Silicon Nitride (Si3N4)–Inch Size

Bearing provide a wide range of ceramic ball options across a variety of sizes. Material options include Silicon nitride (Si3N4), Zirconia (ZRO2), Alumina (Al2O3) and Silicon carbide (SIC) from 0.4mm to just over 115mm in diameter with the most common sizes in between. Precision grades provided are 5, 10, 16, 25 and 100.

FILTERS

Ball Diameter

G10(15)

G5(15)

Part_No	Grade	Max Temp.(℃)	Density	Hardness(HRC)	Ball Dia Tolerance	Sphericity	Weight
3/4"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	11.66g
3/4"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	11.66g
23/32"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	10.26g
23/32"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	10.26g
11/16"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	8.979g
11/16"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	8.979g
21/32"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	7.809g
21/32"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	7.809g
5/8"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	6.745g
5/8"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	6.745g
19/32"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	5.873g
19/32"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	5.873g
9/16"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	4.918g
9/16"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	4.918g
17/32"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	4.143g
17/32"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	4.143g
1/2"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	3.454g
1/2"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	3.454g
31/64"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	3.14g
31/64"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	3.14g
15/32"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	2.845g
15/32"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	2.845g
29/64"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	2.57g
29/64"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	2.57g
7/16"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	2.314g
7/16"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	2.314g
13/31"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	2.08g
13/31"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	2.08g
13/32"	G10	800	3.20~3.30 g/cm³	75~80	±0.000010"	0.000010"	1.853g
13/32"	G5	800	3.20~3.30 g/cm³	75~80	±0.000005"	0.000005"	1.853g

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