568-152 URETHANE 70 DURO ORINGS

The U70152 is an AS568-152 clear Polyurethane (AU/EU) 70 Shore A O-Ring measuring an inside diameter of 3.237 in (82.22 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.443 in (87.45 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists impact and shock loading, ozone, and petroleum oils. That behavior comes from the compound itself: Polyurethane (AU/EU) is known for exceptional abrasion resistance and toughness that outperforms conventional rubber compounds. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. It is not the right choice where prolonged humidity at elevated temperature or hot water and steam are present.

Common environments for this compound include construction machinery, press and forming equipment, and off-highway equipment.

U70152 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.