Needle Roller Bearings NAV Series
Needle roller bearings
Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.
CSC supplies needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate for a wide variety of operating conditions and applications.
Key Feature
CSC can produce high quality Needle Roller Bearings as the customer requests.We are happy to produce further construction methods. Please do not hesitate to contact us for special bearing characters
Product Specification
Bearing No. |
Boundary Dimensions(mm) |
Basic Load Rating(kN) |
Weight (kg) |
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d |
Fw |
D |
B |
rs |
Cr |
Cor |
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NAV 4004 |
20 |
— |
42 |
22 |
0.3 |
37.7 |
62.3 |
0.172 |
NAV 4904 |
20 |
— |
37 |
17 |
0.3 |
39.4 |
46 |
0.103 |
NAV 4905 |
25 |
— |
42 |
17 |
0.3 |
44 |
55.7 |
0.115 |
NAV 4906 |
30 |
— |
47 |
17 |
0.3 |
48 |
65.3 |
0.131 |
NAV 4907 |
35 |
— |
55 |
20 |
0.6 |
59.6 |
91.4 |
0.206 |
Application
Logistic Transport Facilities
Automation Technology
Machine Tools
Aerospace Industry
Mechanical Engineering
Industrial Robots
Textile Machinery
Automotive Industry
Construction Machinery
Electric Motors
Gearboxes
Selection of Bearings
Our team of specialists from the German rolling bearing industry supports you by stress analyzes and calculations in the selection of the right bearings.
Stress Analyzes
Storage and Durability Calculations
Design advice for "Non-standard bearings"
Selection of Greasing
Quality Analysis
Damage Analysis
Details
Packing |
Paper box,Carton,Wooden Pallets,According to the requirements of clients |
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a) Plastic tube+ Carton+ Pallet |
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b) Plastic Bag+ Kraft Paper+ Carton+ Pallet |
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Commercial Packing |
Plastic Bag+ Color Box+ Carton+ Pallet |
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Delivery |
3-30 days after order of Solid bicycle tire tubes |
FAQ:
Q: Can you print our logo on the bearings?
A: yes we can
Q: Why do we choose your company?
A: Our company has been a professional bearing manufacturer for more than 10 year. We pay more attention to quality. For each shipping, there are professionalists to check quality of products.
Q: What is the delivery time?
A: We have stock for most of the bearings. For small quantity, we will arrange delivery about 1-5 days,if you need Urgently,please confirm them with us.
Q: What is your payment term?
A: Our payment term include Alipay,T/T, Western Union, Paypal etc.
Q: Can you send bearing samples first?
A: Yes, we can send bearing samples to check quality first.
Q: What is your MOQ?
A: For common bearing model number, our MOQ is 1pc.
If you are interested in any model, please feel free to contact with me!