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System of Measurement
Ball Diameter
Ball Grade
Balls Material
Temperature Range
Hardness
Silicon Nitride Balls
170 Products
Silicon Nitride Balls
High fatigue life, high temperature resistance, wear resistance,special for medical area.
Part Number
Balls
Material
Material
Ball Grade
Temperature
Range
Range
Ball
Diameter
Diameter
Sphericity
Density
Hardness
Price
Silicon Nitride Si3N4 Ceramic Balls 1/32 inch
Si3n4
10
-176 to 1472 °F
1/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 0.95
Silicon Nitride Si3N4 Ceramic Balls 1/32 inch G5
Si3n4
5
-176 to 1472 °F
1/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.00
Silicon Nitride Si3N4 Ceramic Balls 1/16 inch
Si3n4
10
-176 to 1472 °F
1/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.05
Silicon Nitride Si3N4 Ceramic Balls 1/16 inch G5
Si3n4
5
-176 to 1472 °F
1/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.10
Silicon Nitride Si3N4 Ceramic Balls 5/64 inch
Si3n4
10
-176 to 1472 °F
5/64"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.10
Silicon Nitride Si3N4 Ceramic Balls 5/64 inch G5
Si3n4
5
-176 to 1472 °F
5/64"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.15
Silicon Nitride Si3N4 Ceramic Balls 3/32 inch
Si3n4
10
-176 to 1472 °F
3/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.15
Silicon Nitride Si3N4 Ceramic Balls 3/32 inch G5
Si3n4
5
-176 to 1472 °F
3/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.20
Silicon Nitride Si3N4 Ceramic Balls 7/64 inch
Si3n4
10
-176 to 1472 °F
7/64"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.25
Silicon Nitride Si3N4 Ceramic Balls 7/64 inch G5
Si3n4
5
-176 to 1472 °F
7/64"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.30
Silicon Nitride Si3N4 Ceramic Balls 1/8 inch
Si3n4
10
-176 to 1472 °F
1/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.45
Silicon Nitride Si3N4 Ceramic Balls 1/8 inch G5
Si3n4
5
-176 to 1472 °F
1/8"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.50
Silicon Nitride Si3N4 Ceramic Balls 5/32 inch
Si3n4
10
-176 to 1472 °F
5/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.55
Silicon Nitride Si3N4 Ceramic Balls 5/32 inch G5
Si3n4
5
-176 to 1472 °F
5/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.60
Silicon Nitride Si3N4 Ceramic Balls 3/16 inch
Si3n4
10
-176 to 1472 °F
3/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.60
Silicon Nitride Si3N4 Ceramic Balls 3/16 inch G5
Si3n4
5
-176 to 1472 °F
3/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.70
Silicon Nitride Si3N4 Ceramic Balls 7/32 inch
Si3n4
10
-176 to 1472 °F
7/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.68
Silicon Nitride Si3N4 Ceramic Balls 7/32 inch G5
Si3n4
5
-176 to 1472 °F
7/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.73
Silicon Nitride Si3N4 Ceramic Balls 15/64 inch
Si3n4
10
-176 to 1472 °F
15/64"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 1.80
Silicon Nitride Si3N4 Ceramic Balls 15/64 inch G5
Si3n4
5
-176 to 1472 °F
15/64"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 1.90
Silicon Nitride Si3N4 Ceramic Balls 1/4 inch
Si3n4
10
-176 to 1472 °F
1/4"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 2.00
Silicon Nitride Si3N4 Ceramic Balls 1/4 inch G5
Si3n4
5
-176 to 1472 °F
1/4"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 2.10
Silicon Nitride Si3N4 Ceramic Balls 17/64 inch
Si3n4
10
-176 to 1472 °F
17/64"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 2.70
Silicon Nitride Si3N4 Ceramic Balls 17/64 inch G5
Si3n4
5
-176 to 1472 °F
17/64"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 2.76
Silicon Nitride Si3N4 Ceramic Balls 9/32 inch
Si3n4
10
-176 to 1472 °F
9/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 3.10
Silicon Nitride Si3N4 Ceramic Balls 9/32 inch G5
Si3n4
5
-176 to 1472 °F
9/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 3.22
Silicon Nitride Si3N4 Ceramic Balls 5/16 inch
Si3n4
10
-176 to 1472 °F
5/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 3.40
Silicon Nitride Si3N4 Ceramic Balls 5/16 inch G5
Si3n4
5
-176 to 1472 °F
5/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 3.60
Silicon Nitride Si3N4 Ceramic Balls 11/32 inch
Si3n4
10
-176 to 1472 °F
11/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 3.60
Silicon Nitride Si3N4 Ceramic Balls 11/32 inch G5
Si3n4
5
-176 to 1472 °F
11/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 3.90
Silicon Nitride Si3N4 Ceramic Balls 3/8 inch
Si3n4
10
-176 to 1472 °F
3/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 4.00
Silicon Nitride Si3N4 Ceramic Balls 3/8 inch G5
