Would someone please explain the proper use, or how they are used. thanks, Roy Small :-\
Dear Roy,
Simply place them on thhe track and apply power.We make two versions; the ball bearing units go under drive wheels while the others go under the wheels that are unpowered, such as tender trucks.
Have fun!
the Bach-man
Thanks Mr. B-man, I though so but was not for sure.
How many in a package? what is the height from railhead to top of rollers? I have a bunch of Accucraft ball-bearing rollers and want to add the non-BB supports.
4 in a pack. 1'' an 1/16 in. Or as near as I can see.