Wuxi Shenxi Bearing Manufacturing Co., Ltd.

Needle Roller - Thrust Cylindrical Bearings Complete Specification Long Life

1. High speed, High Precision, Low Noise, Long Service Life 
2. Mainly withstand radial load

3. Customers' drawing or samples accepted  

4. Heavy radial loads and high speeds

5. Military Specifications

6. Less vibration and noise 

7. Small order accepted and sample accepted

.Structure Types 

Needle roller- thrust cylindrical roller bearings NKXR/NKXR...Z type series: 

Needle roller / cylindrical roller thrust bearings in the NKXR series are separable. Both the cylindrical roller with the cage thrust assembly, and the shaft washer can be mounted separately from the rest of the bearing.

Needle roller / cylindrical roller thrust bearings in the NKXR .. Z series are non-separable. They have a stamped steel cover that extends over the shaft washer of the cylindrical roller thrust bearing. It is firmly attached to the housing washer that is integral to the needle roller bearing outer ring. The cover makes these bearings non-separable.

Needle roller- thrust cylindrical roller bearings can be widely used in a wide variety of applications, for example as indexing elements, back-stopping clutches or overrunning clutches. The drawn cup roller clutch fulfils the overrunning or holding function as appropriate.

.Features

- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle roller bearings help size and weight reductions in machinery.

- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less.

- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings.

 . Brand: TVB or per your demand, also can be made in your own brand.

Features of Needle roller- thrust cylindrical roller bearings  :

a.  High Precision and Rigidity 

b.  Ease of Assembly  

c.  Complete range of types  

d.  Needle roller- thrust cylindrical roller bearings are used in automobile, rolling mill, mining, metallurgical industry,plastic machinery, etc.

 e. Special Directions
- Bearing running clearance and inner-cutting roundness should be regulated according to different conditions.
- Machine tools should be used for press-in fitting or thermal fitting of the bearing
- Limited by plastic cages (suffixed with TN) and sealing-element material, operating temperature is -300C---+1000C.
- For general disposition design of bearings, refer to the relevant recommendation in the applied technology of rolling 

bearings.

f. Other advantages of Needle roller- thrust cylindrical roller bearings : 

 .Bearing material:bearing steel Gcr15 Chrome Steel    

 .Smooth movement,low friction,high rigidity and long life

 .Nice appearance,complete product system

 .We can make non-standard needle roller- thrust cylindrical roller bearings according to clients samples of drawing