Ensure your train fleet runs smoothly with these awesome Bachmann E-Z Riders ball - bearing rollers. They're perfect for HO and On30 locos. Place them on powered track and put one under each powered axle of your loco. You can run your loco right on your workbench or in a display case. There are also non - rolling versions to support unpowered axles.

Using these E - Z Riders ball - bearing rollers is easy. First, find a powered piece of track. Then, place the rollers on it. For each powered axle of your HO or On30 loco, put a roller underneath. This way, you can run your loco in place on your workbench or in a display case. When it comes to unpowered axles, use the non - rolling (fixed) versions for support. As for maintenance, keep them clean. Wipe off any dust or debris regularly. Also, check for any signs of wear and tear. If you notice anything wrong, replace the rollers promptly to keep your loco running smoothly.