590-Back-Up-Rings - Hercules for o-rings, hydraulic seals, cylinders
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Measurement:  
Type:  
ID   Tol
OD   Tol
HT   Tol
  


Categories Home    >>   Seals   >>   Inch   >>   Back-Up Rings   >>   590 Back-Up Rings  

590 Back-Up Rings

High Performance
Style 590 Back-up Rings feature exceptional strength and abrasion resistance along with a 53 Shore D hardness rating which makes them suitable for high pressure service where extrusion is a problem. Primarily used as a u-seal back-up, these rings can be used with o-rings. They also retrofit urethane and PTFE back-up rings, with greater performance characteristics. 'S' suffix designates a split ring.

SEAL INFORMATION
MATERIAL HIGH PERFORMANCE URETHANE
TEMPERATURE RANGE -40 ° TO +275°F
PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE
PART NUMBER (Prefix) - (Dash No.)


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ProductDescriptionA Nom IDB Nom ODC Nom HeightThicknessStandard Pkg QtyList PriceYour Price & AvailabilityMin QtyAdd To Cart
590-15590-15,BU-55HYT-1/2x.750x1/16,BACK-UP RINGS1/2 3/4 1/16 .062 1
$1.66 

1

Part Info:
Description :
590-15,BU-55HYT-1/2x.750x1/16,BACK-UP RINGS

590-17590-17,BU-55HYT-0.625x0.875x1/16,BACK-UP RINGS5/8 7/8 1/16 .062 1
$1.74 

1

Part Info:
Description :
590-17,BU-55HYT-0.625x0.875x1/16,BACK-UP RINGS

590-19S590-19S,BU-55HYT-.750x1x1/16,BACK-UP RINGS3/4 1 1/16 .062 1
$1.82 

1

Part Info:
Description :
590-19S,BU-55HYT-.750x1x1/16,BACK-UP RINGS

590-32590-32,BU-55HYT-1x1-5/16x1/16,BACK-UP RINGS1 1-5/16 1/16 .062 1
$2.16 

1

Part Info:
Description :
590-32,BU-55HYT-1x1-5/16x1/16,BACK-UP RINGS

590-34S590-34S,BU-55HYT-1-3/16x1.500x1/16,BACK-UP RINGS1-3/16 1-1/2 1/16 .062 1
$2.31 

1

Part Info:
Description :
590-34S,BU-55HYT-1-3/16x1.500x1/16,BACK-UP RINGS

590-36590-36,BU-55HYT-1.375x1-11/16x1/16,BACK-UP RINGS1-3/8 1-11/16 1/16 .062 1
$2.38 

1

Part Info:
Description :
590-36,BU-55HYT-1.375x1-11/16x1/16,BACK-UP RINGS

590-45590-45,BU-55HYT-1.625x2x1/16,BACK-UP RINGS1-5/8 2 1/16 .062 1
$2.81 

1

Part Info:
Description :
590-45,BU-55HYT-1.625x2x1/16,BACK-UP RINGS

590-45S590-45S,BU-55HYT-1.625x2x1/16,BACK-UP RINGS1-5/8 2 1/16 .062 1
$2.81 

1

Part Info:
Description :
590-45S,BU-55HYT-1.625x2x1/16,BACK-UP RINGS

590-46590-46,BU-55HYT-1.750x2.125x1/16,BACK-UP RINGS1-3/4 2-1/8 1/16 .062 1
$2.99 

1

Part Info:
Description :
590-46,BU-55HYT-1.750x2.125x1/16,BACK-UP RINGS

590-48590-48,BU-55HYT-2x2.375x1/16,BACK-UP RINGS2 2-3/8 1/16 .062 1
$3.18 


1
Part Info:
Description :
590-48,BU-55HYT-2x2.375x1/16,BACK-UP RINGS

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