1. Premium stainless steel material, firm, corrosion resistant and durable to use.
2. The automatic check function indicates the level of grease to prevent grease failure. Most tailor-made hub bearings have a 1,980-inch hub diameter.
3. Extend service life, keep dirt and water out of your hubs and bearings.
4. Easy to install, no complicated tools required, convenient for using.
5. put a small amount internal pressure in the hub (about 3psi). When the hub is submerged water cannot enter the hub because of this pressure.
Specification:
Condition: 100% Brand New
Item Type: Trailer
Material: Stainless Steel
Color: As picture shown
Bottom Size: Approx. 2.441in
Application: Designed to be used in most 6 boltshubs.
Product Tolerance: -0.02 to -0.05mm
Instruction:
put a small amount internal pressure in the hub (about 3psi). When the hub is submerged water cannot enter the hub because of this pressure. Its a great way to extend bearing life and service your bearings in-between hub re-packs. help keep dirt and water out of your hubs and bearings. The blue indicator ring will protrude out to let you know when your is full, or sink back in to let you know that you need to add grease.
Package List:
4 x Trailer Bearing