Japanese Industrial Standard O-Rings are another popular classification system used around the globe. Published by the Japanese Standard Association, these o-rings are also categorized using the metric system. JIS O-Rings are used in many different fields, but typically are implemented in Japan's semiconductor, automotive and machine tool industries. Polyurethane is also known as urethane, cast urethan and millable urethane.

Polyurethane is also known as urethane, cast urethan and millable urethane. Exceptional tensile strength. Abrasion and low temperature resistance. Typical applications include hydraulic seals, gaskets, diaphragms, hoses, and wheels for skate boards.

Unit of Measure

Inside Diamter

N/A 104.40 mm4.110 in

Cross Section Width

N/A 0.122 in3.10 mm

Durometer

N/A 70

CSW Tolerance

N/A 0.004 in0.10 mm

JIS Number

N/A G-105

ID Tolerance

N/A 0.016 in0.40 mm

Type

N/A JIS Standard O-Ring

Material

N/A Polyurethane

Warning

N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

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