Xi'an machinery & engineering import & export co.,ltd.

China Chrome Steel Bearing Balls & High Precision Bearing Balls Supplier The best precision makes your bearing roll more smoothly. High quality, Best service, Reasonable price.

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SUJ2 GCr15 Small Steel Balls 8.334mm 0.32811" High Precision

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Xi'an machinery & engineering import & export co.,ltd.
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SUJ2 GCr15 Small Steel Balls 8.334mm 0.32811" High Precision

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Brand Name :OEM
Model Number :8.334mm(0.32811")
Certification :SGS , ISO9001 , IAF , CNAS
Place of Origin :china
MOQ :360000pcs/pallet
Price :FOB tianjin port, qingdao port
Payment Terms :L/C, T/T
Delivery Time :20-30days
Packaging Details :Plastic bag+ cardon box+ wooden pallet.
Material :GCr15, E52100,SUJ2,100Cr6
Hardness :HRc61-66
Surface :Lapping , Polished , Smooth
Grade :G10, G16, G20
Application :kinds of ball bearings and orther equipment and industries
Feature :high precision, High Hardness, Good Wear Resistance, No Breakage
Sample :free provide for you
Package :plastic bag+carton box(steel drums)+wooden pallet for steel ball
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8.334mm(0.32811"), G10, G16, G20, Chrome Steel Ball for Sale, SUJ2, GCr15

Description

Chrome (Gcr15,100Cr6,52100,SUJ2) steel balls, also called bearing steel balls,High precision chrome steel balls contain chromium and due to through hardening has an excellent surface quality and high load bearing.GCr15 bearing steel, containing c0.95-1.05, Mn0.25-0.45, Si0.15-0.35.

Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and a consistent high quality. are the most widely used in the ball and roller bearing industry and for a variety of automobile applications.

The chrome steel balls are uniformly hardened and tempered throughout their entire diameter to achieve maximum strength and quality. Ball hardness is controlled within the 60-66 HRC range as measured on parallel flat surfaces. Custom heat treating is available for special hardness and dimensional stability requirements.

Our balls are mainly used in the wind energy industry. Our products enjoy high evaluation and satisfaction among customers. Most importantly, we can customize products to meet the various needs of customers.

Applicable Industries


Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Printing Shops, Construction works , Energy & Mining, aerospace industry, automotive industry, precision instruments, motorcycles, bicycles, bearings, medical equipment and food machinery and other fields.

Precision bearing (chrome) steel ball

Size 8.334mm(0.32811")
material Gcr15,E52100,100Cr6,SUJ2
Precision G10,G16,G20
Application automobile, electric machine, ball bearing and also bearing
Special properties 1. High accuracy
2. smooth surface
3. high hardness
4. Can be customized according to your needs
5. provide for free samples of small quantity.
Service OEM & ODM service
Delivery date Normal have in stock within one week can be shipped.
Package Plastic bag+ cardon box+ wooden pallet. or according to buyers' requirement

Chemical Composition

Material C% Si% Mn% Cr% Cu%
52100 0.98~1.10 0.15~0.35 0.25~0.45 1.30~1.60
GCr15 0.95~1.05 0.15~0.35 0.25~0.45 1.40~1.65 0.25
GCr15SiMn 0.95~1.05 0.45~0.75 0.95~1.25 1.40~1.65 0.25
100Cr6 0.93~1.05 0.15~0.35 0.25~0.45 1.35~1.60
SUJ2 0.95 or 1.10 0.15 or 0.35 0.50 max 1.30~1.60
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