Suitable for high-speed rotating and requirements of low noise and low vibration occasions plate dust cover or rubber sealing ring seal type bearings in advance in filling the right amount of grease, outer ring with stop ring or flange bearing, that is easy to axial location and convenient for installation of the enclosure. The size of the largest duty bearing with standard bearing the same, but there is a circle inside and outside loading slot, increased the number with the ball, and improve the rated load. The most representative of rolling bearing, widely use, can bear radial load and to bi-directional load.

 

"NTN self-aligning ball bearing"

 

Spherical roller bearing in two groove the inner circle and groove for spherical between outer, assembly have drum of the roller bearings. Outer ring groove surface curvature center and bearing center is consistent, so has and automatic self-aligning ball bearing the same tone cardiac function. In the shaft, shell buckling appear, can automatically adjust load and two of the direction of axial load. The radial direction load capacity, suitable for heavy load, impact load. Inner circle diameter of holes is cone bearing, it can be directly mounted. Or use the tight set, remove the tube installed in cylinder shaft. Keep rack stamping steel maintains a, polyamide forming keep frame and copper alloy system maintains a car.

 

"IKO needle bearing"

 

Entity type needle bearing

 

Have inner circle of the basic structure and bearing NU type fuel outlet cylindrical roller bearing the same, but due to the needle, the volume can be narrowed, and can withstand the big radial direction load without inner circle bearing the has an appropriate precision and hardness of the shaft of the mounting surface as a groove surface use.

 

Thrust needle bearing

 

This type of bearings rolling way by separation circle and the needle with maintains a components, and stamping processing thin groove circle (W) or cut the thick model the processing groove circle (WS) any combination. The separation is the type of bearings by precision stamping processing groove circle and the needle with maintains a components overall type bearings. May withstand the one-way axial load of these bearing. Take up the space is small, be helpful for mechanical compact design, mostly only used needle and maintains a module, and the shaft and shell mounting surface as a groove surface use.

 

"TIMKEN tapered roller bearings"

 
These bearings are equipped with bosses form roller, roller by inside circle big raised edge guide. Design makes the inner ring groove surface and outer groove surface and the rolling each cone roller bearing the vertex intersect at center of a line. Bearings can bear radial load and unidirectional axial load, double row bearings can bear radial load and to bi-directional load, apply to bear heavy load and impact load.
 



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