Pin & Bush Couplings

Pin & Bush Couplings are easy to install and maintain, suitable for systems with medium and small loads. The advantage is high flexibility, helping to absorb small deviations between shafts and improve the durability of the transmission system.
Dai Hong Phat Corp – we are the representative, authorized distributor of reputable and famous Shaft Coupling brands including: Ringfeder Germany, Rathi-Lovejoy India, KTR Germany, Flender Germany, PTI Korea, Fenner UK, ..
Contact hotline: +84906 955 057 | info@dhp-corp.com.vn. We are always ready to support survey consulting, converting technical parameters, free of charge for customers.
Note to avoid buying counterfeit goods:
Dai Hong Phat has 2 branches in Ho Chi Minh City and Hanoi.
All other forms: Claiming to be a subsidiary/agent… without providing Dai Hong Phat’s certificate are all fake.

Frequently Asked Questions

What are pin bush couplings used for in shaft drives?

Flexible pin bush couplings for power transmission between misaligned shafts connect two shafts while accommodating slight misalignment and transmitting torque reliably.

What maintenance does pin bush coupling require for long-term reliability?

Low-maintenance pin bush couplings for maintenance-free drives require periodic inspection of elastomer bushes and bolts — no lubrication needed, easy bush replacement if worn.

What misalignment types can pin bush couplings accommodate?

Torsionally flexible pin bush couplings with misalignment compensation accept small angular, axial, and parallel shaft offsets, preserving coupling function under shaft displacement.