Reasons for wear of crankshaft journalIn the working process of automobile engine, there is high friction between crankshaft journal and bearing. Especially when the engine is running at low speed or starting, dry friction is generated due to the difficulty of lubricating oil film establishment, res Read More »

Hub bearing is the main role of bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important part. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oi Read More »

Bearing is an important part of modern mechanical equipment. Its role should be support, that is, literal interpretation used to bear the shaft, but this is only a part of its role, support its essence is able to bear radial load. You can also understand that it's used to fix the axis. It is fixe Read More »

Often used bearings, if not regularly cleaned, the oil produced will reduce their service life. Many people do not know how to clean bearings.Here are some suggestions: Read More »

Bearing grease is a lubricating oil prepared by low viscosity synthetic lubricating oil with anti-oxidation, anti-rust and other additives. Used for mechanical friction parts, lubrication and sealing. It is also used on metal surfaces to fill gaps and prevent rust. It is mainly made from mineral Read More »