6V-8400: 1.78 x 30.01mm 90A NBR O-Ring

Description

Cat® O-Ring Seal is designed to prevent leaks in hydraulic systems by creating a tight seal between two surfaces. Cross Section Diameter (mm): 1.78. Inside Diameter (mm): 30.01. Material: NBR – Nitrile,Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber,Polytetrafluoroethylene (PTFE) Plastic. Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant. SAE AS568 Dash Size: -25. Notes: Dimensions and material descriptions provided for reference only. Polymer: NBR (Nitrile butadiene). