PSA-65-Piston-Seal-Assemblies - Hercules for o-rings, hydraulic seals, cylinders
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CYLINDERS BY SIZE CYLINDER COMPONENTS
BY SIZE
Measurement:  
Type:  
ID   Tol
OD   Tol
HT   Tol
  


Filter Options


Please Select up to 3 filters

D1 Bearing Groove Width

 
  .125 (2)  
  .150 (8)  
  .210 (2)  
  .255 (1)  
  .344 (2)  
  .500 (2)  
  0.125 +0/-0.005(2)  
  0.150 +0/-0.005(8)  
  0.210 +0/-0.005(2)  
  0.344 +0/-0.005(2)  
  0.500 +0/-0.005(2) 

Seal Groove Dia in

 
  0.687 +0/-0.002(1)  
  0.943 +0/-0.002(1)  
  1.125 +0/-0.002(1)  
  1.375 +0/-0.002(1)  
  1.625 +0/-0.002(1)  
  1.875 +0/-0.002(1)  
  2.000 +0/-0.002(1)  
  2.125 +0/-0.003(1)  
  2.375 +0/-0.003(1)  
  2.625 +0/-0.003(1)  
  3.000 +0/-0.003(1)  
  3.500 +0/-0.003(1)  
  4.375 +0/-0.003(1)  
  4.875 +0/-0.004(1)  
  5.250 +0/-0.004(1)  
  6.250 +0/-0.004(1) 

Bore

 
  1.000 (1)  
  1.000 +0.004/-0(1)  
  1.250 (1)  
  1.250 +0.004/-0(1)  
  1.500 (1)  
  1.500 +0.004/-0(1)  
  1.750 (1)  
  1.750 +0.004/-0(1)  
  2.000 (1)  
  2.000 +0.005/-0(1)  
  2.250 (1)  
  2.250 +0.005/-0(1)  
  2.375 (1)  
  2.375 +0.005/-0(1)  
  2.500 (2)  
  2.500 +0.005/-0(1)  
  2.750 (1)  
  2.750 +0.005/-0(1)  
  3.000 (1)  
  3.000 +0.005/-0(1)  
  3.500 (1)  
  3.500 +0.006/-0(1)  
  4.000 (1)  
  4.000 +0.006/-0(1)  
  5.000 (1)  
  5.000 +0.006/-0(1)  
  5.500 (1)  
  5.500 +0.006/-0(1)  
  6.000 (1)  
  6.000 +0.006/-0(1)  
  7.000 (1)  
  7.000 +0.006/-0(1) 

I Piston Diameter

 
  .937 (1)  
  0.937 +0/-0.006(1)  
  1.187 (1)  
  1.187 +0/-0.006(1)  
  1.437 (1)  
  1.437 +0/-0.006(1)  
  1.687 (1)  
  1.687 +0/-0.006(1)  
  1.937 (1)  
  1.937 +0/-0.006(1)  
  2.187 (1)  
  2.187 +0/-0.006(1)  
  2.312 (1)  
  2.312 +0/-0.007(1)  
  2.437 (2)  
  2.437 +0/-0.007(1)  
  2.687 (1)  
  2.687 +0/-0.007(1)  
  2.937 (1)  
  2.937 +0/-0.007(1)  
  3.437 (1)  
  3.437 +0/-0.009(1)  
  3.937 (1)  
  3.937 +0/-0.009(1)  
  4.937 (1)  
  4.937 +0/-0.010(1)  
  5.437 (1)  
  5.437 +0/-0.010(1)  
  5.937 (1)  
  5.937 +0/-0.010(1)  
  6.937 (1)  
  6.937 +0/-0.010(1) 

Seal Groove in

 
  0.343 +0.015/+0.005(2)  
  0.437 +0.015/+0.005(8)  
  0.562 +0.015/+0.005(2)  
  0.687 +0.015/+0.005(2)  
  1.000 +0.015/+0.005(2) 

