| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | ISO |
|
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The grade is up to precision G5 for precision application. Such as auto mobile, motor bearings, screw bearings
and so on.
|
Grade |
Available Size Range |
Diameter tolerance(μm) |
Deviation from Spherical Form(μm) |
Lot Diameter Variation(μm) |
Ra(μm) |
|
10 |
1/16"~1" |
0.25 |
0.25 |
0.50 |
0.025 |
|
28 |
1/16"~1" |
0.7 |
0.7 |
1.40 |
0.050 |
|
40 |
1/16"~1" |
1.00 |
1.00 |
2.00 |
0.080 |
|
60 |
1/16"~1" |
1.50 |
1.50 |
3.00 |
0.095 |
|
100 |
1/16"~1" |
2.50 |
2.50 |
5.00 |
0.0125 |
|
200 |
1/16"~1" |
5.00 |
5.00 |
10.00 |
0.200 |
|
300 |
1/16"~1" |
7.62 |
7.62 |
15.20 |
- |
|
500 |
1/16"~1" |
12.70 |
12.70 |
25.40 |
- |
|
1000 |
1/16"~1" |
25.40 |
25.40 |
50.80 |
- |
|
|
|||||
|
Grade |
Available Size Range |
Gauge Interval(μm) |
Preferred Gauge(μm) |
||
|
10 |
1/16"~1" |
1 |
-10,..,-1,0,+1,..,+9 |
||
|
28 |
1/16"~1" |
2.00 |
-12,..,-2,0,+2,..,+12 |
||
|
40 |
1/16"~1" |
4.00 |
-16,..,-4,0,+4,..,+16 |
||
|
60 |
1/16"~1" |
5.00 |
-25,..,-5,0,+5,..,+25 |
||
|
100 |
1/16"~1" |
10.00 |
-40,..,-10,0,+10,..,+40 |
||
|
200 |
1/16"~1" |
15.00 |
-60,..,-15,0,+15,..,+60 |
||
|
300 |
1/16"~1" |
- |
- |
||
|
500 |
1/16"~1" |
- |
- |
||
|
1000 |
1/16"~1" |
- |
- |
||
| Avaliable Material & Chemical Composition | |||||
| Material | C% | Si% | Mn% | P% | S% |
| AISI 1010/1015 | 0.06 ~ 0.2 | 0.1 ~ 0.6 | 0.3 ~ 0.9 | 0.045 max | 0.045 max |
| C85 | 0.83 ~ 0.88 | 0.1~ 0.3 | 0.3 ~ 0.7 | 0.04 max | 0.04 max |
| Main Properties and Application | |||||
| AISI 1010/1015 | It is not so hard as chrome steel. But after being case-hardened, the material has good strength and wear resistance. This mateiral of balls are widly used in bicycles, bearings, furniture rails and rollers, drawer slides, casters, slides, etc. | ||||
| C85 | Very good wear resistance and high hardness. Can be used in Bearings, Automotive Components, Slides, Valves, Casters, Pumps, Bicycles ect. | ||||
| Diameter Range & Grade | |||||
| 0.8 - 2.0 mm | G60, G100, G200, G500, G1000 | ||||
| 2.381 - 44.45 mm | G20, G28, G40, G60, G100, G200, G500, G1000 | ||||
The above information is as your ref. For more details, please check with us.
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