Description

Roller bearings are bearing units composed of machined thick-walled outer rings, needle rollers or cylindrical rollers, or cage-guided or full-complement rolling element groups, inner rings or bolts, and seals, which can withstand high radial loads and certain The impact load, compact and diverse structure, high rotation accuracy, wide variety, wide adaptability, easy to install. Widely used in machine tools, metallurgical machinery, textile machinery, printing machinery and other mechanical equipment and processing lines.