Bearing Knowledge

What is the function of the external sealing device of the bearing?

The main function of the external sealing device bearing is to provide a layer protection for prevent dust, moisture, foreign matter and other impurities from environment …

What are the structures and characteristics of slew bearings?

Slewing bearings, as a medium and large bearing with special structure, have unique structure series of significant characteristics.一. In terms slewing bearings usually …

How to choose the right bearing for your application?

NSCB has always been committed to providing customers with the highest quality service and is proud produce excellent products provide accurate technical services. The …

How to avoid damage when heating bearings while reducing operating costs?

The correct installation of bearings and sprockets is crucial to the performance equipment. As far as are concerned, about 17% damage caused by poor installation. Therefore, …

Wind turbine gearbox bearing failure analysis and solutions

Abstract: In the wind turbine transmission system, gearbox is an important component, and bearing a key device that directly determines whether can operate normally. Because …

​Measures and solutions to prevent noise from imported bearing cages

When the imported bearing rotates, free vibration of cage and its impact with rolling elements or rings will cause noise.This kind noise may appear in various bearings, but …

Too much oil in the bearings and boxes will cause the bearings to slip.

Too much oil in the bearings and boxes will cause to slip.Excessive spherical roller bearing box rolling elements of slip, causing friction change from sliding friction, …

Wind turbine gearbox bearing failure analysis and solutions

Abstract: In the wind turbine transmission system, gearbox is an important component, and bearing a key device that directly determines whether can operate normally. Because …