Si3n4
5
-176 to 1472 °F
3/8"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 4.20
Silicon Nitride Si3N4 Ceramic Balls 13/32 inch
Si3n4
10
-176 to 1472 °F
13/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 4.50
Silicon Nitride Si3N4 Ceramic Balls 13/32 inch G5
Si3n4
5
-176 to 1472 °F
13/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 4.70
Silicon Nitride Si3N4 Ceramic Balls 13/31 inch
Si3n4
10
-176 to 1472 °F
13/31"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
-
Silicon Nitride Si3N4 Ceramic Balls 13/31 inch G5
Si3n4
5
-176 to 1472 °F
13/31"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
-
Silicon Nitride Si3N4 Ceramic Balls 7/16 inch
Si3n4
10
-176 to 1472 °F
7/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 4.90
Silicon Nitride Si3N4 Ceramic Balls 7/16 inch G5
Si3n4
5
-176 to 1472 °F
7/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 5.20
Silicon Nitride Si3N4 Ceramic Balls 29/64 inch
Si3n4
10
-176 to 1472 °F
29/64"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 5.00
Silicon Nitride Si3N4 Ceramic Balls 29/64 inch G5
Si3n4
5
-176 to 1472 °F
29/64"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 5.30
Silicon Nitride Si3N4 Ceramic Balls 15/32 inch
Si3n4
10
-176 to 1472 °F
15/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 5.50
Silicon Nitride Si3N4 Ceramic Balls 15/32 inch G5
Si3n4
5
-176 to 1472 °F
15/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 5.70
Silicon Nitride Si3N4 Ceramic Balls 31/64 inch
Si3n4
10
-176 to 1472 °F
31/64"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 6.30
Silicon Nitride Si3N4 Ceramic Balls 31/64 inch G5
Si3n4
5
-176 to 1472 °F
31/64"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 6.80
Silicon Nitride Si3N4 Ceramic Balls 1/2 inch
Si3n4
10
-176 to 1472 °F
1/2"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 6.80
Silicon Nitride Si3N4 Ceramic Balls 1/2 inch G5
Si3n4
5
-176 to 1472 °F
1/2"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 7.20
Silicon Nitride Si3N4 Ceramic Balls 17/32 inch
Si3n4
10
-176 to 1472 °F
17/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 7.20
Silicon Nitride Si3N4 Ceramic Balls 17/32 inch G5
Si3n4
5
-176 to 1472 °F
17/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 7.50
Silicon Nitride Si3N4 Ceramic Balls 9/16 inch
Si3n4
10
-176 to 1472 °F
9/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 8.70
Silicon Nitride Si3N4 Ceramic Balls 9/16 inch G5
Si3n4
5
-176 to 1472 °F
9/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 9.00
Silicon Nitride Si3N4 Ceramic Balls 19/32 inch
Si3n4
10
-176 to 1472 °F
19/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 9.50
Silicon Nitride Si3N4 Ceramic Balls 19/32 inch G5
Si3n4
5
-176 to 1472 °F
19/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 9.80
Silicon Nitride Si3N4 Ceramic Balls 5/8 inch
Si3n4
10
-176 to 1472 °F
5/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 10.50
Silicon Nitride Si3N4 Ceramic Balls 5/8 inch G5
Si3n4
5
-176 to 1472 °F
5/8"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 11.00
Silicon Nitride Si3N4 Ceramic Balls 21/32 inch
Si3n4
10
-176 to 1472 °F
21/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 14.70
Silicon Nitride Si3N4 Ceramic Balls 21/32 inch G5
Si3n4
5
-176 to 1472 °F
21/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 15.00
Silicon Nitride Si3N4 Ceramic Balls 11/16 inch
Si3n4
10
-176 to 1472 °F
11/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 17.00
Silicon Nitride Si3N4 Ceramic Balls 11/16 inch G5
Si3n4
5
-176 to 1472 °F
11/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 18.00
Silicon Nitride Si3N4 Ceramic Balls 23/32 inch
Si3n4
10
-176 to 1472 °F
23/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 19.50
Silicon Nitride Si3N4 Ceramic Balls 23/32 inch G5
Si3n4
5
-176 to 1472 °F
23/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 20.00
Silicon Nitride Si3N4 Ceramic Balls 3/4 inch
Si3n4
10
-176 to 1472 °F
3/4"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 27.00
Silicon Nitride Si3N4 Ceramic Balls 3/4 inch G5
Si3n4
5
-176 to 1472 °F
3/4"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 28.00
Silicon Nitride Si3N4 Ceramic Balls 25/32 inch
Si3n4
10
-176 to 1472 °F
25/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 29.00
Silicon Nitride Si3N4 Ceramic Balls 25/32 inch G5
Si3n4
5
-176 to 1472 °F
25/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 30.00
Silicon Nitride Si3N4 Ceramic Balls 13/16 inch
Si3n4
10
-176 to 1472 °F
13/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 32.00
Silicon Nitride Si3N4 Ceramic Balls 13/16 inch G5
