S Gauge Roller Bearings

"S" Gauge Roller Ball Bearings.  Package of 4.

Our roller bearings are very easy to use… You simply place them on the track (spaced ready for your locomotive). Incredibly versatile, they help with running in, testing and evaluation of locomotive performance, active cleaning of driving wheels, simpler DCC Setup and all kinds of tweaking to be achieved in front of you, on the desk or workbench.

NOTE: The leveling blocks are sold separately in 4pc sets, the roller bearing set includes (4) sets of bearings only.

Designed and assembled in the USA