The Fenaflex Tyre Couplings B (F180) are engineered for reliability and durability in heavy-duty power transmission systems. Designed to fit shaft bores ranging from 75.00 mm to 150 mm, this coupling utilizes a robust M20 set screw on key for secure and backlash-free installation without the use of taper lock bushes.

Its durable construction includes a length (L) of 258 mm, diameter (D) of 266 mm, E dimension of 114 mm, and F dimension of 94.0 mm, making it capable of withstanding substantial misalignment and torque loads. The coupling’s rubber tyre element ensures smooth performance by dampening vibration, absorbing shock, and protecting connected machinery from undue stress.

Weighing approximately 141.0 kg, the F180 ‘B’ Flange coupling is ideal for use in high-demand industrial applications such as compressors, large pumps, conveyors, and heavy machinery. Its combination of ruggedness, flexibility, and low maintenance requirements makes it a preferred choice for continuous, high-load environments.