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Home > Ball Material Selection and Application Guidelines

Ball Material Selection and Application Guidelines

◎Recommended ○Satisfactory △Possible to use, but not recommended ×Not compatible

Ball material Product
code
Operating Environment
Dry Water
(extended periods of time)
Chemical environment High temperature As insulator Notes
Ceramic Aluminiumoxid Al2O3 A ◎ 〇 ◎ ◎ ◎ Certain chemicals can affect the bearing components. Please consult with us before placing your order.
Zirconium dioxide ZrO2 Z ◎ 〇 ◎ ◎ ◎
Silicon nitride Si3N4 N ◎ 〇 ◎ ◎ ◎
Silicon carbide SiC C ◎ 〇 ◎ ◎ ◎
Stainless steel SUS304

S

◎ ◎ △ ◎ × The compatibility varies depending on the type of chemicals.
SUS316 S6
Soda-lime glass G ◎ 〇 △ 〇 ◎ Not suitable for rapid temperature changes.
Plastic PP PP × ◎ 〇 〇 ◎ Ideally used with liquids or at slower/lower speeds.
PE PE × ◎ 〇 *1 ◎
PVDF PV × ◎ 〇 ◎
PTFE PTN 〇 ◎ ◎ ◎
PEEK PK 〇 〇 ◎ ◎

*1 Please inquire.

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