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

General descriptionThe Nylon Upper Guide Olive is an upgraded version of a sliding door roller system designed for stability and smooth operation. It features adjustable floor and wall guides, ensuring a perfect fit for various applications including sliding gates and doors. The rollers are crafted from heavy-duty steel with nylon external parts, providing both durability and a smooth sliding experience.Technical specificationsDimensions: 40 x 60 mmMaterial: Heavy-duty steel and nylonZinc layer thickness: 120gSalt spray test time: ≥72 hours (no rust)Error margin: ≤50 mmInstallationEasy to install, suitable for both expert and non-expert usersDesigned to keep the door balanced on the rolling guide, preventing wobblingUsageIdeal for sliding doors, electric doors, and garage doorsCan be used as a sliding door guide or for conveyor rollersApplications include industrial and general use