OBD Full Ceramic Bearing - Sigal provides the ultimate in bearing quality with the lowest friction co-efficient for smoother operation and longer life. If you are looking for a bearing that will outlast all others, this is it.

Full ceramic bearings have both ceramic balls and races. They are lighter than hybrid bearings, due to the ceramic rings in which the balls ride. They roll faster due to smoother bearing races, and they are more durable and less sensitive to moisture and require little, or no, lubrication.

Price is for single bearing to fit a Sigalsub Roller Head. Four bearings are needed for a roller head with two wheels, as two bearings are required per wheel.

Full ceramic construction provides oil-free self-lubricating properties, corrosion resistance, cold resistance, stress resistance to pressure and are very light weight.

• To be used as a spare or replacement part for Sigal Roller Head with bearings.
• May fit other brands with 6mm axle, bearing OD 17mm and depth 6mm.
• Self lubricating, long lasting smooth bearing.
• Each wheel takes 2 bearings.

NOTE: Roller head muzzles contain rotating bushes &/or bearings that require regular maintenance. Ensure after every use, regular freshwater washing takes place to remove any debris or saltwater. Avoid contact with dirt or sand as this will quickly degrade bearing surfaces. Bushes and bearings are consumable items that may need to be replaced, depending on conditions of use, load and correct maintenance.