The U-Shaped Plastic 626ZZ Bearing Pulley is designed for applications where stability, precision, and durability are essential. Built with heat-resistant plastic and a high-performance 626ZZ bearing, it ensures low-noise, smooth sliding, and minimal maintenance—ideal for furniture hardware, sliding doors, conveyor guides, and curtain track systems. Its U-groove design offers enhanced alignment and prevents derailment, even under heavy loads. Available in various housing materials, surface finishes, and colors, it meets both industrial and commercial demands. Trusted by OEMs and manufacturers worldwide, this pulley is a proven solution for efficient motion systems. See detailed product information and request a quote at https://www.hunepulley.com/product/plastic-bearing-pulley/ushaped-bearing-pulley/