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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Al2O3-19/16 inch | Inch | 1.1875" | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.000010" | 3.95 g/cm3 | 56.18g | Inquiry |
|
| SiC-3/32 inch | Inch | 0.09375" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 0.02205g | Inquiry |
|
| SiC-15/16 inch | Inch | 0.9375" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 22.06g | Inquiry |
|
| ZrO2-11/32 inch | Inch | 0.34375" | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.000010" | 6.00 g/cm3 | 2.105g | Inquiry |
|
| Si3N4-9/16 inch G5 | Inch | 0.5625" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000005" | 3.20~3.30 g/cm3 | 4.918g | Inquiry |
|
| Si3N4-3/4 inch | Inch | 0.75" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 11.66g | Inquiry |
|
| Al2O3-9/32 inch | Inch | 0.28125" | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.000010" | 3.95 g/cm3 | 0.7464g | Inquiry |
|
| Al2O3-1 11/16 inch | Inch | 1.6875" | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.000010" | 3.95 g/cm3 | 162.79g | Inquiry |
|
| SiC-7/32 inch | Inch | 0.21875" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 0.2802g | Inquiry |
|
| SiC-5/4 inch | Inch | 1.25" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 52.29g | Inquiry |
|
| Si3N4-23/32 inch G5 | Inch | 0.71875" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000005" | 3.20~3.30 g/cm3 | 10.26g | Inquiry |
|
| Si3N4-15/16 inch | Inch | 0.9375" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 22.77g | Inquiry |
|
| Al2O3-13/31 inch | Inch | 0.419" | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.000010" | 3.95 g/cm3 | 2.498g | Inquiry |
|
| SiC-5/16 inch | Inch | 0.3125" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 0.8171g | Inquiry |
|
| SiC-1 7/8 inch | Inch | 1.875" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 176.46g | Inquiry |
|
| ZrO2-29/64 inch | Inch | 0.453125" | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.000010" | 6.00 g/cm3 | 4.821g | Inquiry |
|
| Si3N4-3/32 inch | Inch | 0.09375" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 0.02276g | Inquiry |
|
| SiC-7/16 inch | Inch | 0.4375" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 2.242g | Inquiry |
|
| ZrO2-9/16 inch | Inch | 0.5625" | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.000010" | 6.00 g/cm3 | 9.225g | Inquiry |
|
| Si3N4-5/64 inch G5 | Inch | 0.078125" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000005" | 3.20~3.30 g/cm3 | 0.01317g | Inquiry |
|
| Si3N4-7/32 inch | Inch | 0.21875" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 0.2892g | Inquiry |
|
| Si3N4-29/32 inch G5 | Inch | 0.90625" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000005" | 3.20~3.30 g/cm3 | Inquiry |
|
|
| Si3N4-5/4 inch | Inch | 1.25" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 53.96g | Inquiry |
|
| Al2O3-1/2 inch | Inch | 0.5" | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.000010" | 3.95 g/cm3 | 4.194g | Inquiry |
|
| ZrO2-23/32 inch | Inch | 0.71875" | Zirconia (ZRO2) | 70 HRC | 5.7 x 10–6/°F | 2 W/m-K @ 20° C | 0.000010" | 6.00 g/cm3 | 19.24g | Inquiry |
|
| Si3N4-3/16 inch G5 | Inch | 0.1875" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000005" | 3.20~3.30 g/cm3 | 0.1822g | Inquiry |
|
| Si3N4-5/16 inch | Inch | 0.3125" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 0.8433g | Inquiry |
|
| Si3N4-1 7/8 inch | Inch | 1.875" | Silicon Nitride (Si3N4) | 75~80 HRC | 15 × 10-7/° F | 29 W/m-K @ 20° C | 0.000010" | 3.20~3.30 g/cm3 | 182.12g | Inquiry |
|
| Al2O3-21/32 inch | Inch | 0.65625" | Alumina(Al2O3) | 80 HRC | 46 × 10-7/° F | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F | 0.000010" | 3.95 g/cm3 | 9.482g | Inquiry |
|
| SiC-17/32 inch | Inch | 0.53125" | Silicon carbide (SIC) | 85~90 HRC | 2.2 x 10–6/°F | 120 W/m-K @ 20° C | 0.000010" | 3.10 g/cm3 | 4.014g | Inquiry |
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