Industrial Sealing Components

Rubber O Rings

Rubber O-Ring ⚡ Industrial Grade Rubber

Technical Data

  • Material Grade: Nitrile, Neoprene, EPDM, FKM
  • Hardness Range: 50 – 90 Shore A
  • Elongation: ≥ 250%
  • Temp. Range: -40°C to +150°C
  • Tensile Strength: 10 – 15 MPa
  • Standard Specs: AS568, BS1806, DIN3771

Heavy-Duty Industrial Rubber O-Rings for Pressure Sealing

Rubber O-Rings are the workhorses of fluid power systems, providing critical sealing barriers in dynamic hydraulic rods and static flange joints. Manufactured from compounded synthetic elastomers, these rings are formulated to resist hydraulic oils, petroleum fuels, industrial water, and environmental weathering. Our rubber compounding ensures optimal sealing efficiency at low and high pressures.

Micro Engineering supplies high-precision industrial rubber O-rings designed to meet rigorous durability standards. Engineered with high cross-linking density, our NBR and EPDM O-rings exhibit superior resistance to abrasion and tearing. This makes them highly suitable for rugged industrial machinery, agricultural equipment, gearboxes, and automotive fluid circuits.

Preferred sealing solution for hydraulic cylinders, engine manifolds, water distribution valves, and pneumatic pumps.

Why Choose Our Rubber O-Rings?

Micro Engineering delivers high-tensile, abrasion-resistant industrial rubber O-rings customized for heavy-duty machinery and piping joints.

High Abrasion Resistance

Formulated with optimized vulcanization parameters to resist sliding wear in dynamic hydraulic pistons.

Wide Compound Selection

Available in Nitrile (NBR), Neoprene (CR), EPDM, and Viton to handle diverse oil, chemical, and outdoor weathering conditions.

Excellent Tensile Strength

Boasts high structural elasticity and tensile strength, preventing premature tearing during high-pressure cycles.

Universal Standards

Fully compliant with AS568, BS1806, and metric DIN standards, ensuring seamless replacement in existing machinery spares.