Q. What is use of pin bush coupling?

Shafts with minor parallel angular or axial misalignment can be joined with this coupling. This connection features a rubber bushing that dampens vibration and shock while it works. The majority of the time this sort of coupling is utilized to join electric motors and other machinery. In general engineering pin bush couplings are trusted to transmit power reliably despite common shaft misalignments. Vibrations and shocks are mitigated through couplings. Specially formed buffers with progressively increasing stiffness characteristics can reduce vibration amplitude keeping sensitive machinery safe. Couplings with forged steel hubs are offered for use in unusual circumstances. Brake Drum Couplings including those with an included spacer are also on the market.