Bearing industry Co., Ltd

NSK p207 Bearing

 

Thrust Bearings  

A thrust bearing is a particular type of rotary bearing. Like other bearings they permit rotation between parts, but they are designed to support a predominantly axial load.

Thrust bearings come in several varieties.
•Thrust ball bearings, composed of bearing balls supported in a ring, can be used in low thrust applications where there is little axial load.
•Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings.
•Tapered roller thrust bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support greater thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture.

NTN RT6405 Thrust Bearings  
NTN RT6405 Thrust Bearings  
METRIC
449.100 Kg
NTN CRTD3401 Thrust Bearings  
NTN CRTD3401 Thrust Bearings  
180000
EE181453
NTN 51184 Thrust Bearings  
NTN 51184 Thrust Bearings  
METRIC
1/30
NTN 29264 Thrust Bearings  
NTN 29264 Thrust Bearings  
13600
13685
NTN 51184 Thrust Bearings  
NTN 51184 Thrust Bearings  
495
499A
NTN 51330 Thrust Bearings  
NTN 51330 Thrust Bearings  
LM501300
LM501349A
NTN 29440 Thrust Bearings  
NTN 29440 Thrust Bearings  
350 mm
High Temperature Packing
NTN 51326 Thrust Bearings  
NTN 51326 Thrust Bearings  
28000
28159
NTN 51184 Thrust Bearings  
NTN 51184 Thrust Bearings  
LM501300
LM501349
NTN 51184 Thrust Bearings  
NTN 51184 Thrust Bearings  
LM501300
LM501349A
NTN CRT4405 Thrust Bearings  
NTN CRT4405 Thrust Bearings  
M244200
M244249A
NTN 29296 Thrust Bearings  
NTN 29296 Thrust Bearings  
33024M
X33024M
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