Black Sliding Gate Guides, Set of 4, 4.3cm Nylon Gate Support, Sealed Ball Bearing Universal Guide

Dimensions and Packaging: Each pack includes 4 rollers, each 42 mm in diameter and 44 mm in length, for a total length of 75 mm. Material: The inner bearing of the sliding gate guide rollers is made of steel, and the outer roller is made of nylon, providing a stable structure, good load-bearing capacity, and excellent wear and impact resistance. It can withstand frequent daily use without deformation and is suitable for long-term indoor and outdoor use. [Smooth Movement]: The inner bearing of the sliding gate rollers supports and guides the sliding gate for stable and smooth movement, preventing the gate from tipping off the track during operation. It also effectively reduces noise generated by the sliding friction of the gate, making the sliding gate smoother, more stable, and quieter. [Easy to Install]: The two nylon rollers are easy to install and use. The sliding gate guide rollers can be easily bolted to the back post bracket or wall. The bracket adjusts flexibly to accommodate the wheels, both up and down, ensuring a perfect fit to the gate track, reducing wobbling and misalignment, and guaranteeing stable and smooth sliding gate movement. [Widely Applicable]: The sliding gate guide roller can guide most interior and exterior sliding door panels. It is universal and can be used for electric sliding gates, sliding fence gates, sliding patio doors, patio door tracks, wrought iron gates, barn doors, etc.