Alumina(Al2O3)–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(30)

Part Number	Grade	Max Temp.(℃)	Density	Hardness(HRC)	Ball Dia Tolerance	Sphericity	Weight
2"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	268.39g
1 7/8"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	221.15g
1 3/8"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	87.21g
1 1/2"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	113.23g
1 11/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	162.79g
1 5/8"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	143.96g
5/4"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	65.52g
19/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	56.18g
1 1/8"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	47.77g
1 1/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	40.24g
1"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	33.55g
15/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	27.65g
29/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	25.20g
7/8"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	22.48g
13/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	18.00g
25/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	16.00g
3/4"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	14.15g
23/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	12.46g
11/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	10.90g
21/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	9.482g
5/8"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	8.191g
19/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	7.022g
9/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	5.972g
17/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	5.03g
1/2"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	4.194g
31/64"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	3.812g
15/32"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	3.457g
29/64"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	3.121g
7/16"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	2.81g
13/31"	G10	1800	3.95 g/cm³	80	±0.000010"	0.000010"	2.498g

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