Sliding Gate U/V/Y groove roller with exterior bracket 

Product Description Sliding Gate Wheel with Exterior Bracket. It has Y, U, V grooves, the finish can be white zinc plated or yellow zinc plated, It works with U or V shape ground track.   We have sizes from 45mm to 98mm with double bearings. Warmly welcome you to visit our factory and send us inquiry to ask for details !

Sliding Gate Wheels Nylon Rollers 4" and 6" Power Wheel Door Stoppers European Hinges