Bearing with seat

The bearing combines the professional design, manufacturing and application experience of DOQI in the field of bearing with seat, and has various common bearing seats and re lubrication fittings with countersunk screw installation method, full bore range. Its high-performance sealing design effectively prevents the invasion of external pollutants under severe working conditions, and ensures that the grease is discharged during re lubrication.

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Features and advantages:

·Comply with GB/JIS standards widely used in China and Asian markets

·Various bearing pedestal forms (UCP, UCF, UCFL, UCFC, UCT)

·Common shaft diameter range (20mm-90mm)

·High performance seals and greases

·Convenient installation

·Reliable locking

·High cost performance

The ball bearing with seat can be widely used in the following industries:

·Escalator

·Agricultural machinery

·Fan

·Construction machinery

·Parcel and baggage handling equipment

·Textile machinery

·Food machinery

·Feed machinery

·Packaging machinery


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Introduction to axial clearance and clearance grade of bearing

Introduction to axial clearance and clearance grade of bearing:Clearance: the clearance between the rolling element and the ferrule. Precision: refers to the bearing size precision and rotation precision.

Advantages and disadvantages of bicycle bearing and its application

Everyone calls the bearings on bicycles Peilin. In fact, Peilin is also a foreign word. The professional name is deep groove ball bearing. Basically, deep groove ball bearing is the most commonly used one on bicycles now. I also saw that netizens mentioned a kind of thrust bearing, which is actually an angular contact bearing. At present, bicycles are rarely used, mainly because of the price.

What factors are related to the fretting wear of needle roller bearings?

In the transmission, the needle roller bearing is used to support the floating gear on the shaft. The outer diameter of the shaft is equivalent to the inner raceway of the needle roller bearing, the inner hole of the gear is equivalent to the outer raceway of the needle roller bearing, and the inner and outer raceways together with the needle roller and cage form a complete needle roller bearing.

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