element Units
High Reliability Stainless Steel Flexible Disc Design
Shrouded Bolts to Reduce Windage
Built-in Overload Collars for Additional Safety
John
Crane H-RE High Performance Reduced Moment Design for Low Overhung Moment, API 671 and ISO 10441 
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