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Analysis of the Form Scheme of IKO Wind Power Main Bearing

According to understanding, the main forms of IKO spindle bearings currently used for megawatt wind turbines include 3-point bearing design and 2-point bearing design. The 2-point bearing design scheme is mainly divided into IKO spherical roller bearings and IKO spherical roller bearing combination, IKO spherical roller bearing ...

Application of KOYO Cross Roller Bearings on the Spindle of Vertical Lathe

With the development of science in recent years, high-precision, high-speed machine tools are favored by the market. It also makes the machining accuracy of the vertical lathe continue to a new height. Crossed roller bearings play a key role in improving the machining accuracy of vertical turning. Today, Eric Bearing Limited fir...

Selection and Substitution of SKF Bearings

1. Selection methods and steps The correct selection of SKF rolling bearings has a very important effect on whether the main engine can obtain good working performance and prolong its service life; whether the enterprise can shorten the maintenance time, reduce the maintenance cost, and improve the operation rate of the machine....

Introduction of INA Sliding Bearing Types

Those whose shaft and bearing gap is in surface contact are called sliding bearings. Because it is in surface contact, it can withstand large external forces, is earthquake-resistant, and has a simple structure and is widely used. For example: the movable joint of the strange hand of the excavator. INA sliding bearings can be di...

The Difference Between KOYO Sliding Bearing and Rolling Bearing Assembly

1. KOYO sliding bearing assembly There are two common types of assembly of KOYO sliding bearings: one is the assembly of split sliding bearings, and the other is the assembly of integral sliding bearings. (1) The assembly process of split sliding bearing includes: a. Clean and inspect the bearing bush; First check the KOYO beari...

Basic Knowledge of FAG Bearing Lubrication

1. Why should FAG bearings be lubricated ? FAG bearing lubrication mainly plays a role in two main points. The first point is to separate the contact surface of the bearing (eliminate wear and reduce friction); the second point is to protect the bearing (to avoid bearing corrosion and avoid impurities affecting the use of the be...

The Characteristics of SKF Bearing Fault Characteristic Frequency

What is the characteristic frequency of SKF bearing failure The characteristic frequency of SKF rolling bearing failure is the vibration frequency generated by the bearing failure. There are four typical bearing fault characteristic frequencies: BPFO-outer ring fault characteristic frequency; BPFI-inner ring fault characteristic...

FAG Bearing Arrangement and Support Structure Type

1. FAG bearing configuration form The configuration of FAG bearings is a symmetrical arrangement of two radial bearings, which can bear pure radial load, and can also bear the combined effect of radial load and axial load. The configuration of FAG bearings is mainly divided into three types. They are: back to back, face to face ...

Common Material Properties of KOYO Bearing Bushes

Bearing bush is an important part of KOYO bearing, and it is the contact part of sliding bearing and journal. Whether the structural design of the bearing bush is reasonable has a great influence on the performance of the bearing. It is a tile-like semi-cylindrical surface, which is very smooth. It is generally made of bronze, a...