Supplier: Shaanxi Gainway Heavy Industries Co
Contact person: Ms. Emily Wang
Position: XI'AN CHINA
Address: 31FL, BLOCK E, WANGZUO INTERNATIONAL BUILDING, NO.1 TANGYAN ROAD, HI-TECH ZONE,XI'AN CHINA.
Country: China
Phone: +86-29-89388773 +86-29-89388792 - Mobi:
NA serie split cage needle roller bearing NA4905
Price: US $ 0.01 - 1 / Set
1. Product information
Gainway stainless steel bearing needle roller bearing
Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.
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.
Needle Roller Classification And Model
1.Radial Needle and Cage Assemblies(K type)
2.Outer circle with double lock needle roller bearing(NA,NKI,RNA,NK type)
3.Outer with double raised edge single row needle roller bearing(NA,NKI,RNA,NK type)
4.Outer with double raised edge double row needle roller bearing(NA,RNA type)
5.Stamping outer needle roller bearing(HK,BK type)
2. Applications
Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. Thedrive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.
3. Good service for you
Technical services
We have a specialized team of engineers with sophisticate knowledge and professional skills engaged in presale and after sale services.
Presale services
1) Provides technical and application consulting regarding to bearings
2) Assists customers to conduct bearing selection, force analysis, clearance configuration, bearing life and reliability analysis.
3) Provides highly cost effective integrated solution to the customers based on onsite situation.
4) Provides non-standard bearing design and development for some customers’ technical innovation.
After sale services
1) Provides training of bearing installation, services and maintenance
2) Provides onsite bearing installation guidance, bearing adjustment guidance and test guidance.
3) Assists customers to perform troubleshooting, and conduct bearing failure analysis with customers.
4) Periodical customer visits are carried out to get reasonable suggestions and requirements from customer back to the company
Gainway stainless steel bearing needle roller bearing
Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.
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.
Needle Roller Classification And Model
1.Radial Needle and Cage Assemblies(K type)
2.Outer circle with double lock needle roller bearing(NA,NKI,RNA,NK type)
3.Outer with double raised edge single row needle roller bearing(NA,NKI,RNA,NK type)
4.Outer with double raised edge double row needle roller bearing(NA,RNA type)
5.Stamping outer needle roller bearing(HK,BK type)
2. Applications
Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. Thedrive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.
3. Good service for you
Technical services
We have a specialized team of engineers with sophisticate knowledge and professional skills engaged in presale and after sale services.
Presale services
1) Provides technical and application consulting regarding to bearings
2) Assists customers to conduct bearing selection, force analysis, clearance configuration, bearing life and reliability analysis.
3) Provides highly cost effective integrated solution to the customers based on onsite situation.
4) Provides non-standard bearing design and development for some customers’ technical innovation.
After sale services
1) Provides training of bearing installation, services and maintenance
2) Provides onsite bearing installation guidance, bearing adjustment guidance and test guidance.
3) Assists customers to perform troubleshooting, and conduct bearing failure analysis with customers.
4) Periodical customer visits are carried out to get reasonable suggestions and requirements from customer back to the company
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