From WD Bearing Group

WD bearings used in electric motors always have high speed, high precision, long life, reliabity,and low noise. The different types of electric motors that using bearings are defined here.

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Products & Services
Roller Bearings
Roller bearings are used in rotary applications to replace sliding movement with low friction, rolling motion. The principal types of roller bearings are cylindrical, spherical, and tapered.
Ball Bearings
Ball bearings are used to provide smooth, low friction motion in rotary applications. Ball bearings types include radial ball bearings (deep groove and angular contact) and thrust ball bearings.
Linear Bearings
Linear bearings are used in applications where a component needs to be moved along a straight line with high accuracy.
Spherical Plain Bearings
Spherical plain bearings accommodate wide-ranging angular misalignment with a ball-and-socket type design. They are frequently used in linkages and control rod applications.
Specialty Rotary Bearings
Specialty rotary bearings are specialized or proprietary anti-friction bearings that don't belong to a conventional bearing category.

Product Announcements
WD Bearing Group - WD Ball Bearings for motors
WD deep groove ball bearings are available in various series, the deep groove ball bearings with high speed limit, low friction torque and low noise, which can not be dismantled can bear both axial... (read more)
WD Bearing Group - WD EMQ Ball Bearings
WD EMQ ball bearings Typical items: 6000, 6001, 6002, 6003, 6004, 6005, 6006 6200, 6201, 6202, 6203, 6204, 6205, 6206 6300, 6301, 6302, 6303, 6304, 6305, 6306 open, sealed versions and... (read more)
WD Bearing Group - WD Agricultural Bearings-AG Bearings
WS(C) serie bearings, WD agricultural bearing, are bearings with special internal configuration, fitting for agricultural and foresty machines. By combining the bearings with kinds of housings,... (read more)
WD Bearing Group - WD Agricultural Bearings
WS(C) serie bearings, WD agricultural bearing, are bearings with special internal configuration, fitting for agricultural and forestry machines. By combining the bearings with kinds of housings,... (read more)
WD Bearing Group - WD deep groove ball bearing for motors
WD EMQ ball bearing are available as deep groove ball bearings (C), four point contact bearings (X) and angular contact ball bearings (E). Each of these designs is available in various series. Ball... (read more)
WD Bearing Group - WD Agricultural Bearing
WD Agricultural Bearings Spherical - Square Bore WD Agricultural Bearings Cylindrical - Square Bore WD Agricultural Bearings Spherical - Round Bore WD Agricultural Bearings Cylindrical - Round... (read more)
WD Bearing Group - Cam Followers for Material Handling System
Application of WD cam followers: 1) Escalator; 2) Moving sidewalk; 3) Elevator; 4) Conveyor system; 5) Lifting machinery; 6) Automotive line machinery; 7) Material handling equipments; 8)... (read more)
 

Topics of Interest

WD bearings with high precision, high speed, low noise, and heavy loading capacity always are used in many types of Gearboxes. The different types of gearboxes are defined here.

WD bearings with high precision, heavy loading capacity,high speed , are always used in Construction machinery. The different types of machinery is defined here.

Creating the best possible operating environment lessens the chance of premature bearing failure. Here are some basic guidelines. A deep-groove ball bearing installed on the output shaft of an...

Most medical devices are electrically powered. Consequently, all subsystems also rely on electricity as a power source. Electric drives of all kinds will, therefore, be the focus of this article. All...

WD Bearings are widely used in material handling system, lifting equipments, sorting system, conveyor system and etc. The document defines the systems used.