RBC Bearings B152-9LSSQ

The innovative design of the RBC QuadLube® interconnecting lubrication groove system ensures a more efficient distribution of the lubricant by providing channels that transport the grease throughout the entire bearing, including into the contact area of the bearing under the load. In cases of unidirectional load when lubrication intervals are missed, the groove system retains extra lubricant where it is needed for added margins of performance. In the dirtiest of environments the grooves and channels capture dirt or debris and keep these contaminants away from the raceway surfaces. The RBC QuadLube long life spherical plain bearing maintains the same size capacity rating as conventional bearings with the same envelope. It can immediately replace conventional bearings without modifying housing or shafts.