Rail Product Range

Air Spring™ Assembly
The optimum secondary suspension for all types of passenger vehicle. These springs provide a low frequency suspension but a constant ride height.
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Bearer Springs
Large capacity springs designed to allow bogie rotation and lateral displacement. In a revised geometry some designs can also be used as traction centres. Robust and simple to fit.
download Bearer Springs product data sheet

Chevron™ Springs
Provide three modes with dissimilar rates of flexibility for axlebox primary suspensions. Pairs of springs fitted in vee formation achieve this through shear and compression compliance within the rubber elements.
download Chevron product data sheet

Hour Glass™ Springs
A patented design suitable for both primary and secondary suspension of heavy vehicles. These springs provide large horizontal deflections for bogie rotation, and lateral displacement. Additionally, a rising rate stiffness for almost constant periodicity in the vertical axis. A half unit can be used with an airspring assembly for excellent vertical and horizontal stiffness characteristics in normal and emergency conditions. 
download Hour Glass Spring product data sheet

Metacone™ springs
An easily fitted and compact conical section suspension unit in which the rubber is loaded in combined shear and compression. Particularly suitable for primary suspension of light rail vehicles.
download Metacone Springs product data sheet

Spherilastik™ Bearings and Control Links
Typical uses for Spherilastik™ Bearings include traction and torque reaction rods for rail and off-road vehicles, hydraulic damper fixings and other applications where a high radial load bearing, with low rotational stiffness is required. Control links are suitable for all types of heavy vehicle, offering excellent axle location under braking and traction forces. Available in varying lengths and fitted with ultra duty, inner sleeve bushes or Spherilastik™ bearings.
download Spherilastick Bearings product data sheet

Vee Mounting™
This high load capacity mounting with relatively large rubber volume provides a high degree of vibration and noise isolation. It is ideally suited for suspending engines installed in ‘under floor’ engine installations. 
download Vee Mountings product data sheet