Sliding gate rail guide wheel, nylon wheel, industrial nylon pulley, various specifications

General Description: The sliding door rail guide wheel is designed to ensure smooth and stable door movement. Made of high-quality nylon, it is ideal for both industrial and domestic use. This guide is installed on the top of a sliding door to prevent it from tipping during opening and closing, thus guaranteeing reliable long-term use. Technical Specifications: Material: Nylon; Type: Guide wheel with 2 rollers; Dimensions: Manual measurement error of 1 to 3 cm; Other Information: Quantity delivered: As shown in the main image; Note: Colors may vary depending on lighting and display settings.