첨부자료 ( Attach reference ) :
Download(PDF) : Premium quality oil seal material from KRAIBURG. HVA4350/77
- Symbol and shape on KS type
axle rotation
- Main applications
Dust seal / Grease seal /(Not usable for a point with pressure applied)
- Feature

Lip part : This is of a type having seal lip without spring. Assmbled types available such as S type and T type ones : This cannot be used for extremely great Circumferential velocity and eccentricity.
Fiting part
:GM(metal), G type(rubber)


- Symbol and shape on KS type
axle rotation
- Main applications

Grease and / Dust seals / (Not usable for a point with pressure applied)

- Feature

Lip part : This is of a type consisting of seal lip and dust lip without spring. Filling grease in between these lips enables it to be used even in a non- lubrication state. It cannot be used for extremely great circumferential velocity and eccentricity.
Fitting part
: SM type(metal), S type(rubber)


- Symbol and shape on KS type
axle rotation
- Main applications

Eneral seal for dust-free oil or water / (Pressure is MAX 0.3kg/㎟)

- Feature

Lip part : This is of a type having seal lip with spring and is used most commonly Fitting part : SM type(metal), S type(rubber)


- Symbol and shape on KS type
axle rotation
- Main applications

General seal for oil or water with dust / (Pressure is MAX 0.3kg/㎠)

- Feature

Lip part : This is of a type having seal lip and dust lip with spring. Filling grease in between these lip enables it to be used enve in a non- lubrication state.
Fitting part : DM type(metal), D type(rubber)


- Symbol and shape on KS type
axle rotation
- Main applications

Seal to be used in the case of separating two fluids on oil, water, etc.

- Feature

Lip part : This is of a type with 2 seal lips with spring faced in oppsite direction from each other. Such a type with 2 S type oil seals assembled in opposite direction is available. It is used for very small fluctuating pressure(negative pressure~positive pressure), eg 2-cycle engine and fuel pump.
Fitting part: DM type(metal), D type(rubber)


- Symbol and shape on KS type
axle rotation
- Main applications

Seal for medium pressure such as oil or water (Pressure is based on of circumferential velocity of 3m/sec. Up to instantaneous pressure of 0.3kg/㎠ is premitted)

- Feature

Lip part : This is of a type consisting of seal lip and dust lip with spring. It is designed to minimize lip deformation under high pressure in order to improve pressure resistance.
Fitting part
: Rubber


- Symbol and shape on KS type
axle rotation
- Main applications

Seal for high pressure such as oil or water/ (Pressure is based on of Circumferential velocity of 3m/sec. Up to instantaneous pressure of 10kg/㎠ is premitted.)

- Feature

Lip part : This is of a type having seal lip and dust lip with spring. It is structured to reinforcing ring to minimize lip deformation under high pressure.


- Symbol and shape on KS type
reciprocation movement
- Main applications

Seal for reciprocal movement of oil or water (Pressure is based on of 40mm dia. Shaft, circumferential velocity of 0.6m/sec. MAX 3kg/㎠ is permitted)

- Feature

Lip part : This is of a type consisting of seal lip and dust lip with spring. It is designed to minimize lip deformation under reciprocal movement
Fitting part
: DM4 type(metal), D4 type(rubber)

 
 
- Shatf :100 / RPM:1000 / Speed(m/s):5 /Material:NBR