NBR O-Ring 59.69x5.33 mm

NBR O-Ring 59.69x5.33 mm 70 ShA - Oil‑Resistant Rubber Seal

The NBR O-Ring 59.69x5.33 mm 70 ShA is a premium-quality rubber seal expertly crafted from nitrile (NBR) to meet the needs of demanding industrial applications. With a 59.69 mm inner diameter and 5.33 mm cross-section, this seal conforms to DIN 3771 / ISO 3601 standards.

Key Features:

• Material & Hardness: NBR rubber, 70 Shore A, balanced for flexibility and firmness .

• Fluid Resistance: Excellent compatibility with mineral oils, hydraulic fluids, diesel, greases, and water-based solutions.

• Temperature Range: Operates reliably between -30 °C and +120 °C .

• Mechanical Performance: High resistance to pressure, abrasion, compression set, and dimensional stability.

• Applications: Ideal for hydraulic cylinders, compressors, valves, pump systems, pneumatic equipment, and industrial machinery sealing.

Compact yet robust, this o-ring is perfect for both static and light dynamic scenarios. Its standardized size ensures seamless fitment in metric groove designs, making it especially suited for maintenance and OEM replacements.

FAQ

Q1: What size is this o-ring?
Inner diameter 59.69 mm, cross-section 5.33 mm — metric size commonly used in industrial applications

Q2: What is its material and hardness?
Made of Nitrile Butadiene Rubber (NBR) with 70 Shore A hardness, offering the right balance of elasticity and toughness.

Q3: Is it oil-resistant?
Yes—designed to resist mineral oils, greases, fuels, hydraulic fluids, and water-based solutions.

Q4: What temperature range can it handle?
From -30 °C up to +120 °C, safe for most industrial environments.

Q5: What standards does it comply with?
Manufactured to meet DIN 3771 and ISO 3601 metric O-ring size standards.