List of characteristics of plastic bearings classified by material

Phenol	PTFE	UHMW(PE)
P.P	PEEK	PPS
PCTFE	Carbon	Other types of plastics

Characteristics of rings and cages classified by material

Rings and Cage Material Name	Reference Code	Dry	Irregular Water Use	Underwater/ Ocean	Chemical-resistant				Non- magnetic	Insulating	Steam
					Acid	Alkali	Organi solvent	Oil
Phenol	SD
	SDA
PTFE	PT
	PTG
	PTE
UHMW(PE)	PE
PP	PP
PEEK	PK
	PKG
PPS	PS
	PSG
PCTFE	PCT
Carbon	CY

Recommendation: indicate the best materials. indicate the second-best materials. indicate better materials. indicate materials that can be used but are not recommended. The shapes indicate materials that cannot be used.
Note: Consult us about types and concentrations of chemicals.




Characteristics for each temperature range

Rings and Cage Material Name	Reference Code	Temperature Range
		-190°C	-100°C	-50°C	-20°C	Normal Temp. to 60°C	120°C	200°C	350°C
Phenol	SD
	SDA
PTFE	PT
	PTG
	PTE
UHMW(PE)	PE
PP	PP
PEEK	PK
	PKG
PPS	PS
	PSG
PCTFE	PCT
Carbon	CY								Note

Recommendation: indicate the best materials. indicate the second-best materials. indicate better materials. indicate materials that can be used but are not recommended. The shapes indicate materials that cannot be used.
Note: Bearing shape may vary depending on the temperature. In such cases, please consult us separately.

Characteristics of balls classified by material (use)

Ceramics	Stainless
Soda glass	Plastics

Ball Material Name		Reference Code	Dry	Water	Chemical- resistant	Non- magnetic	Insulating	Steam
Ceramic	Al2O3	A			*1
	ZrO2	Z
	Si3N4	N
	SiC	C
Stainless steel	SUS304	S
	SUS316	S6
Soda glass		G
Plastic	PP	PP			*1			*2
	PE	PE
	PVDF	PV
	PTFE	PTN
	PEEK	PK

Recommendation: indicate the best materials. indicate the second-best materials. indicate better materials. indicate materials that can be used but are not recommended. The shapes indicate materials that cannot be used.

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