1.we are manufacturer 2.material is SSiC 3.full ceramic bearing 4.Prompt delivery time 5.Competitive price

SSiC:

Usage: high precision,high speed,vacuum,fixed anode X-ray tube,high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter. 

Characterisitic:resistance to strong acid,strong alkali,salt and gas of deleterious, especially resistance to hydrofluoric acid,long life,high hardness,resistance to wear.

ceramic material			typical types	anti- corrosion	speed limited	max working temp	load capacity
ring	balls	cage
Si3N4	Si3N4	no cage	970200 71900 71800 7000 7200 7300	••••	•••••	600°C~ 1100°C	••••
ZrO2	Si3N4	no cage	970200 71900 71800 7000 7200 7300	••••	••••	600°C	••••
ZrO2	ZrO2	no cage	970200 71900 71800 7000 7200 7300	••••	••••	600°C	•••••
ZrO2	SSiC	no cage	970200 71900 71800 7000 7200 7300	••••	••••	600°C	•••
SSiC	SSiC	no cage	970200 71900 71800 7000 7200 7300	•••••	•••	600°C~ 1400°C	•••

ceramic ball bearings(SSiC)