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WUXI YAN WEI BEARING CO., LTD  

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Heavy Duty Needle Roller Bearing With Inner Ring , Shaft Diameter 12mm 

Place of Origin: Zhejiang, China (Mainland) 
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Heavy Duty Needle Roller Bearings With Inner Ring,NA4901 NKI12/20

 
Heavy Duty Needle Roller Bearings With Inner Ring,NA4901 NKI12/20 NA6901 NKIS12
 
 
Products and services
 
The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity.

The Number of Rows:  Double

Bearing Material:Chrome steel ,carbon steel ,Gcr15

Cage Material:  Brass Cage, Steel Cage
Precision Rating:P0, P6, P5 ,P4 ,P2
Brand Name:YW  or  OEM

 


 
Needle Roller Bearings With Inner Ring ,Shaft Diameter 10mm:

Bearing Number Dimension(mm) Basic load rating (N) Limiting Speeds(r/min)

Mass Approx  (g)

Current

 Original Code d Fw D C Cr Dyamic

Cor Static

 Oil
NA4901 4524901 12 16 24 13 5047 6352 20000 25.1
NA4900 - 12 16 24 20 14000 18400 21000 39
NA6901 6534901 12 16 24 22 11647 17052 20000 44.5
NKIS12 - 12 18 30 16 16000 17000 20000 58
 
 

YW Advantage: 

  • High Quality
  • ISO9001:2000
  • TS16949:2009
  • Reasonable Price
  • Good after Service
  • More Than 15 Years Experience

 

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 Mr. Cui

Tel: 86-510-83396711
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Company Info

WUXI YAN WEI BEARING CO., LTD [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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