Model Railway HO Ratio Train rider Standard track roller test bench with 6 trolleys Train treadmill track bearing
Suitable for HO1:87 ratio, total length is 50cm, track length is 16.5-17mm, six pairs of wheels, standard configuration does not include power cord. The firmware is formed by 3D printing, 304 solid stainless steel shaft, copper alloy oil bearing. The improved part adopts a specific type of gold-plated rubber plug, and the stainless steel shaft is precision welded to reduce current consumption, so that the head driver works more stably, and the rotation is more delicate. The 3D printed parts are printed with high precision to ensure installation accuracy and module strength. The bearing is a powder metallurgy oil-impregnated copper bearing produced by a bearing factory provided by a Japanese company. The copper base of the bearing is softer than the hub material, which can protect the front metal wheel from wear.
HO special Total length 50cm, six sets of bearings, with millions of cities and ordinary connecting lines, easy to connect.
Firmware 3D printing, 304 solid stainless steel shaft, copper alloy oil bearing. The improvement uses the model-specific gold-plated banana plug and stainless steel shaft for precision welding, which strives to reduce the current loss, make the front drive work more stable, and the rotation is more delicate. High-precision printing of 3d printed parts ensures installation accuracy and module strength. The bearing adopts the powder metallurgy oil-bearing copper bearing produced by Nikken Electric Bearing Factory. The bearing copper matrix is softer than the wheel material, which protects the front metal wheel from wear. The positioning steel pin is made of bearing steel, which is harder and more wear-resistant.