568-133 URETHANE 70 DURO ORINGS

Part number U70133 is an AS568-133 clear Polyurethane (AU/EU) 70 Shore A O-Ring supplied with an inside diameter of 1.799 in (45.69 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.005 in (50.93 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists petroleum oils, abrasion and wear, and ozone. Polyurethane (AU/EU) is known for toughness that outperforms conventional rubber compounds and long wear life in dynamic reciprocating service. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C). Applications involving hot water and steam or prolonged humidity at elevated temperature call for a different compound.

Maintenance and OEM teams specify it across off-highway equipment, press and forming equipment, and mining and heavy equipment.

Stocked as U70133 and sold individually. Nominal inside diameter is listed as 1 13/16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.