TecsPak Equipped

Retrofit Constant Contact Side Bearings

Upgrade your existing block style side bearings to Miner TecsPak® Long Travel Constant Contact Side Bearings.

  • Minimize railcar life cycle costs
  • Provide superior truck hunting control
  • Improve curving performances
  • Provide maximum car body roll control

Easy to install, retrofitting with Miner’s long travel constant contact side bearings not only improves your railcar performance, but also puts it in compliance with AAR Rule 88.A.16.f.(9).

Protection. Reliable. Innovation.

Superior truck hunting control

How does a side bearing control truck hunting

Improved curve performance

How does a side bearing help negotiate curves?

Maximum energy absorption

How to stabilize a railcar from rock and roll