Instructions for part number 4D-0449
BRAND:CAT
Instructions for part number 4D-0449
O-ring seal
Description:
O-rings are used primarily as axial or radial seals for static applications to prevent leaks and contamination.
Features:
Cat® O-ring seals are made of materials that correspond to the oil, temperature, and pressure in Cat® engines and machines. These materials are resistant to wear and extrusion and provide excellent resistance to compression and deformation of seals. In addition, certain Cat® O-rings are PTFE coated to minimize seal distortion and cutting during seal installation.
Our O-ring sizes follow tight tolerances to ensure that they fit properly into the seal groove with the necessary seal compression.
With more than 2,500 O-rings in different sizes and materials, Cat® O-rings are the best solution for your Cat and other mobile device O-ring needs.
Cat® seal systems use a proven design, testing, and validation process. Please purchase the latest Cat original seals to protect your investment.
Technical specification
Seal /O ring type: Standard
Main sealing material: rubber
Seal inner diameter (mm) : 552.04
Color: Black
Material: Nitrile (NBR)
Cross section diameter (mm) : 3.53
Inner diameter (mm) : 552
Outer diameter (mm) : 559.1
Hardness (Shore A): 75
SAE AS568 Dash Size: Not available
Material Description: NBR is a versatile material with good wear resistance and cutting resistance. It is suitable for air, engine oil, diesel, coolant/urea, hydraulic fluid and automatic transmission fluid applications. Do not use with biodiesel.
Coating: None
color Notes: The Actual o-ring color may differ from image.
Remarks: Dimensions and material descriptions are for reference only. The color may differ from the picture.
Product Display
