Use and Environment 

The Atmosphere
DI Water
For high Temperature resistance
Clean Environment

instruction 

·Bore, Outer : SUS440C
·BALL : ZrO2, Si3N4
·Retainer : PEEK, NYLON, SUS
·Cove) : MBR, PEEK, SUS304
·Oil, Grease : We’ll approve which 
·Grease Will be used after discussion 

The Atmosphere 

·Bore, Outer : SUS440C
·BALL : ZrO2, SUS316
·Retainer : NYLON, SUS
·Cover : SUS304
·Oil, Grease : We’ll approve which Grease Will be used after discussion

Clean & Vacuum Environment 

·Bore, Outer : SUS440C
·BALL : ZrO2,Si3N4
·Retainer : PEEK, SUS
·Cover : SUS304,PEEK
·OIL,GREASE : We’ll approve which grease will be used after discussion.

High Tempearture resistance 

·Bore,Outer : SUS440C
·BALL : Si3N4
·Retainer : PEEK, SUS
·Cover : SUS304,PEEK,NBR
·OIL,GREASE : We’ll approve which grease will be used after discussion