Ceramic Ball 1 1/8inch
- Nominal diameter (Dw)
- 28.575 00 mm
- Mass
- 481.35 kg
- Material
- Alumina
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Specifications
세라믹 볼 Seris - Ceramic Ball 1 1/8inch
Nominal diameter (Dw) :
28.575 00 mm
Mass :
481.35 kg
Material :
Alumina
Ball diameter tolerance :
±0.000010"
Grade :
G10
Density :
3.95 g/cm3
Hardness :
80 HRC
MAX temperature :
1832℉
Coefficient of thermal expansion :
46 × 10-7/° F
Thermal conductivity :
194.5 Btu/hr. × in./sq. ft./°F @ 212° F
Sphericity :
0.000010"
Material composition (alumina) :
96-99.8%
Rohs :
Compliant
Reach :
Compliant
Description
Features & Benefits
세라믹 볼의 특징으로는 높은 경도, 높은 인성, 고온 및 내식성, 낮은 밀도, 우수한 치수 안정성, 롤링 및 접촉 피로 저항성, 우수한 절연 및 내마모성이 있습니다.
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