DYR31-4.00-22BU Urethane Buffer Seal | 4 in ID
SKU:
DYR31-4.00-22BU
DYR31-4.00-22BU Urethane Buffer Seal | 4 in ID
This U-cup style buffer ring offers an asymmetric sealing lip profile, chamfered sealing edges, and pressure relieving capabilities to prevent inner pressure entrapment when employed in a tandem sealing system. This rod buffer seal is designed to absorb impact pressure fluctuations under high-load conditions thus increasing the life of the primary seal.
$44.12 / EA
Urethane Material | 4 in Nominal Inner Diameter | Buffer Seal
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Item Specifications
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Polyacetal
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0.234 Inch
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+0.008, +0.000
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4.669 Inch
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+0.009, +0.000
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Urethane
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230 °F
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-40 °F
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3/16 Inch
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4 Inch
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4 5/8 Inch
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0 to 8000 psi
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4 Inch
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-0.001, -0.004
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5 Years
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3 ft/sec
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DYR Rod Buffer
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0.03 lbs per EA
