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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50.73mm(1.997244") High Quality Chrome Steel Ball For Bearing, G40
Descriptions
Metal balls are spherical rolling elements that provide rotary or linear motion for ball valves, check valves, bearings and other mechanical equipment. They are usually made of alloy steel, carbon steel or stainless steel. It is characterized by the outer diameter, tolerance, surface roughness and tolerance of the metal ball. The outer diameter (OD) is the total width or average diameter of the ball.
Chrome (GCr15,100Cr6,SUJ2) steel balls is a kind of high carbon chromium bearing steel with low alloy content, have good superior performance and excellent wear characteristics,resistance to deformation,high load bearing capacity and high contact fatigue performance after quenching and tempering.The steel has the characteristics of moderate plasticity, low cutting performance, poor welding performance, high sensitivity to white spots and temper brittleness.
The chromium ball is made of the highest quality chromium alloy steel and is quenched to achieve maximum strength and service life. Ideal applications for chrome balls include rolling media, spray tank mixing, ball bearings, wind turbine bearings, and linear motion components. The most widely used in various industries.
Our chrome Steel Balls extremely precise and smooth surface guarantees you won't find any defects, such as flats, pits, soft spots, and cuts.
We mainly produce chromium steel with a size of 7.9375mm to 82.55mm. The main material is high chromium GCR15 or GCR15SiMn.Our balls are mainly for wind energy industry.
Properties
[High-quality material] Made of high-quality chromium steel, high-grade bearing steel, corrosion resistance, high precision and high hardness. Polished surface, smooth without burrs, standard shape and high precision, completely circular.
[Anti-rust] Corrosion resistance and high oxidation resistance. It is also suitable for humid environments. The surface is coated with a small amount of grease to improve lubrication and prevent corrosion and rust.
[Long use] The heat treatment process can make the bearing ball stronger and bear high pressure and wear resistance.
[Wide application] Widely used in wind turbine bearings, yaw bearing, slewingring bearing and so on.
Product Details
| Product Name | AISI 52100 Chrome Steel Ball/Bearing Ball |
| Size range | Ø 50.72 mm – Ø 50.92 mm |
| Material | GCr15/SUJ2/100Cr6/E52100 |
| Quality grades | G40 for balls diameter 50.72mm to 50.92mm |
| Standard | AISI, ASTM, DIN, EN, GB, JIS |
| Hardness | HRc61-67 |
| Application | The High Quality 2 inch Slewing Chrome Steel Balls are mainly applied in slewing ring bearing for wind turbines,such as single/double row ball bearing,single cross roller bearing,three roller bearing,double row angular contact ball bearing. |
Production Process
