FITS Bair Axle Assemblys
CAT 267 / 277 / 287 & B Machines
ASV RC 85, 100, RCV
Purgeable inner seal that fits Bair axle assemblies.
When grease is seen slightly coming out of the Seal on Bair Axles, this lets the end user know the axle assembly is full.
This style of seal also allows moisture or contaminants to purge out of the assembly but cannot re-enter.