Autoprop Ball Bearing Systems

Description

The Autoprop Ball Bearing System has a water lubricated open ball bearing assembly. Each blade is open to the ocean with all of the components made from marine grade bronze or 316 stainless steel so the y do not corrode. The blades are locked in place using a special expanding blade cap to prevent the blades from becoming loose. When left out of the water for any length of time, a light lubricating oil is suggested to prevent the bearings from drying up.