ROTEX GS ZRS is a backlash-free intermediate shaft coupling specifically developed for bridging customised shaft distances.
High-strength intermediate pipe made of aluminium for maximum stiffness
The core of the ROTEX GS ZRS is its intermediate pipe made of high-strength aluminium providing for high torsional and bending stiffness. This intermediate pipe consists of a spline connecting an internal pipe with an external pipe via webs, i. e. the ROTEX GS cams.
Outstanding performance with minimum deflection
Thanks to its design with low deflection, the ROTEX GS ZRS bridges shaft distances of up to 4,000 mm. Compared to conventional intermediate pipe couplings made of aluminium or steel pipe, the speed in relation to the shaft distance dimension can be significantly higher.
for bridging customised shaft distances
intermediate pipe radially dismountable with flexible bearing in the GS spider
good capability to compensate for displacements and damping characteristics by use of two spiders in a series (double-cardanic)
one-piece spacer made of extruded aluminium profile
finishing by customer possible
The combination of the extensive range of ROTEX GS hubs with the ZRS intermediate pipe allows for easy assembly and disassembly. In combination with half shell hubs such as 7.5 or 7.6 DH clamping hubs, radial assembly and disassembly is possible without shifting driving and driven side.