SSWCE

SSWCE is a single acting metal case wiper with additional external metallic wiping lip.

Product advantages

• External metallic lip, out of brass, grants special wiping effect against solid particles and ice

• Secondary elastomer lip can be supplied in different material according specific working parameters

• Huge abrasion resistance

APPLICATIONS

General heavy duty conditions, Agriculture machinery, Construction machinery, Steel mill plants

INSTALLATIONS

Wiper is pressed into axially open housings. Special equipment should be used during this process. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.

 

 

MATERIAL   COD
NBR 90 SHORE A  
BRASS BRASS  
STEEL AISI 304 FE9901

OPERATING CONDITIONS

MEDIA

Mineral Oil

(DIN 51524)

HFA and
HFB

HFC

TEMPERATURE

-30°C
+100°C

+5°C
+50°C

-30°C
+40°C

SPEED

≤1 m/s

≤1 m/s

≤1 m/s

Note: The above data are maximum values and cannot be used at the same time.

SURFACE ROUGHNESS

Ra

Rmax

Sliding Surface  Ød

≤0.4 μm

≤3.2 μm

Groove Base  ØD

≤1.6 μm

≤10 μm

Groove Flanks S1

≤3.2 μm

≤16 μm

 

NOTES
SSWCE wipers are single acting and can be used with combination of all rod sealing elements. SSWCE wipers can be produced on requests in FKM material for special high temperature applications  or EPDM.

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