1.98 Stainless Steel Boat Trailer Bearing Buddy with Protective Grease Cover | Автомобили и мотоциклы

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An automatic pressure relief feature prevents over-filling and over pressurization. Without this feature, the inner seal will be damaged. Grease can be added to the hub through an easily accessible grease fitting located in the center of the piston. Lubricant level (and pressure) can be checked quickly by pressing on the edge of the moveable piston.
If you can rock or move the piston, the hub is properly filled. Bearing Buddy will last the life of your trailer. The outer barrel is made of Metal. Internal Bearing Buddy parts are also made of Metal for maximum corrosion protection.

colour: as shown
Material: Metal

Package Contents:
1 set x Bearing

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.