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NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal

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NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal

Large Image : NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal

Product Details:

Place of Origin:	CN
Brand Name:	GSK
Certification:	TS16949
Model Number:	281518763

Payment & Shipping Terms:

Minimum Order Quantity:	1000pcs
Price:	USD0.30-USD0.50/pcs
Packaging Details:	Neutral
Delivery Time:	30days
Payment Terms:	T/T
Supply Ability:	50000/30days

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Detailed Product Description

Highlight:

NBR O-Ring engine seal

oil-resistant O-Ring seal

O-Ring seal with warranty

A75K NBR O-Ring | O Ring Seal | Oil-Resistant Seal for Equipment

Product Description

These GSK NBR O-Rings are high-quality sealing components crafted from tested nitrile butadiene rubber. Designed for reliable performance in oil-contact environments, they maintain excellent elasticity and sealing integrity between -40°C and 120°C. The black, one-piece circular construction fits standard seal grooves in engines, hydraulic systems, and industrial machinery, providing a tight, long-lasting barrier against oil and gas leakage. Their robust material ensures resistance to wear, aging, and compression set, making them a trusted choice for both static and dynamic sealing applications

TECHNICAL PARAMETERS

Category	Details
Product Name	GSK NBR O-Ring
Part Number	281518763
Material	NBR (Nitrile Butadiene Rubber), black
Color	Black
Core Functions	Sealing, oil resistance, vibration damping
Design Feature	Standard circular cross-section
Application	Automotive engines, hydraulic systems, industrial equipment

Advantages

Proven Oil Resistance: Tested NBR material offers exceptional tolerance to mineral oils, hydraulic fluids, and petroleum-based media, ensuring stability in engine and hydraulic applications.
Wide Temperature Range: Operates reliably from -40°C to 120°C, adapting to fluctuating conditions in automotive and industrial settings.
Durable Sealing Performance: High elasticity and compression set resistance maintain a consistent seal over time, reducing maintenance and replacement costs.
Universal Compatibility: Standard circular cross-section design fits most equipment seal grooves, enabling direct, tool-free installation.
Aging & Wear Resistance: Resists hardening, cracking, and abrasion for extended service life, even under frequent pressure cycles.

Applications:

Seals engine oil pans, valve covers, and filter interfaces in automotive engines to prevent oil leakage and maintain lubrication efficiency.
Provides dynamic sealing for hydraulic system cylinders, valve blocks, and pumps, preventing fluid loss and maintaining pressure stability.
Protects industrial machinery and pneumatic systems from dust, moisture, and contaminants, extending component lifespan.
Reduces vibration transmission between mating surfaces, improving equipment stability and minimizing operational noise.
Ensures leak-proof performance in gearboxes, transmissions, and power steering systems, supporting smooth vehicle operation.