Zirconia (ZRO2)–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	550	6.00 g/cm³	70	±0.000056"	0.000056"	414.60g
1 7/8"	G10	550	6.00 g/cm³	70	±0.000055"	0.000055"	341.62g
1 11/16"	G10	550	6.00 g/cm³	70	±0.000054"	0.000054"	247.00g
1 5/8"	G10	550	6.00 g/cm³	70	±0.000053"	0.000053"	222.38g
1 1/2"	G10	550	6.00 g/cm³	70	±0.000052"	0.000052"	174.91g
1 3/8"	G10	550	6.00 g/cm³	70	±0.000051"	0.000051"	154.72g
5/4"	G10	550	6.00 g/cm³	70	±0.000050"	0.000050"	101.22g
19/16"	G10	550	6.00 g/cm³	70	±0.000049"	0.000049"	86.79g
1 1/8"	G10	550	6.00 g/cm³	70	±0.000048"	0.000048"	73.79g
1 1/16"	G10	550	6.00 g/cm³	70	±0.000047"	0.000047"	62.17g
1"	G10	550	6.00 g/cm³	70	±0.000046"	0.000046"	51.82g
15/16"	G10	550	6.00 g/cm³	70	±0.000045"	0.000045"	42.70g
29/32"	G10	550	6.00 g/cm³	70	±0.000044"	0.000044"	38.30g
7/8"	G10	550	6.00 g/cm³	70	±0.000043"	0.000043"	34.72g
13/16"	G10	550	6.00 g/cm³	70	±0.000042"	0.000042"	27.80g
25/32"	G10	550	6.00 g/cm³	70	±0.000041"	0.000041"	24.71g
3/4"	G10	550	6.00 g/cm³	70	±0.000040"	0.000040"	21.86g
23/32"	G10	550	6.00 g/cm³	70	±0.000039"	0.000039"	19.24g
11/16"	G10	550	6.00 g/cm³	70	±0.000038"	0.000038"	16.84g
21/32"	G10	550	6.00 g/cm³	70	±0.000037"	0.000037"	14.65g
5/8"	G10	550	6.00 g/cm³	70	±0.000036"	0.000036"	12.65g
19/32"	G10	550	6.00 g/cm³	70	±0.000035"	0.000035"	10.85g
9/16"	G10	550	6.00 g/cm³	70	±0.000034"	0.000034"	9.225g
17/32"	G10	550	6.00 g/cm³	70	±0.000033"	0.000033"	7.771g
1/2"	G10	550	6.00 g/cm³	70	±0.000032"	0.000032"	6.478g
31/64"	G10	550	6.00 g/cm³	70	±0.000031"	0.000031"	5.889g
15/32"	G10	550	6.00 g/cm³	70	±0.000030"	0.000030"	5.337g
29/64"	G10	550	6.00 g/cm³	70	±0.000029"	0.000029"	4.821g
7/16"	G10	550	6.00 g/cm³	70	±0.000028"	0.000028"	4.34g
13/31"	G10	550	6.00 g/cm³	70	±0.000027"	0.000027"	3.795g

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