| Avaliable Material & Chemical Composition |
| Material |
C% |
Si% |
Mn% |
Cr% |
Cu% |
|
| 52100 |
0.98~1.10 |
0.15~0.35 |
0.25~0.45 |
1.30~1.60 |
|
| GCr15 |
0.95~1.05 |
0.15~0.35 |
0.25~0.45 |
1.40~1.65 |
0.25 |
| GCr15SiMn |
0.95~1.05 |
0.45~0.75 |
0.95~1.25 |
1.40~1.65 |
0.25 |
| 100Cr6 |
0.93~1.05 |
0.15~0.35 |
0.25~0.45 |
1.35~1.60 |
|
| SUJ2 |
0.95 or 1.10 |
0.15 or 0.35 |
0.50 max |
1.30~1.60 |
|
| Main Properties |
| High hardness |
HRC60-66. This allows chrome steel balls to withstand heavy loads and resist wear and deformation. |
|
| Dimentional Precision |
The material properties enable the chrome steel balls good finishing surface and dimentional precision. Based on high pricision, the noice of the bearings can be very low, even silent. |
|
| Low coefficient of friction |
Chrome steel balls have a low coefficient of friction, which means they can move smoothly and efficiently without generating excessive heat or wear. |
|
| Wear Resistance |
Chrome steel balls maintain their size and shape well over time, even under high loads or in extreme temperatures. This makes them a reliable choice for long-term use in industrial applications. |
|
| Diameter Range & Grade |
| 0.8 -1.588 mm |
G20, G28, G40, G60, G100, G200, G500, G1000 |
| 2.381 - 6.35 mm |
G5,G10,G20, G28, G40, G60, G100, G200, G500, G1000 |
| 6.5 - 25.4mm |
G10,G20, G28, G40, G60, G100, G200, G500, G1000 |
| >25.5mm |
G20, G28, G40, G60, G100, G200, G500, G1000 |
| Application |
|
| Bearings, Automotive Components, Slides, Linear Motion System, Valves, Casters, Pumps, Bicycles ect. |
|
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