Designing and Manufacturing Plastic and Rubber Products

Oil Seal Quick Selection Chart

	S Single Lip Single Spring Low-Pressure Single lip with garter spring without protection from contaminates	T Dual Lip Single Spring Low-Pressure Dual lip with protection from contaminates	V Single Lip No Spring Non-pressure Single lip without protection from contaminates	K Dual Lip No Spring Non-pressure Dual lip without garter spring with protection from contaminates
C Rubber cover O.D for improving O.D sealing ability	SC	TC	VC	KC
B Precision ground O.D surface with a leas-in chamfer for ease of installation	SB	TB	VB	KB
A Precision ground O.D surface with an inner case providing increased structural rigidity	SA	TA	VA	KA
F Rubber cover O.D for improving O.D sealing ability with additional rubber fully protecting the inner case	SF	TF	VF	KF
M Precision ground O.D surface with a led-in chamfer with an additional inner rubber lining	SM	TM	VM	KM