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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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55mm 2 Inch Steel Ball , Metal Bearing Ball G40 HRc 62 - HRc 67 GCr15 100Cr6

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55mm 2 Inch Steel Ball , Metal Bearing Ball G40 HRc 62 - HRc 67 GCr15 100Cr6

Brand Name : OEM,ODM

Model Number : 55mm(2-1/6")

Certification : SGS,ISO9001,IAF,CNAS

Place of Origin : china

Price : FOB tianjin port, qingdao port

Payment Terms : L/C, T/T

Delivery Time : 30-45days

Packaging Details : Plastic bag+ cardon box+ wooden pallet

Material : chrome steel, GCr15,52100,SUJ2,100Cr6

Grade : G40

Hardness : HRc62-67

Surface : Lapping, Flashing, bright, no visible flaws

Application : ball bearing,wind turbine bearing and so on

Feature : High Precision, High Hardness, No crack,high load bearing capacity

Standard : GB/T308, ISO, ANSI/ABMA, DIN 5401, JIS B 1501 etc

Service : customers needed

Free samples : could be discussed

Tolerance : Vdws 1µm, △Rph 1µm, Ra 0.06µm, Dwl 2µm

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55mm(2-1/6") Metal Bearing Balls For Big Bearing, G40, HRc 62-67,GCr15,100Cr6

Chrome (Gcr15,100Cr6,52100,SUJ2) steel balls for bearing 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 treatment is available for special hardness and dimensional stability requirements. The balls are the most widely used in the ball and roller bearing industry,precision instruments,and for a variety of automobile applications.

Size range: Ø 5 mm – Ø 50 mm (GCr15 Chrome Steel Balls)
Ø 50 mm – Ø 82.55 mm (GCr15SiMn Chrome Steel Balls)

The Bearing Balls could be produced according to China Standard GB/T 308, International Standard ISO 3290, America Standard ANSI/ABMA, Germany Standard DIN 5401, Japan Standard JIS B 1501 etc.

Production Process such as Inspection of Raw materials → Cold heading process → Flashing process→ Heating treatment process → Hard grinding process → Lapping process → tested → Cleaning → Appearance inspection → Cleaning and Oil → Re-inspection → Packaging → Inspection report.

Mechanical Property

Item

GCr15

GCr15SiMn

Density(g/cm3)

7.8

7.8

Hardenability

Good

Excellent

Wear Resistance

Excellent

Excellent

Anti-rust

No

No

Anti-corrosion

No

No

Magnetic

Yes

Yes

Product Tags:

55mm 2 Inch Steel Ball

      

100Cr6 2 Inch Steel Ball

      

HRc 62 Metal Bearing Ball

      
Wholesale 55mm 2 Inch Steel Ball , Metal Bearing Ball G40 HRc 62 - HRc 67 GCr15 100Cr6 from china suppliers

55mm 2 Inch Steel Ball , Metal Bearing Ball G40 HRc 62 - HRc 67 GCr15 100Cr6 Images

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