Nylon Upper Guide Olive, 2 Roller Units for Sliding Door, Attachment with Threaded Rod, Olive or Guide Roller for Sliding Gate or Other Applications (40 x 60MM)

Improved Version: Adjustable floor guide and wall. It provides stability and fluidity in the sliding door. the smooth roller does not sadden your door. Beautiful and practical. And thanks to its ease of installation, it's perfect for both expert and non-expert users.

Material: The sliding door wheels have been made of heavy-duty steel and nylon outer parts to provide superior product quality. External bearings provide a smooth surface capable of reducing friction caused by sliding iron doors; In addition, they offer durability and impact resistance.

Humanization: 1. Hot-dip galvanizing, 2. Zinc layer thickness: 120g 3. Duration of the salt spray test: ≥72 hours (no rust) 4. Fault : ≤50mm. Application: electric door in wheel / nylon sleeve wheel for sliding door / iron door by wheel / electric door guide wheel / track wheel / pulley.

Easy to Install: The sliding barn door kit is able to keep the door perfectly balanced on the roller guide, thus preventing wobbling. The rolling wheels can also act as a sliding door guide so that the sliding barn door hardware is quiet and balanced. for sliding garage doors, interior door and gate etc.

Uses: Nylon wheels as sliding door guide (2units * 40mm x 60mm) for sliding door, electric door, sliding rollers, garage, sliding doors, sliding door wheels, conveyor rollers or conveyor roller, pallet wheels / pallet, used roller spare parts | Applications: industrial and general.