7I-7783: 55mm Roller Bearing

A needle roller bearing has cylindrical rollers which are long and thin in relation to their diameter. It is used to reduce the friction between moving surfaces which have low rotational speed. The rollers are arranged in a helical pattern to maintain the separation between the rollers and the outer raceway. Attributes: • Provided with high load capacity due to large surface area. • Designed to reduce friction and improve efficiency. Applications: The needle roller bearing helps to distribute the load evenly and reduces wear on the components, resulting in longer service life and better performance.