Side Bearers & Friction Elements


Sigra is the Australian agent for all A.Stucki Company dynamic ride control products. We offer the full Range of A.Stucki Company side bearers and friction elements including:

  • Compact Column Side Bearers (CCB)

  • Shear Side Bearers (SSB)

  • RetroXT Bolt-On and Drop-In

  • Roller Side Bearers

  • Body Side Bearer (Plate and Wedge)

  • CSB Columns and RB blocks also available for separate purchase

A.Stucki’s Resilient Friction Elements (RFE) are AAR approved and are designed to deliver the same friction dampening characteristics as their all metal counterparts without the associated wear in the bolster pocket.

For more information on our full range of side bearers, friction elements and spares, please contact Sigra.

Download Brochure - Tank Car Side Bearers

Download Brochure - Freight Car Side Bearers