Features :
【CAPACITY】Each ball transfer roller with a load capacity of 22 lbs/10kg
【SIZE】 5/8 inch diameter ball bearing roller, 360-degree rotation
【Material】The bearing units were made of high quality carbon steel, strong and durable, good wear resistance and not easy to wear out
【MOUNTING】Two screw holes, Mounting hole diameter: 4mm/0.16-inch
Dimensions