Oil Seal Size Chart
Oil Seal Size Chart
As a professional , we offer a complete range of oil seals with standardized and custom sizes to meet the diverse demands of global B2B buyers. Whether you are sourcing for automotive, industrial machinery, agricultural equipment, or marine applications, we deliver high-quality oil seals built for performance and longevity.
Thousands of mold sizes in stock — ask for our full catalog or size chart PDF.
Material Options & Performance
We offer oil seals made from:
NBR (Nitrile Rubber) – General-purpose, oil & grease resistance
FKM (Viton®) – High temperature, fuel & chemical resistance
Silicone – Low temperature flexibility
HNBR – Enhanced heat and wear resistance
PTFE (Teflon) – Dry running, low friction applications
Materials can be matched to your working temperature, pressure, media, and rotation speed requirements.
Applications Across Industries
Our oil seals are widely used in:
Automotive: Crankshaft, camshaft, transmission, axle
Industrial Equipment: Motors, pumps, gearboxes
Agricultural Machinery: Tractors, harvesters
Construction: Hydraulic systems, excavators
Marine & Aerospace: Precision sealing under demanding conditions
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