Polyurethane Roller factory Polyurethane guide wheels are generally used as guides, and are used as passive wheels in mechanical equipment. The polyurethane material is soft and elastic, so it will not cause damage to the track. Generally, the diameter of the guide wheel is relatively small, and the force of the guide wheel is very small. It is installed on both sides to play a guiding force. When using the polyurethane guide wheel, pay attention to the installation and leave a considerable distance on both sides of the track. If the wheel is squeezed due to improper installation or uneven track, the wheel is very prone to breakage. , affecting the operation and increasing the use of security risks Polyurethane Roller factory website:http://www.blyshares.com/polyurethane-roller/