Seal for the case the axis has reciprocation(See catalog regarding pressure)
Axis Reciprocating
T4 Type
Seal for oil use with dust
Axis Rotation
NF Seal
Seal for oil use with pressure (See catalog regarding pressure)
Axis Rotation
TCV/TCN
Seal for grease use with dust (impossible to use where pressure is given)
Axis Rotation
K Type
Seal for grease use with dust (impossible to use where pressure is given)
Axis Rotation
V Type
Seal for oil use with dust
Axis Rotation
T Type
Seal for oil use without dust
Axis Rotation
S Type
Main Use
NOK Type's Symbol & Shape
Main Type of NOK's Oil Seal
The following is the representative types of NOK Oil Seal. Besides them, we have a number of Special Oil Seals.
history is the very NOK's Oil Seal history.
NOK has always provided the Oil Seal having stable quality and excellent features based on their experience and performance accumulated for long period and their continual R&D
activity, and thereby has played an important role in Japanese Industry.
More about 30 NOK's Seals are used for a car, and it is also used in various range of use as a sealing device for machines/appliances, regardless of the distinction between
Industrial/Home use.
Features of NOK's Oil Seal
NOK's Oil Seal is already prepared with most of material types and forms, in order to fully display its function even under every use conditions.
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Japanese Oil Seal history is the very NOK's Oil Seal history.