Home > News >

Oil lubrication device of NSK bearing 1. Manually lubricated NSK bearing lubrication device The manual lubrication device is simple and easy to use. Open a lubrication hole in the part that needs to be lubricated and you can use an oil can or a gun to refuel. Generally used for low-speed, light-load simple and small machines, su...

1. Grease when installing the cylinder head gasket Some repairers like to apply a layer of butter on the cylinder head gasket when installing the cylinder head gasket, believing that this can increase the seal of the engine. As everyone knows, this is not only useless, but harmful. As we all know, the cylinder head gasket is an ...

Double-row cylindrical roller bearings with tapered bore are linear contact bearings. Their load-carrying capacity and rigidity are higher than point contact angular contact bearings. They are often used for medium and large bearings with larger loads and higher rigidity, but the speed is relatively low. , Heavy-duty machine too...

IKO thrust ball bearing wear failure is one of the common failures. For example, during the use of a certain type of hydraulic pump, the thrust ball bearing in the pump has a serious wear failure failure. The specific thrust ball bearing wear failure mode is described below by Eric Bearing Limited Give a detailed introduction. 1...

In mechanical engineering, there are many types of NSK bearings, but there are only three types of NSK bearings used in radiator products according to their basic working principles: sleeve bearings using sliding friction and ball bearings using rolling friction And the two bearing types mix these three.In recent years, major ra...

There are two main types of vibrating motors for vibrating screens. Vertical vibrating motors are mainly used in rotating vibrating screens. Horizontal vibrating motors can be used in various vibrating screening equipment. Vibrating motors are the main excitation of vibrating screens. Source, its important position can be imagin...

Defects are more likely to occur during metal thermal processing. For example, during forging processing, cavities and micro-cracks caused by overheating of forging are likely to become fatigue sources of bearing contact fatigue failure. Here is a list of magnetic marks on the outer ring of a certain FAG bearing on the railway. ...

KOYO bearing bush can also be called KOYO sliding bearing. During the work, it is mainly to form an oil film gap with the journal, and a very thin oil film plays a role in lubrication during relative movement. If the lubrication is not good, it may cause direct contact between the shaft and the bearing bush, causing friction, an...

Under normal circumstances, the contact angle of the assembled angular contact ball bearings is the same. The following is the allowable external axial load of the preload introduced by Eric Bearing Limited. When the axial load exceeds the rated requirement, some bearings will be unloaded, causing the ball Slippage and cause ear...