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Backstops are used extensively on pumps used in the primary and secondary cooling systems of power generating equipment.
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Telephone:86-519-85858018
Linkman:Ellen Zhang
Mobile phone:86-18068536660
FAX:86-519 85858018
E-mail:ellen@chinasuma.com
address:DONGHUA INDUSTRY PARK, WUJIN DISTRICT, CHANGZHOU, JIANGSU PROVINCE, CHINA PR.
            
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Combined bearing NKIA
  • https://www.chinasuma.com/uploadfiles/103.224.250.119/webid106/pc_water/201507/19301.jpg
introduction

Combined bearing NKIA

Feature

    Needle Roller Bearings (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure.                

     Depending on different occasions, can be used without an inner ring of the bearing or needle roller and cage assemblies, then journal surface and the surface of the bearing shell hole to match directly as the bearing, the outer rolling surface, in order to ensure the load capacity and operating performance and have the same bearing rings, shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar roller bearing rings. Such bearings can only bear radial load.    


Combined bearing nkib5910 Specification     

Item

nkia combined bearing nkib5910  

Model

Needle roller Bearing

Ring Material

Chrome, Carbon, Stainless Steel

Cage material

Nylon, Steel, Brass

Precision 

P0, P6, P5, P4, P2

Greese

As your requirement

Guarantee

1 year

Application

Needle roller bearings are widely used in machine tools, metallurgical machinery, textile machinery and priting machinery and other machinery and equipment, and mechanical system design allows a very compact and nimble.

Feature

High precision, low noise, high speed, long life, high reliability, heavy load and high temperature resistance. such bearings only bear radial load.

Strong Products

Spherical roller bearing; Taper roller bearings; Deep groove ball bearing; Ball bearing

Service

OEM and ODM(any brands you want)

MOQ

10 sets 



We have complete process for the production and quality assurance to make sure our products can meet your requirement. And our quality can compare with the most chinese famous bearing manufacture. we have the same technology. Such as 
1. Assembly
2. Windage test
3. Cleaning
4. Rotary test
5. Greasing and gland
6. Noise inspection
7. Appearance inspection
8. Rust prevention
9. Product packaging

 


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Telephone: 86-519-85858018    Mobile phone: 86-18068536660    Fax: 86-519 85858018
E-mail: ellen@chinasuma.com
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