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HO Self-Centering A.S.F.® Ride Control® Truck - 1 Pair |
Item: KAD0552
Dimensions: (H x W x L) 0.0 x 0.0 x 0.0 |
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#552 HO Self-Centering A.S.F.® Ride Control® Truck 1 Pair
The A. S. F.® A-3 Ride Control® 50-ton freight truck was introduced in the 1940's and is one of the forerunners of modern freight trucks. Features embodied into this design include a longer spring travel, no spring planks and constant friction control using friction castings in the bolster to dampen excessive lateral roll of the car. These design features allowed for a higher train speed with less danger of derailment than previous designs. ASF® sold over 140,000 sets by 1949. This truck
is excellent for modeling the transition era up to 1994 when friction bearings were no longer allowed in interchange service.
Truck Features ? Code .110 33" smooth back wheels ? Accurate markings ? Incredible detail True to prototype ? Non-magnetic Metal wheels ? Highly Flexable sprung trucks ? Metal SideFrames & Fully Sprung Bolster ? Smooth tracking Free rolling Contoured Insulated Axles ? RP-25 Free rolling wheels ? Patent numbers 5,832,837 & 5,768,99
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