Roller Guide

Roller, one of elevator part, located on the car lift even in counterweight, four set roller each car elevator and four on counterweight. Each roller guide comprises three rubber tired roller wheels mounted on the stand, two side for front and one for side to side. front roller to front-rear aligment and side roller to side-side aligment.
The roller guide are classified by the diameter of ts wheels, roller have vary diameter.The rolling action of the roller reduces friction and noise and eliminates the guide rails lubrication.
The larger diameter of rollers are the smoother the ride, the selection of roller determined by the speed and duty load of the car.