Product Details

Full ceramic ZrO2 UC 204 insert bearing
1: work in high temperature
2: high performance
3: durable
4: fast delivery

Specification of full ceramic ZrO2 UC 204 insert bearing

1: model UC204 insert bearing

2: material: ZrO2

3: inner size: 20mm

4: outer size: 47mm

5: width: 31mm

Bearing No.	Dimension (mm)								Weight
	Dimension (mm)								(kg)(Ref.)
	d	D	B	S	C	r/min	G	ds	ZrO2	Si3N4
UC201CE	12	47	31	12.7	17	0.6	4.5	M6 x 1	0.16	0.09
UC202CE	15	47	31	12.7	17	0.6	4.5	M6 x 1	0.15	0.08
UC203CE	17	47	31	12.7	17	0.6	4.5	M6 x 1	0.14	0.07
UC204CE	20	47	31	12.7	17	1	4.5	M6 x 1	0.12	0.07
UC205CE	25	52	34.1	14.3	17V	1	5	M6 x 1	0.17	0.09
UC206CE	30	62	38.1	15.9	19	1	5	M6 x 1	0.27	0.14
UC207CE	35	72	42.9	17.5	20	1.1	6	M8 x 1	0.4	0.21
UC208CE	40	80	49.2	19	21	1.1	8	M8 x 1	0.54	0.29
UC209CE	45	85	49.2	19	22	1.1	8	M8 x 1	0.57	0.3
UC210CE	50	90	51.6	19	24	1.1	9	M10 x 1	0.64	0.34

Advantage of Ceramic material ZrO2:

Full ceramic bearing ZrO2 material has perfect propriety such like suitable for low and high temperature, high load capacity, corrosion resistance, nonmagnetic insulated and self lubrication. Thus it suits for the specific applications which are not available for bearing steel and hybrid construction ceramic ball bearing materials.

It can be made to be deep groove ball bearing, angular contact ball bearings, self-aligning ball bearings, thrust bal bearings, spherical bearings and self-aligning ball bearings.

Ceramic bearings have its specialities such as wearable, corrosion-resistant, magnetoelectricity insulated-resistant, lubricative without oil, high rotate speed and so on. It can be used in extreme badly environment and special situation, which is widely used in aviation, spaceflight, seafaring, petroleum, chemical industry, automobile, electronical equipment, metallurgy, electric power, textile, pump, iatrical instrument, vacuum equipment, scientific research and national defence military affairs field. It's high-tech product made by new material applied.

Advantage of ceramic balls:

1.High temperature-resistant:100°C--1300°C.It can been applied in kiln, plastic, steel and other equipments that can bear high temperature.
2.Corrosion-resistant: It can be used in strong acid, strong alkali, inorganic, organic salt, water, and other fields, such as electroplating equipment, electronic equipment, chemical machinery, shipbuilding, medical equipment, etc
3.Electric-insulated: It can prevent arc damagebearings due to the high electric resistance, So it’s available in various of power equipment which need insulation.
4.Vacuum: self-lubricating without oil

5. High speed:12000rpm--75000rpm

Sample photos of ceramic ZrO2 UC 204 insert bearing