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Angular contact ball bearings

Angular contact ball bearings can withstand radial and axial bidirectional combined loads, mainly radial loads, and can also withstand pure radial loads. The series configuration can only withstand axial loads in one direction, while the other two configurations can withstand axial loads in either direction. This type of bearing is generally selected and assembled by the manufacturer to be submitted to the user. After installation, there is preload and interference, and the ferrule and the steel …

2017-03-24

Structure and performance characteristics

Thrust tapered roller bearings : Since the rolling elements in thrust tapered roller bearings are tapered rollers, the rolling busbars of the rolling busbars and the washers are connected to a certain point on the axial center of the bearing. Therefore, the rolling surface can form a pure rolling, and the limit rotation speed is higher than that of the thrust cylindrical roller bearing. Thrust tapered roller bearings can withstand axial loads in one direction. Types of thrust tapered roller beari…

2017-03-15

Thrust ball bearings

Thrust ball bearings are only suitable for parts with a low axial load and low speed. They are only suitable for parts with a low axial load and low speed, such as crane hooks, vertical water pumps, vertical centrifuges, jacks. Such as crane hooks, vertical water pumps, vertical centrifuges, jacks, low speed reducers, etc. The bearing shaft, race and rolling elements are separate, speed reducer and so on. The shaft ring, race and rolling element of the bearing are separated and can be assembled a…

2017-03-10

Reasons for bearing heat

(1) Cause: Low bearing accuracy (2) Cause: Spindle bending or box hole is not concentric (3) Cause: Belt is too tight (4) Cause: Poor lubrication (5) Cause: Low assembly quality (6) Cause: Bearing inner casing runs Ring (7) axial force is too large (8) bearing damageThis article from QIBR official website, for reproduced, please specify from this website www.qibr.com!

2017-03-02

Characteristics of deep groove ball bearings

Each ferrule of the deep groove ball bearing has a continuous groove type raceway whose cross section is approximately one third of the circumference of the equator of the ball. Deep groove ball bearings are mainly used to withstand radial loads and also withstand certain axial loads. When the radial clearance of the bearing is increased, it has the property of an angular contact ball bearing and can withstand the axial load alternating in two directions. Compared with other types of bearings of …

2017-02-28

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