The key to ensuring system longevity: Groove bearing balancer for retracting fabrics

The motor balancer and the tail balancer move the grooved tube rolled with the fabric freely back and forth. Under the action of the weight of the bottom rail, the grooved tube rolled with the fabric moves to an appropriate position to ensure that the zipper on the fabric enters the side rail PVC zipper slideway in a vertical direction, avoiding friction between the fabric and the PVC zipper slideway to a great extent. Protect the zipper for long-term use, so as to ensure the use of the system manufacturer.

The two groove-shaped bearings of the balancer are matched with the semi-circular arc track of the balancer chute to ensure that the two end faces of the balancer are not in contact with the chute and to ensure smooth sliding;

The third bearing on the balancer is a ball bearing, which assists in positioning and ensures that the balancer can always slide smoothly under light and heavy loads.