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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63.05mm(2.482283"), Polished Steel Bearing Balls For Bearing, G40 Or G60
Description
Chrome steel 52100 is a versatile material in many applications. The chromium steel ball contains high chromium and has excellent surface quality and high load-bearing capacity due to quenching. Throughout the manufacturing process, statistical process control can ensure tolerance accuracy, good surface finish and consistent high quality.
On the basis of GCr15 steel, appropriately increase the content of Si and Mn to improve its hardenability and elastic limit, and its wear resistance is also better than GCr15. The applicable size range for manufacturing rolling elements is larger than GCr15.
The full name of bearing steel is rolling bearing steel. It has high compressive strength and fatigue resistance, high hardness, high wear resistance and certain toughness, good hardenability and strict control of sulfur and phosphorus. It is high-grade high-quality steel.
The chromium balls are made of the highest quality chromium alloy steel and are quenched for 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.
We are equipped with the most advanced production machines and testing instruments. With our advanced equipment, we can perform all the following processes on steel balls: roundness testing, vibration testing, random value testing, surface smoothness testing, Rockwell hardness testing, etc.
Our products enjoy high evaluation and satisfaction among customers. Most importantly, we can customize products to meet the various needs of customers. According to customer requirements, steel balls can be produced according to Chinese standard GB/T 308, international standard ISO 3290, American standard ANSI/ABMA, German standard DIN 5401, Japanese standard JIS B 1501, etc.
Why choose us
1.Professional manufacturer with independent export right.
2.Special types of balls supplied.
3.Small MOQ with competitive price.
4.Fast delivery based on quality guaranteed.
5.Small quantity of free samples could be provided.
6.All inquiries and messages will be replied in 24 hours.
Product Details
| Product Name | High Chrome Grinding Steel Balls |
| Size range | 62.94 mm to 63.06 mm(GCr15SiMn/SUJ3/100CrMn6 high Chrome Steel Balls) |
| Quality grades | G40 or G60 for balls Ø62.94mm to 63.06mm |
| Hardness |
For 63mm group ball, a minumun core hardness at centre of the ball shall be HRc55. minumun hardness at surface of the ball shall be HRc60. minumun hardness at depth of 15% ball diameter shall be HRc58. |
| Application | The High Quality Chrome Steel Balls are mainly applied in Deep Groove Ball Bearing, Angular Contact Ball Bearings, Thrust Ball Bearings, Wheel Hub Bearings, Linear Bearings,wind turbine bearing, slewing ring bearing and also the Bearing. |
| Wheel hub bearing |
Wheel hub bearing is one of the key parts of automobile. The main role of wheel hub bearing is to carry the weight and provide accurate guidance for the rotation of the wheel hub. Thus, wheel hub bearings need to bear both axial and radial load. At present, wheel hub bearings have been developed to the fourth generation of wheel hub bearing units which simplifiy the installation structure with easy installation, bearing clearance could be adjusted, small pre-load error, high reliable and so on. |