17*30*7mm 6903zz/6903 2RS/6904 Zz /6904 2RS Single Row Thin Deep Groove Ball Bearing

Model NO.
6903ZZ /6903 2RS/6904 ZZ /6904 2RS
Rows Number
Single
Load Direction
Radial Bearing
Material
Bearing Steel
Precision
P0 P5 P6
Transport Package
Platsic Bag /Plastic Tube /Pallet/Catton Box
Specification
Small
Trademark
Allout
Origin
Cixi, Ningbo, China
Production Capacity
500000pieces Per Year
Reference Price
$ 7.88 - 11.11
Contact Us

Product Description

                                   Deep groove ball bearing/Radical ball bearing     

 

       The bearing function as low noise, high accuracy, long operating time, no abnormal sound, and no interference.
They are widely applied on electrial appliances, miniature motors, electric fans, motorcycles, automobiles, medical instruments, sports machines, textile and agricultural machineries etc.

 
<<  6903-ZZ  Dimension >>   Inner Dia.=17mm, Outer Dia.=30mm, Thickness=7mm
<< Material >>  
The bearing is made of high-quality bearing steel, good durability, and resistance to heavy loads.
<<Feartures>>
1.Low density. 
2.Moderate elastic modulus.
3.Thermal expansion coefficient is small. 
4. High compressive strength. 
5. High hardness and high toughness. 
6. Good anti-rolling contact fatigue and has a peel failure mode.
Special occasions should have high temperature, corrosion resistance and stability.
<<Applications>>
Has greatly expanded the application of rolling bearings, has been widely used in a variety of high-precision, high-speed machine tools, automobiles, racing, subway, motor, aero engine, petrochemical machinery, metallurgical machinery and other fields .

Product Description

Trade Mark
Allout  
Item Name
DEEP GROOVE BALL BEARING
  Number of Rows Single Row
Application 
miniature motors, power tools, motorcycles, automobiles, medical equipment, sports machinery and agricultural machinery
MOQ
10000PCS
Warrenty  
1 Year 
Certifcation 
TUV, ISO9001
Sample
Acceptable for standered one 
Clearance  C0;C2;C3;C4
ZZ bearings  White or Yellow shield 
RS bearings  black or red rubber sealing
Precision P0 P6 P5
Cage Material
Steel;Polymer;Brass
Place of Origin
Cixi, Ningbo, China
Lead Time
Normal Order with 30 days -45 days
  Product Parameters

17*30*7mm 6903zz/6903 2RS/6904 Zz /6904 2RS Single Row Thin Deep Groove Ball Bearing 17*30*7mm 6903zz/6903 2RS/6904 Zz /6904 2RS Single Row Thin Deep Groove Ball Bearing 17*30*7mm 6903zz/6903 2RS/6904 Zz /6904 2RS Single Row Thin Deep Groove Ball Bearing
Why Choose Us ?
1. Dry lube/ Grease/ Oil Related Products
2. Rubber seals/ ZZ metal shields
3. Customized option is available with your drawings 
4. Higher speed 
5. Long spin time
6. Low friction
7. Rustproof and corrosion resistance
8. Less maintance to related products 
9. Rich stock and quick delivery


FAQ

Q1: Are you a Manufacturer or trading company?
Answer:  We are professional manufactuer of bearings since 1998 with ISO standards.

 

Q2: Can I get a sample to check out the quality?
Answer:  Sure, free samples are available for stock products if you can pay for the shipping cost.
 

Q3:   Do you accept small orders?

Answer: Standard size bearings are available ,but for non-Standard size bearings ,we have MOQ for your option.

 

Q4: Can you do OEM to print my logo/brand on the products?
Answer:  Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like.We can also make custom package to your request.

 

Q5: How soon can I expect my order to be finished?
Answer:  We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.

 

Q6: What if I receive defective products for my order?
Answer:  All our bearings are 100% inspected strictly before packing. If any defective products received, please provide photos and video to show us the problem and help us improve the quality. New products will be sent to you as replacement if the probelm is product quality.

Q7.How to contact us if you have any questions?
Answer:   Please feel free to send us an inquiry or any specific contact information, such as email address, whatsapp account or wechat account, we are looking forward to keeping you dated.
 

 

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