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EP70BK01-OR-251
CS

0.139 in

(3.53 mm)

ID

5.109 in

(129.77 mm)

ORing cut reference

EP70BK01-OR-251

Size: AS568-251 O-Ring

EP70BK01

EPDM (EPR, EPM)

70

Shore A

Sulfur Cured

Color: Black

Detailed Description

EP70BK01-OR-251 is a Black, 70 Shore A, Sulfur Cured EPDM (EPR, EPM) O-Ring. EP70BK01-OR-251 is AS568 size -251 O-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 129.77mm (Inside Diameter (ID)).

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Technical SpecificationValue
Compound NumberEP70BK01
MaterialEPDM (EPR, EPM)
CureSulfur Cured
ColorBlack
Durometer70 Shore A
High Temperature130 °C / 266 °F
Low Temperature-55 °C / -67 °F
Geometry Specifications
Cross Sectional GeometryO-Ring
Size StandardAS568
Size-251
Cross Section (CS)3.53 mm / 0.139 in
Inside Diameter (ID)129.77 mm / 5.109 in
ORing cut reference