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Ceramic Ball
| Product Number | System of measurement |
Roller Diameter | Material | Hardness | Coefficient Of Thermal Expansion |
Thermal Conductivity | Sphericity | Density | Weight | price | Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Si3N4-18.0 mm G5 | Metric | 18.0 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.13μm | 3.20~3.30 g/cm3 | 9.833g | Inquiry |
|
| Al2O3-16.0 mm | Metric | 16.0 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 8.386g | Inquiry |
|
| SiC-2.0 mm | Metric | 2.0 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 0.01307g | Inquiry |
|
| ZrO2-6.0 mm | Metric | 6.0 mm | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.25μm | 6.00 g/cm3 | 0.6831g | Inquiry |
|
| SiC-24.0 mm | Metric | 24.0 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 22.58g | Inquiry |
|
| Al2O3-1.2 mm | Metric | 1.2 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 0.00354g | Inquiry |
|
| Si3N4-23.0 mm G5 | Metric | 23.0 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.13μm | 3.20~3.30 g/cm3 | 20.51g | Inquiry |
|
| Al2O3-21.0 mm | Metric | 21.0 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 18.96g | Inquiry |
|
| SiC-4.5 mm | Metric | 4.5 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 0.1489g | Inquiry |
|
| ZrO2-8.0 mm | Metric | 8.0 mm | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.25μm | 6.00 g/cm3 | 1.6192g | Inquiry |
|
| SiC-35.0 mm | Metric | 35.0 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 70.04g | Inquiry |
|
| Si3N4-1.2 mm | Metric | 1.2 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.25μm | 3.20~3.30 g/cm3 | 0.00291g | Inquiry |
|
| Si3N4-21.0 mm | Metric | 21.0 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.25μm | 3.20~3.30 g/cm3 | 15.61g | Inquiry |
|
| SiC-7.0 mm | Metric | 7.0 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 0.5603g | Inquiry |
|
| ZrO2-11.0 mm | Metric | 11.0 mm | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.25μm | 6.00 g/cm3 | 4.209g | Inquiry |
|
| Si3N4-3.0 mm | Metric | 3.0 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.25μm | 3.20~3.30 g/cm3 | 0.04552g | Inquiry |
|
| Si3N4-4.0 mm G5 | Metric | 4.0 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.13μm | 3.20~3.30 g/cm3 | 0.1079g | Inquiry |
|
| Si3N4-26.0 mm | Metric | 26.0 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.25μm | 3.20~3.30 g/cm3 | 29.63g | Inquiry |
|
| Al2O3-3.0 mm | Metric | 3.0 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 0.05528g | Inquiry |
|
| Al2O3-26.0 mm | Metric | 26.0 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 35.98g | Inquiry |
|
| Si3N4-5.5 mm | Metric | 5.5 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.25μm | 3.20~3.30 g/cm3 | 0.2805g | Inquiry |
|
| Si3N4-6.5 mm G5 | Metric | 6.5 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.13μm | 3.20~3.30 g/cm3 | 0.463g | Inquiry |
|
| Al2O3-5.5 mm | Metric | 5.5 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 0.3406g | Inquiry |
|
| SiC-9.0 mm | Metric | 9.0 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 1.191g | Inquiry |
|
| ZrO2-15.0 mm | Metric | 15.0 mm | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.25μm | 6.00 g/cm3 | 10.67g | Inquiry |
|
| Si3N4-8.5 mm G5 | Metric | 8.5 mm | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.13μm | 3.20~3.30 g/cm3 | 1.035g | Inquiry |
|
| Al2O3-7.98 mm | Metric | 7.98 mm | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.25μm | 3.95 g/cm3 | 1.04g | Inquiry |
|
| ZrO2-1.0 mm | Metric | 1.0 mm | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.25μm | 6.00 g/cm3 | 0.00316g | Inquiry |
|
| SiC-12.0 mm | Metric | 12.0 mm | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.25μm | 3.10 g/cm3 | 2.823g | Inquiry |
|
| ZrO2-20.0 mm | Metric | 20.0 mm | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.25μm | 6.00 g/cm3 | 25.30g | Inquiry |
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