Stainless Steel, Replacement Practical Firm Reliable Trailer Stainless Steel Lubricators Bearing Protector for Trailers Boat,1.98In Hub Dia

• 3 PSI SLIGHT PRESSURE: The spring loaded piston applies a slight pressure of 3 psi to the grease, which maintains a slight pressure between the inside of the hub and the outside environment. These bearing mates will help you avoid serious mechanical failure
• EXQUISITE WORKMANSHIP: The bearing protector maintains pressure on the grease inside the bearing, preventing water and dirt from entering. The automatic pressure relief function prevents overfilling and overpressure. Sturdy and stable quality, use
• EASY TO INSTALL AND REPLACE: The trailer bearing housing is simple to install, easy to use and can be disassembled, saving your precious time. It can directly replace the old or damaged ones, original factory standard. Professional installation is recommended
• WIDE APPLICATION: The marine bearing housing fits most trailer boats with 1.98 inch hub diameter. Simply remove the cover to monitor the oil level at all times. A high-performance accessory to help you upgrade your car
• AFTER-SALES SERVICE: If for some reason you are not satisfied with your stainless steel bearing housing purchase, damaged, shipping damage or even changed your mind. Feel free to contact us and we will get back to you immediately

Feature: 1. 1.98in bearing buddies, keep pressure on the grease inside the bearing to prevent water and dust from entering. 2. The spring‑loaded piston exerts a slight pressure of 3psi on the grease, maintaining a slight pressure between the inside of the hub and the outside environment. 3. An automatic pressure relief feature prevents over‑filling and over pressurization, reliable to use. 4. Help you avoid serious mechanical problems and provide long‑lasting and economical solutions for bearing protection. 5. Simple to mount, it is quick and no mess in filling them up with grease gun; just remove the cap and you can monitor the grease level at any time. Specification: Item Type: Material: Stainless Steel Application: Fits on most trailers boat with 1.98in hub diameter Package List: 2 x