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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High Precision Bearing Balls feature an exceptional hardness of HRC60-65, and a roundness of ≤0.001mm, guaranteeing a perfect appearance. The surface roughness, Ra0.2, ensure that these balls are able to withstand any kind of wear and tear. These bearing balls are made of GCr15 and GCr15SiMn, two materials renowned for their durability and accuracy. Offering a high precision and reliability, these bearing balls are the perfect choice for any application that requires a long-term solution.
Certainly! Bearing steel balls possess several high-performance characteristics that make them suitable for demanding applications. Here are some key features and properties:
1.Hardness 2.Wear Resistance 3.Fatigue Resistance 4.Corrosion Resistance 5. High Load-Carrying Capacity 6.Precision and Roundness 7.Temperature Resistance 8.Low Friction
These high-performance characteristics collectively make bearing steel balls suitable for various applications that require reliable, efficient, and long-lasting performance under demanding conditions. Manufacturers employ advanced engineering and quality control processes to ensure these properties are achieved consistently in bearing steel balls.
Bearing steel balls are widely used in numerous applications that require smooth rotation, load-bearing capacity, and reduced friction. Here are some common applications where bearing steel balls are utilized:
These are just a few examples of the diverse range of applications that rely on bearing steel balls. Their versatility, durability, and performance characteristics make them indispensable in many industries where smooth and reliable rotational motion is required.
Technical Parameters:
| Grade | Hardness | Material | Ball Diameter |
| G20 | HRc 62-67 | Gcr15(52100,100Cr6,SUJ2) | 5/8" (15.875mm) -- 1" (25.4mm) |
| G28 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) | 1 1/8"(28.575mm) -- 1 3/8" (34.925mm) |
| G40 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) | 1 1/2" (38.1mm) -- 2 1/6" 55mm |
| G40 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) | (44.94mm - 45.06mm) |
| G40 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) | (49.94mm - 50.06mm) |
| G40 | HRc 61-67 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 | (59.94mm- 60.06mm) |
| G40 or G60 | HRc 61-67 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 | (62.94mm - 63.06mm) |
| G60 or G100 | HRc 57-63 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 | 3" (76.2mm) |
| G100 | HRc 59-65 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 | 2 3/4" (69.85mm) -- 3 3/20" (80mm) |
| G100 | HRc 57-63 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 | 3 1/4" ( 82.55mm) |