Xi'an machinery & engineering import & export co.,ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 20-30days |
| Packaging Details | Plastic bag+ cardon box+ wooden pallet |
| material | GCr15 , 100Cr6 , E52100 |
| precision | G40 |
| hardness | HRc61 to HRc67 |
| application | engineering machinery, wind power bearing |
| surface | bright, high polished, smooth |
| feature | good size stability and anti-abrasion,Corrosion Resistance |
| samples | can be supplied for free |
| package | Plastic Bag + Cardboard Box + Wooden pallet |
| Brand Name | XMEC(OEM,ODM) |
| Model Number | 50.79mm(1.999606") |
| Certification | SGS,ISO9001,IAF,CNAS |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 20-30days |
| Packaging Details | Plastic bag+ cardon box+ wooden pallet | material | GCr15 , 100Cr6 , E52100 |
| precision | G40 | hardness | HRc61 to HRc67 |
| application | engineering machinery, wind power bearing | surface | bright, high polished, smooth |
| feature | good size stability and anti-abrasion,Corrosion Resistance | samples | can be supplied for free |
| package | Plastic Bag + Cardboard Box + Wooden pallet | Brand Name | XMEC(OEM,ODM) |
| Model Number | 50.79mm(1.999606") | Certification | SGS,ISO9001,IAF,CNAS |
| Place of Origin | china | ||
| High Light | E52100 Steel Ball For Bearing ，50.79mm Steel Ball For Bearing ，50.79mm Chrome Steel Ball | ||
50.79mm(1.999606") Solid Chrome Steel Balls For Bearing, G40, GCr15
Introduction
GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content, have good performance and most widely used in various industires.it has high and uniform hardness, good wear resistance and high contact fatigue performance after quenching and tempering.
Our modern heat treating facilities, complete with controlled atmosphere and temperature, this enables us to maintain the Rockwell hardness within the standard range during any production process and reach any specific hardness specified by the customer. AISI E52100 Chrome Steel Balls are made with a through hardness of HRC 60 to 67, depending on requirements.
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.
At the beginning of the year 2015, our company import an eddy current test machine from the Czech Republic. It's the world's most advanced of steel ball surface quality inspection equipment at present, and also it's the only way to eliminate human error to ensure the balls detection quality.
The extremely precise and smooth surface of our chrome steel balls ensures that you will not find any defects such as flat surfaces, pits, soft spots, and cuts.
We mainly produce chrome steel, the size is 7.9375mm ~ 150.mm. The main material is high chromium GCR15 or GCR15SiMn. Our balls are mainly used in the wind energy industry.
Applicaton in many industrial fields
Our steel balls can be used in many industrial fields, such as wind power bearing, rolling media, ball bearings, vibration polishing, linear motion components.
Weldability
Because this material has 1% carbon, it does not weld well. It can be resistance welded with difficulty. It can be soft soldered with a high tin solder using an acid flux. It can be silver soldered or brazed; but the heat will cause distortion of the ball and a loss of hardness. For light load applications, the ball can be attached with an adhesive such as epoxy. When adhesive bounding is used, an area on the ball should be roughed up by etching or abrasive blasting. The area should be thoroughly cleaned.
Product Details
| Application | Suitable for many industrial applications, such as ball bearings, household appliances, automotive industry,mechanical equipments, mining, metallurgy, wind power like large rotary bearings (rotary disk bearings), wind power bearings such as yaw bearings, variable blade bearings, etc. |
| Raw Material | Gcr15,Gcr15SiMn,100Cr6,E52100 etc. |
| Size Range | Ø 15.875 mm - Ø 50 mm (GCr15 ) |
| Ø 50 mm - Ø 82.55 mm (GCr15SiMn ) | |
| Grade | G10-200 (G 10, G 16, G 20, G 24, G 28, G 40, G 60, G 100, G 200) |
| Hardness | 58-67HRC |
| Feature | (a)Mainly used in bearings |
| (b)Good hardness, High precision | |
| (c)Good resistance to deformation with excellent wear resistance | |
| (d)Low corrosion | |
| Packing | Dry or oiled. Standard export packing: 10kg or 20kg per carton,1 ton per pallet or as per customer's requirement. Refer to related pictures. Firstly we pack the balls in cartons For each cartons,Then, we pack our balls using wooden pallet (Plywood) in our export business: |
| Time of delivery | Within a week if stock is available |
| 20~45 days according to the order quantity |
Product Process
Company Details
Business Type:
Agent,Importer,Exporter,Trading Company
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
1~20
Ecer Certification：
Verified Supplier
Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of... Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of...
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