G1 Bearing Groove Diameter

 
  0.829 +0/-0.002(2)  
  1.079 +0/-0.002(2)  
  1.324 +0/-0.002(2)  
  1.574 +0/-0.002(2)  
  1.824 +0/-0.002(2)  
  2.075 +0/-0.003(2)  
  2.195 +0/-0.003(2)  
  2.325 +0/-0.003(3)  
  2.575 +0/-0.002(2)  
  2.825 +0/-0.003(2)  
  3.270 +0/-0.003(2)  
  3.770 +0/-0.003(2)  
  4.689 +0/-0.003(2)  
  5.188 +0/-0.004(2)  
  5.712 +0/-0.004(2)  
  6.712 +0/-0.004(2) 

A Nom ID

 
  1-1/8 (1)  
  1-3/8 (1)  
  1-5/8 (1)  
  1-7/8 (1)  
  2 (2)  
  2-1/8 (1)  
  2-3/8 (1)  
  2-5/8 (1)  
  3 (1)  
  3-1/2 (1)  
  4-3/8 (1)  
  4-7/8 (1)  
  5-1/4 (1)  
  6-1/4 (1)  
  11/16 (1)  
  15/16 (1) 

B Nom OD

 
  1 (1)  
  1-1/2 (1)  
  1-1/4 (1)  
  1-3/4 (1)  
  2 (1)  
  2-1/2 (2)  
  2-1/4 (1)  
  2-3/4 (1)  
  2-3/8 (1)  
  3 (1)  
  3-1/2 (1)  
  4 (1)  
  5 (1)  
  5-1/2 (1)  
  6 (1)  
  7 (1) 

C Nom Height

 
  1 (2)  
  5/8 (1)  
  7/16 (8)  
  9/16 (2)  
  11/16 (2)  
  11/32 (2) 

H Groove Diameter

 
  .687 (1)  
  .937 (1)  
  1.125 (1)  
  1.375 (1)  
  1.625 (1)  
  1.875 (1)  
  2.000 (2)  
  2.125 (1)  
  2.375 (1)  
  2.625 (1)  
  3.000 (1)  
  3.500 (1)  
  4.375 (1)  
  4.875 (1)  
  5.250 (1)  
  6.250 (1) 

D Groove Width

 
  .343 (2)  
  .437 (8)  
  .562 (2)  
  .625 (1)  
  .687 (2)  
  1.000 (2) 

H1 Bearing Groove Diameter

 
  .829 (1)  
  1.079 (1)  
  1.324 (1)  
  1.574 (1)  
  1.824 (1)  
  2.075 (1)  
  2.195 (1)  
  2.325 (2)  
  2.575 (1)  
  2.825 (1)  
  3.270 (1)  
  3.770 (1)  
  4.689 (1)  
  5.188 (1)  
  5.712 (1)  
  6.712 (1) 




Categories Home    >>   Seals   >>   Inch   >>   Piston Seal Assemblies   >>   PSA-65 Piston Seal Assemblies  

PSA-65 Piston Seal Assemblies

Compact and easy to install, the Style PSA-65 piston seal is a simple and economical design for pressures up to 3,000 PSI. The assembly consists of a nitrile rubber seal and two polyacetal bearings to support the piston. For 1-piece pistons.

SEAL INFORMATION
MATERIAL NITRILE SEAL POLYACETAL ANTI-EXTRUSION RING
TEMPERATURE RANGE -22° to +212° F
PRESSURE RANGE 0 to 3,000 PSI
MAXIMUM SPEED 1.5 Ft/Sec.
PART NUMBER (Prefix)(Type of Seal) - (Size)


Result pages:

ProductDescriptionA Nom IDB Nom ODC Nom HeightH Groove DiameterD Groove WidthD1 Bearing Groove WidthSeal Groove Dia inBoreI Piston DiameterSeal Groove inG1 Bearing Groove DiameterH1 Bearing Groove DiameterList PriceYour Price & AvailabilityMin QtyAdd To Cart
PSA-65-2500APSA-65-2500A,PA-90NBR-2x2.5x0.625,Piston Seals2 2-1/2 5/8 2.000 .625 .255 2.500 2.437 2.325 +0/-0.0032.325
$27.60 ➠

1
Part Info:
Description :
PSA-65-2500A,PA-90NBR-2x2.5x0.625,Piston Seals

PSA-65-1000PSA-65-1000, PA-90NBR-0.687x1x0.343, STANDARD Piston Seals11/16 1 11/32 .687 .343 .125 1.000 .937 0.829 +0/-0.002.829
$11.23 ➠

