Nanjing Younarui Bearing Co., Ltd.
 Automobiles & Motorcycles > Universal Parts >  NTN Cylindrical roller bearing GCr15 2

NTN Cylindrical roller bearing GCr15 2

Structure:
Cylindrical
Type:
Roller
Brand Name:
NTN
Bore Size:
80 mm
Outside Diameter:
125 mm
Model Number:
NTN NU310EM
NTN Cylindrical roller bearing GCr15 2
 
Detailed Description
 


NTN cylindrical roller bearings
NTN bearing,bearing
roller bearing
GCr15,GCr15SiMn,ISO9001:2000
cylindrical roller bearing

NTN Cylindrical roller bearings /NTN bearing NU310EM:

 

The structure of the NTN Cylindrical roller bearings :

NTN Cylindrical roller bearing is usually by a wall bearing rings of the two lead, Cage, and guide roller rings composed of a combination of things, the general type of bearing is detachable. Bearing this installation, the demolition of more convenient, especially when requested, and the outer shell and shaft are fit more shows its advantages. NTN Bearing this kind generally used for radial load to bear, only, the outer wall with all the separate bearings can withstand axial loading smaller or larger batch of axial load. The same size and shape of the deep groove ball bearings, bearing with such a large radial load capacity of the structure from the point of view, also applies to high-speed rotation.

  
The usage of the  NTN Cylindrical roller bearings:  
NTN roller bearing and the raceway crown used it to design modification to eliminate the edge of the stress and improve bearing life. NTN bearing Cylindrical roller bearings
DF wall design of a certain angle, so the bearer of the axial load greater than the more conventional design for NTN bearings 
 

The feature of the  NTN Cylindrical roller bearings:   
No inner or outer wall with wall cylindrical roller bearings
NU-cylindrical roller bearings, its outer wall with two on, and no inner wall.
N-type cylindrical roller bearings, at two of its inner wall, and no outer wall.
NU and the N-type cylindrical roller bearings, in a certain range relative to the bearing axis to allow me to make axial displacement of two-way, that could take the shaft caused by thermal expansion changes in the length, as it applies to non-bearing position. To be capable of sustaining their large radial load, but Cylindrical roller bearings can not afford to axial loading.

 

the feature of the NTN bearing

NTN produces cylindrical roller bearings in many designs, dimension series and sizes. The majority are single row bearings with a cage. Single and double row full complement bearings (without cage) complete the NTN standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement bearings are suitable for very heavy radial loads at moderate speeds.

The rollers of NTN cylindrical roller bearings are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

The SKF range of cylindrical roller bearings comprises the basic types

NJ307EC NTN BEARING NU316EC NTN BEARING NUP2320EC NTN BEARING NJ308EC NTN BEARING NU317EC NTN BEARING NUP2322EC NTN BEARING NJ309EC NTN BEARING NU318EC NTN BEARING NUP2324EC NTN BEARING NJ310EC NTN BEARING NU319EC NTN BEARING NUP2326EC NTN BEARING NJ311EC NTN BEARING NU320EC NTN bearing

 

 

Update Date:2011-5-16 19:01:43


We have a very strict quality controling system which promise that Cylindrical roller bearings we produce are always of best quality!We can also produce according to your requirement.We promise you with the finest price,high quality and best service.If you have any problems about details please contact us.


Company information:
    Nanjing Younarui Bearing Co., Ltd. established on 2010 in Japan. We is an exporter of China (Mainland) Auto Bearing products.    Our products are mainly sold to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe! Highest quality and best price is the first to offer for our customers!    If we don't have idea of what you're looking for, please call or e-mail with your ideas and we may be able to make you something completely unique!Please check our website www.skf139.com for more information and pictures of all products.
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Send Inquiry to this Supplier
 
Nanjing Younarui Bearing Co., Ltd.
Ms. Jacey Zhu
Ba Guazhou Street,Lidao Road No 10,Qixia District,Nanjing City
86-025-52271957
13813887017

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