BEARING BUDDY BEARING PROTECTOR, 2.328" HUB BORE, TRAILER BUDDY, STAINLESS STEEL - PAIR

BEARING BUDDY BEARING PROTECTOR, 2.328" OD TRAILER BUDDY, STAINLESS STEEL - PAIR Great for marine applications; the stainless steel construction provides the best in corrosion resistance. Blue auto-check ring provides an easy, safe way to monitor and control the level of axle hub grease. Features: Replaces the grease cap in the axle hub Prevents wheel-bearing failure Keeps water and dirt out of hubs and bearings Allows boat trailer wheels to be completely submerged Stops corrosion and pitting on bearings Provides easily accessible grease fitting Makes adding grease to the bearings quick and simple Maintains slight, controlled pressure (3 psi) with spring-loaded piston, preventing water from entering hub Allows visual monitoring of grease levels with blue indicator ring Ring sits flush with top of cylinder when full Specs: Fits 2.328" hub bore Works with outer bearing model LM-67048 (hub not counterbored) Works with outer bearing cup (race) model LM-67010 Commonly found on 4,400-lb, 5,200-lb and 6,000-lb Dexter axles (not counterbored)