For the advanced modeler who wants to build rail car models using bearings, but needs to use them in a different configuration than the assembled wheel sets as used in out Pullman PS-1 boxcar instructions.
This wheel set comes unassembled with New LEGO® train wheels, ball bearings, and custom sized axle to fit the bearings. Bearing can be pressed into any Technic pin hole. We recommend gluing wheels to axles with a hobby grade Cyanoacrylate “CA” glue.
Why use bearings? Because ball bearings provide excellent free rolling operation. Better than stock LEGO wheel sets. Less resistance means the rail car is easier to pull. And the easier a car is to pull the less strain on locomotives, and the more cars you can pull.
Includes 2 wheels, 2 bearings, 1 axle. Comes disassembled.
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