Describe：
Name: High Precision Bearing Steel Ball (Solid)
30mm-200mm High Precision Bearing Steel Ball Standard Solid Steel Ball Balls
Material: Carbon Steel/bearing Steel
Color: Silver, Bright Silver
Hardness Standard: Brinell Hardness ≤178hb; Rockwell Hardness ≤90hrb≤26hrc; Vickers Hardness ≤200hv
Specification: Φ30.163mm- Φ200mm
Bearing Steel:
Features: Common Uses Of Carbon Steel Balls: Making Crafts, Welding, Decorative Balls, Etc., For Customers Who Do Not Require High Hardness And Size!
☆The More Common Uses Of Bearing Steel Balls: Grinding, Installation Of Equipment, Machine Wear, Experimentation, Inspection Of Pipes, Industrial Balls, Etc., Customers Who Require High Hardness And Precise Dimensions Are Selected!
☆ High-quality Raw Material Ming Bearing Steel, The Main Steel Grade Is Gcr15; High-carbon Chromium Bearing Steel Gcr15 Is The Largest Production Bearing Steel In The World, With A Carbon Content Of About 1% And A Chromium Content Of About 1.5%, Accounting For The World's Bearing Steel Production More Than 80% Of The Total.
☆ High-precision Rolling Bearing Steel Balls Require High Dimensional Accuracy Of Steel. This Is Because Most Of The Bearing Parts Have To Be Pressure-formed To Accurately Meet The Requirements Of G5-g40 (the Smaller The Number, The Higher The Accuracy).
☆ Long Service Life For Bearing Steel, Surface Defects Include Cracks, Slag Inclusions, Burrs, Oxide Scales, Etc., And Internal Defects Include Shrinkage Holes, Bubbles, White Spots, Severe Porosity And Segregation. These Defects Have A Great Impact On The Processing Performance And Life Of The Bearing, And It Is Clearly Stipulated In The Bearing Material Standard That These Defects Are Not Allowed.
About Packaging:
Shipment According To Your Choice.
Notes:
● If You Need We Can Provide Customizable，please Contact Us. Thank You.
● Both Materials Are Not Waterproof And Rustproof, Please Pay Attention During Use.
● If You Need A Large Amount We Can Provide Wholesale, Please Contact Us. Thank You.
● Purchasing Different Products May Result In Abnormal Shipping Costs. If The Shipping Cost Is Too High, Please Contact Us.
● The Pictures Are For Reference Only, Please Choose Your Requirements (size, Quantity).
● If You Are Satisfied With The Product, I Hope You Can Give Us A Positive Feedback.
● If You Have Any Questions Or Are Not Satisfied With Them, Please Feel Free To Contact Us And We Will Get Back To You Within 24 Hours.
According To Your Choice.
Payment:
We Accept Paypal Only, It Is Fast, Easy And Safe.
Payment Must Be Completed Within 7 Days.
Please Note: S&h Does Not Include Duties, Locatl Taxes Or Any Other Importation Fees.
Please List Your Special Requests (color, Packages, Etc.) In The Paypal Notes Section When You Make Payment.
Shipping:
We Ship To Worldwide.
Orders Processed Within 24-48 Hours Of Payment Verification. It Will Take 15-25 Days For Delivery. But Customs Will Random Inspection Some Parcel, So That's Why Some Parcel Need More Than Four Weeks To Arrive. Shipping Time Is Only Estimated And Not Guaranteed.
We Only Ship To Confirmed Paypal Addresses. Your Paypal Address Must Match Your Shipping Address.
Package To Usa Will Shipping By E-package With Tracking Number(7-15 Days To Delivered). To Other Countries Will Shipping By Post Air Mail Without Tracking Number(only When The Order Is Over 20usd Will Supply Tracking Number Shipping Way!)(15-35 Days To Delivered)
Items Are Shipped Via China Post Air Mail.
Guarantee:
Good Good Quality. Buy With Confidence!
If You Are Not Satisfied When You Receive Your Item, Please Return It Within 7 Days For A Replacement Or Money Back. Please Contact Me Before You Return It.
Not Accept Returning Of Electronic Components.
Full Refund After We Receive Our Original Item, Note: Return Shipping Is To Be Paid By The Buyer.
We Maintain High Standards Of Excellence And Strive For 100% Customer Satisfaction! Feedback Is Very Important To Us. We Request That You Contact Us Immediately Before You Give Us Neutral Or Negative Feedback, So That We Can Satisfactorily Address Your Concerns.
