9X-7686 298.45 mm ID O-Ring

Cat® 298.45 mm ID Rubber O-Ring

SKU: 9X-7686 Category:

Description

The O-ring prevents fluid leakage and maintains hydraulic pressure within the unit. It is made of high-quality rubber material that withstands high pressure and high temperature. The round cross-section of the O-ring allows it to compress and deform when inserted into a groove or mating surface. This deformation forms a tight, effective seal that prevents unintended fluid escape or contaminant entry.

Attributes

  • Retains its original shape even after prolonged compression
  • Low-friction properties reduce wear on mating surfaces

Applications

The O-ring is used to form a reliable, leak-free seal between two mating surfaces.

Specifications

Material Hardness75A
PolymerNBR (Nitrile butadiene)
RemarksDimensions and material descriptions are for reference only. Color may differ from the image.
Seal Inside Diameter298.45 mm
Outside Diameter12.03 mm (305.51 in)
SAE AS568 Dash Size0
CoatingNone
Material DescriptionNBR is a general-purpose material with good abrasion and cut resistance. It is suitable for air, engine oil, diesel fuel, coolant/urea, hydraulic oil and automatic transmission fluid applications. Never use with biodiesel.
Cross-Section Diameter3.53 mm (0.14 in)
Inside Diameter298.45 mm (11.75 in)

Compatible Equipment

  • Wheel Loaders: R1700 XE

Additional information

Machine Model

Equipment Type

Part Source

Genuine OEM