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NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal
NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal
NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal
NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal
Specifications
Brand Name :
GSK
Model Number :
281518763
Certification :
TS16949
Place of Origin :
CN
MOQ :
1000pcs
Price :
USD0.30-USD0.50/pcs
Payment Terms :
T/T
Supply Ability :
50000/30days
Delivery Time :
30days
Packaging Details :
Neutral
Description

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.



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

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Product Detail
Brand Name :
GSK
Model Number :
281518763
Certification :
TS16949
Place of Origin :
CN
MOQ :
1000pcs
Price :
USD0.30-USD0.50/pcs
Contact Supplier
NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal
NBR O-Ring | O Ring Seal | Oil-Resistant Engine Seal

Qingdao Global Sealing-tec co., Ltd

Verified Supplier
9 Years
shandong, qingdao
Since 1976
Business Type :
Manufacturer
Main Products :
Rubber Oil Seal, Automotive Oil Seals, Truck Oil Seals
Employee Number :
401~500
Certification Level :
Verified Supplier
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