Trolley guide wheels with low bearing requirements (axial force)
Polyurethane Trolley guide wheel Compared with the traveling wheels, the bearing requirements (axial force) of the guide wheels are smaller, and they have cushioning properties between the body and the track.
Therefore, the wheel components are required to have better resistance to extrusion and tearing.Polyurethane itself is a good elastomer and has good performance in cushioning pressure. The design size of the guide wheel is generally smaller than the walking wheel, the wheel diameter is about 150mm-200mm, and the wheel height is about 40mm-60mm. The single wheel of this specification can withstand the instantaneous pressure impact of about 1.5t-2.5t.
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