Walthers Cornerstone
Rigid Plastic Freight Car Trucks w/Plastic Wheels

Roller Bearing 1 Pair
Walthers Part # 933-1013, p. 238 Walthers 2012 HO Scale Reference
HO scale, $3.98, currently in stock at Walthers
This product is on-sale today for $2.98

 
Trucks are molded in black Delrin(R) plastic with one-piece rigid sideframes. Nonmagnetic brass axles. Molded Delrin RP25 wheels.