1
Part Info:
Description :
PSA-65-1000, PA-90NBR-0.687x1x0.343, STANDARD Piston Seals

PSA-65-1250PSA-65-1250, PA-90NBR-0.943x1.25x0.343, STANDARD Piston Seals15/16 1-1/4 11/32 .937 .343 .125 1.250 1.187 1.079 +0/-0.0021.079
$10.65 ➠

1
Part Info:
Description :
PSA-65-1250, PA-90NBR-0.943x1.25x0.343, STANDARD Piston Seals

PSA-65-1500PSA-65-1500, PA-90NBR-1.125x1.5x0.437, STANDARD Piston Seals1-1/8 1-1/2 7/16 1.125 .437 .150 1.500 1.437 1.324 +0/-0.0021.324
$10.65 ➠

1
Part Info:
Description :
PSA-65-1500, PA-90NBR-1.125x1.5x0.437, STANDARD Piston Seals

PSA-65-1750PSA-65-1750, PA-90NBR-1.375x1.75x0.437, STANDARD Piston Seals1-3/8 1-3/4 7/16 1.375 .437 .150 1.750 1.687 1.574 +0/-0.0021.574
$18.90 ➠

1
Part Info:
Description :
PSA-65-1750, PA-90NBR-1.375x1.75x0.437, STANDARD Piston Seals

PSA-65-2000PSA-65-2000, PA-90NBR-1.625x2x0.437, STANDARD Piston Seals1-5/8 2 7/16 1.625 .437 .150 2.000 1.937 1.824 +0/-0.0021.824
$37.82 ➠

1
Part Info:
Description :
PSA-65-2000, PA-90NBR-1.625x2x0.437, STANDARD Piston Seals

PSA-65-2250PSA-65-2250, PA-90NBR-1.875x2.25x0.437, STANDARD Piston Seals1-7/8 2-1/4 7/16 1.875 .437 .150 2.250 2.187 2.075 +0/-0.0032.075
$15.55 ➠

1
Part Info:
Description :
PSA-65-2250, PA-90NBR-1.875x2.25x0.437, STANDARD Piston Seals

PSA-65-2375PSA-65-2375, PA-90NBR-2x2.375x0.437, STANDARD Piston Seals2 2-3/8 7/16 2.000 .437 .150 2.375 2.312 2.195 +0/-0.0032.195
$13.47 ➠

1
Part Info:
Description :
PSA-65-2375, PA-90NBR-2x2.375x0.437, STANDARD Piston Seals

PSA-65-2500PSA-65-2500, PA-90NBR-2.125x2.5x0.437, STANDARD Piston Seals2-1/8 2-1/2 7/16 2.125 .437 .150 2.500 2.437 2.325 +0/-0.0032.325
$45.04 ➠

1
Part Info:
Description :
PSA-65-2500, PA-90NBR-2.125x2.5x0.437, STANDARD Piston Seals

PSA-65-2750PSA-65-2750, PA-90NBR-2.375x2.75x0.437, STANDARD Piston Seals2-3/8 2-3/4 7/16 2.375 .437 .150 2.750 2.687 2.575 +0/-0.0022.575
$28.76 ➠

1
Part Info:
Description :
PSA-65-2750, PA-90NBR-2.375x2.75x0.437, STANDARD Piston Seals

PSA-65-3000PSA-65-3000, PA-90NBR-2.625x3x0.437, STANDARD Piston Seals2-5/8 3 7/16 2.625 .437 .150 3.000 2.937 2.825 +0/-0.0032.825
$56.86 ➠

1
Part Info:
Description :
PSA-65-3000, PA-90NBR-2.625x3x0.437, STANDARD Piston Seals

PSA-65-3500PSA-65-3500, PA-90NBR-3x3.5x0.562, STANDARD Piston Seals3 3-1/2 9/16 3.000 .562 .210 3.500 3.437 3.270 +0/-0.0033.270
$65.68 ➠


1
Part Info:
Description :
PSA-65-3500, PA-90NBR-3x3.5x0.562, STANDARD Piston Seals

Result pages:





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