Rolling shutter door bearings are mostly deep groove ball bearings structure, since deep groove ball bearing cost is lower compared with other bearing types. Bearing material can be chrome steel, carbon steel and iron. Bearing appearance can with galvanization.
We are specialize in custom made rolling shutter door bearings according to your drawings
Our current custom made sliding door bearings are as below,
61.5*90*12, 50*80*12, 50*80*14, 43*67*12 and so on.
Currently we have exported rolling shutter/garage door/roller blinds/sliding door/metal curtain/industrial door bearings to European and African countries.
We always insist the principle of quality first, customer first. Creating win-win high quality products is our commitment to all of our customers. We will spare no efforts to satisfy your requirements by providing superior quality products and premium service. Welcome inquiry and visit us!