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PSA-83-/-PSA-83-W-Piston-Seal-Assemblies - Hercules for o-rings, hydraulic seals, cylinders
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Measurement:  
Type:  
ID   Tol
OD   Tol
HT   Tol
  


Categories Home    >>   Seals   >>   Inch   >>   Piston Seal Assemblies   >>   PSA-83 / PSA-83-W Piston Seal Assemblies  

PSA-83 / PSA-83-W Piston Seal Assemblies

 

This three piece piston seal, designed for one piece pistons, contains a nitrile rubber seal with tow split plastic anti-extrusion rings. Under pressure, the seal exerts a wedging action on the anti-extrusion rings, reducing the clearance between the bore and the piston, minimizing extrusion. Sales part numbers ending in W include two wear rings.

SEAL INFORMATION
MATERIAL NITRILE SEAL,
POLYACETAL ANTIEXTRUSION
RINGS
BEARINGS
(W SUFFIX)
TEMPERATURE RANGE -22°F - +212°F
PRESSURE RANGE 0 TO 6,000 PSI
SPEED 1.5 FT/SEC
PART NUMBER (PREFIX) - (BORE DIA)


Result pages:

ProductDescriptionA Nom IDB Nom ODC Nom HeightH Groove DiameterD Groove WidthBoreI Piston DiameterList PriceYour Price & AvailabilityMin QtyAdd To Cart
PSA-83-1500PSA-83-1500,PA-NBR/POM-1.125x1.500x0.4521-1/81-1/2.4521.1250.4521.500 -
$45.59 

1

Part Info:
Description :
PSA-83-1500,PA-NBR/POM-1.125x1.500x0.452

PSA-83-2000WPSA-83-2000W,PA-NBR/POM-1.500x2.000x0.587/1.0871-1/22.5871.5000.5872.0001.95
$46.46 

1

Part Info:
Description :
PSA-83-2000W,PA-NBR/POM-1.500x2.000x0.587/1.087

PSA-83-2500WPSA-83-2500W,PA-NBR/POM-2.000x2.500x0.587/1.08722-1/2.5872.0000.5872.5002.45
$49.88 

1

Part Info:
Description :
PSA-83-2500W,PA-NBR/POM-2.000x2.500x0.587/1.087

PSA-83-3000WPSA-83-3000W,PA-NBR/POM-2.500x3.000x0.587/1.0872-1/23.5872.5000.5873.0002.94
$54.56 

1

Part Info:
Description :
PSA-83-3000W,PA-NBR/POM-2.500x3.000x0.587/1.087

PSA-83-3250PSA-83-3250,PA-NBR/POM-2.750x3.250x0.5872-3/43-1/4.5872.7500.5873.250 -
$53.02 

1

Part Info:
Description :
PSA-83-3250,PA-NBR/POM-2.750x3.250x0.587

PSA-83-3250WPSA-83-3250W,PA-NBR/POM-2.750x3.250x0.587/1.0872-3/43-1/4.5872.7500.5873.2503.19
$65.59 

1

Part Info:
Description :
PSA-83-3250W,PA-NBR/POM-2.750x3.250x0.587/1.087

PSA-83-4000PSA-83-4000,PA-NBR/POM-3.250x4.000x0.7803-1/44.783.2500.7804.000 -
$82.66 

1

Part Info:
Description :
PSA-83-4000,PA-NBR/POM-3.250x4.000x0.780

PSA-83-4500WPSA-83-4500W,PA-NBR/POM-3.750x4.500x0.780/1.2803-3/44-1/2.783.7500.7804.5004.44
$89.51 

1

Part Info:
Description :
PSA-83-4500W,PA-NBR/POM-3.750x4.500x0.780/1.280

PSA-83-5000PSA-83-5000,PA-NBR/POM-4.250x5.000x0.7804-1/45.784.2500.7805.000 -
$108.34 

1

Part Info:
Description :
PSA-83-5000,PA-NBR/POM-4.250x5.000x0.780

PSA-83-5000WPSA-83-5000W,PA-NBR/POM-4.250x5.000x0.780/1.5304-1/45.784.2500.7805.0004.91
$94.51 


1
Part Info:
Description :
PSA-83-5000W,PA-NBR/POM-4.250x5.000x0.780/1.530

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