Feature

●Excellent performance---Bearing Protectors with Protective Bras extend life and and water from entering the hub and bearing. Installation is simple, no complicated tools are required, and it is easy to use.
●Effective Protection: Bearing replacement can prevent dust and water from entering the hub and bearing, extending the service life
●Practical: 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.
●Quality Assurance---- As a professional seller, high quality products and services have always been what we stick to. Every product has passed the quality inspection before leaving the factory. Please confirm whether the product is suitable before purchasing
●Extend Bearing Life--- The trailer bearing friend exerted a small amount of internal pressure on the hub. When the hub is submerged in water, water cannot enter the hub due to this pressure. It can effectively extend bearing life and prevent dust and water from entering the hub and bearings.


Description

1. Premium stainless steel material, firm, 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. Bearings 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.

Spec:
Condition: 100% Brand New
Item Type: Trailer Bearing
Material: Stainless Steel
Color: As picture shown
Bearing Bottom Size: Approx. 2.441in
Application: Designed to be used in most 6 boltshubs.
Product Tolerance: -0.02 to -0.05mm
Instruction:
Bearing 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. Bearing help keep dirt and water out of your hubs and bearings. The blue indicator ring will protrude out to let you know when your bearing is full, or sink back in to let you know that you need to add grease.

packing list:
4 x Trailer Bearing