Factory-Links bearings are packed with a heavy duty premium marine grease andan addition of a special complex thickeners which allows it to be virtually waterproof. It provides unsurpassed rust and corrosion protection.

Also to keep any moisture out, we have gone from 30% grease filling to a 60% for harsh conditions.
Our Factory-Links ball bearings are specially developed for an Off-Road use, unlikeIndustrial 2RS type ball bearings offer low torque resistance and hence weak resistance to water intrusion.
Infromation:
Our advanced premium off-road wheel bearing kit contains all elements required for a full service of your wheel hub. Ouroil seals and ballbearings have established a categorical improvement over conventional bearings. Factory-Links ball bearing features a dedicated off-road designdust seals that offers the ultimate protection against the intrusion of contaminants such as water, mud and dust.
Technical details:
HEAVY DUTY BALL BEARINGS

DINP6 – ABEC3 Ball bearings with specially designed Factory-Links seals for Off-Road use.
OIL SEALS

Nitrile Butadiene Rubber Double-lip oil seals ; prevent abrasives, corrosive moisture and other harmful contaminants from entering bearings.