Si3n4
5
-176 to 1472 °F
13/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 33.00
Silicon Nitride Si3N4 Ceramic Balls 7/8 inch
Si3n4
10
-176 to 1472 °F
7/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 41.00
Silicon Nitride Si3N4 Ceramic Balls 7/8 inch G5
Si3n4
5
-176 to 1472 °F
7/8"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 42.00
Silicon Nitride Si3N4 Ceramic Balls 29/32 inch
Si3n4
10
-176 to 1472 °F
29/32"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
-
Silicon Nitride Si3N4 Ceramic Balls 29/32 inch G5
Si3n4
5
-176 to 1472 °F
29/32"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
-
Silicon Nitride Si3N4 Ceramic Balls 15/16 inch
Si3n4
10
-176 to 1472 °F
15/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 50.00
Silicon Nitride Si3N4 Ceramic Balls 15/16 inch G5
Si3n4
5
-176 to 1472 °F
15/16"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 52.00
Silicon Nitride Si3N4 Ceramic Balls 1 inch
Si3n4
10
-176 to 1472 °F
1"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 58.00
Silicon Nitride Si3N4 Ceramic Balls 1 inch G5
Si3n4
5
-176 to 1472 °F
1"
0.000005"
3.20-3.30 g/cm3
75-80 HRC
$ 59.00
Silicon Nitride Si3N4 Ceramic Balls 1 1/16 inch
Si3n4
10
-176 to 1472 °F
1 1/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 67.00
Silicon Nitride Si3N4 Ceramic Balls 1 1/8 inch
Si3n4
10
-176 to 1472 °F
1 1/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 72.00
Silicon Nitride Si3N4 Ceramic Balls 19/16 inch
Si3n4
10
-176 to 1472 °F
19/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
-
Silicon Nitride Si3N4 Ceramic Balls 5/4 inch
Si3n4
10
-176 to 1472 °F
5/4"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 112.00
Silicon Nitride Si3N4 Ceramic Balls 1 3/8 inch
Si3n4
10
-176 to 1472 °F
1 3/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 128.00
Silicon Nitride Si3N4 Ceramic Balls 1 1/2 inch
Si3n4
10
-176 to 1472 °F
1 1/2"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 165.00
Silicon Nitride Si3N4 Ceramic Balls 1 5/8 inch
Si3n4
10
-176 to 1472 °F
1 5/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 195.00
Silicon Nitride Si3N4 Ceramic Balls 1 11/16 inch
Si3n4
10
-176 to 1472 °F
1 11/16"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 236.00
Silicon Nitride Si3N4 Ceramic Balls 1 7/8 inch
Si3n4
10
-176 to 1472 °F
1 7/8"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 278.00
Silicon Nitride Si3N4 Ceramic Balls 2 inch
Si3n4
10
-176 to 1472 °F
2"
0.000010"
3.20-3.30 g/cm3
75-80 HRC
$ 362.00
Silicon Nitride Si3N4 Ceramic Balls 0.5 mm
Si3n4
10
-176 to 1472 °F
0.5 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 0.95
Silicon Nitride Si3N4 Ceramic Balls 0.5 mm G5
Si3n4
5
-176 to 1472 °F
0.5 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.00
Silicon Nitride Si3N4 Ceramic Balls 0.7 mm
Si3n4
10
-176 to 1472 °F
0.7 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 0.95
Silicon Nitride Si3N4 Ceramic Balls 0.7 mm G5
Si3n4
5
-176 to 1472 °F
0.7 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.00
Silicon Nitride Si3N4 Ceramic Balls 0.8 mm
Si3n4
10
-176 to 1472 °F
0.8 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 0.95
Silicon Nitride Si3N4 Ceramic Balls 0.8 mm G5
Si3n4
5
-176 to 1472 °F
0.8 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.00
Silicon Nitride Si3N4 Ceramic Balls 1.0 mm
Si3n4
10
-176 to 1472 °F
1.0 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 0.95
Silicon Nitride Si3N4 Ceramic Balls 1.0 mm G5
Si3n4
5
-176 to 1472 °F
1.0 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.00
Silicon Nitride Si3N4 Ceramic Balls 1.2 mm
Si3n4
10
-176 to 1472 °F
1.2 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.05
Silicon Nitride Si3N4 Ceramic Balls 1.2 mm G5
Si3n4
5
-176 to 1472 °F
1.2 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.10
Silicon Nitride Si3N4 Ceramic Balls 1.3 mm
Si3n4
10
-176 to 1472 °F
1.3 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.05
Silicon Nitride Si3N4 Ceramic Balls 1.3 mm G5
Si3n4
5
-176 to 1472 °F
1.3 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.10
Silicon Nitride Si3N4 Ceramic Balls 1.5 mm
Si3n4
10
-176 to 1472 °F
1.5 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.10
Silicon Nitride Si3N4 Ceramic Balls 1.5 mm G5
Si3n4
5
-176 to 1472 °F
1.5 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.15
Silicon Nitride Si3N4 Ceramic Balls 2.0 mm
Si3n4
10
-176 to 1472 °F
2.0 mm
0.25μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.17
Silicon Nitride Si3N4 Ceramic Balls 2.0 mm G5
Si3n4
5
-176 to 1472 °F
2.0 mm
0.13μm
3.20-3.30 g/cm3
75-80 HRC
$ 1.18