Customized Heavy Duty Roller Wheel U Groove Nylon Guide Door Roller Wheels with Bearing Pulley

Customized Heavy Duty Roller Wheel U Groove Nylon Guide Door Roller Wheels with Bearing Pulley Designed for performance and longevity, our custom U groove rubber rollers provide smooth, consistent motion in sliding door systems, automated machinery, track guide mechanisms and heavy duty pulley applications. The rollers are engineered for quiet operation, load capacity and long-lasting guidance for continuous use.   Customizable notch design The angle, depth and radius of the u-channels are tailored to match the contours of your track - steel rails, aluminum frames or flat steel edges. Available with high load ball bearings Deep groove ball bearings provide low friction, smooth rotation and a load capacity of over 100-500kg depending on wheel size.     Why work with us OEM/ODM experience and mold design experience Small batch prototypes available Competitive factory direct pricing Precise quality control on every roller Over 14 years of manufacturing experience   Lead time…