Chrome Steel Ball 20mm
- Outer diameter:
- 20.00000 mm
- Mass:
- 32.80000 g
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Specifications
Seris - Chrome Steel Ball 20mm
Brand :
QIBR
Measurement system :
Metric
Nominal diameter (Dw) :
20.00000 mm
Mass :
32.80000 g
Material :
52100
Ball diameter tolerance :
-0.009 mm to 0.009 mm
Grade :
G10
Density :
7.85 g/cm3
Hardness :
Rockwell C60 HRC
Heat treatment :
Hardened
Elongation :
11%
Sphericity :
0.0025mm
Yield strength :
295000 psi
Material composition aluminum :
0-0.050%
Material composition chromium :
1.30-1.60%
Material composition copper :
0-0.30%
Material composition manganese :
0.25-0.45%
Material composition molybdenum :
0-0.10%
Material composition nickel :
0-0.25%
Material composition oxygen :
0-0.0015%
Material composition phosphorus :
0.025% Max.
Material composition silicon :
0.15-0.35%
Material composition sulfur :
0.025% Max.
Material composition iron :
Remainder
Rohs :
Compliant
Reach :
Compliant
Description
Features & Benefits
This part with Bearing balls, Bearing rollers, Rail, Cross-Roller Guide, etc included.
52100. Chrome steel balls are widely used in a variety of applications requiring high precision, high stability and long life due to their many excellent properties.
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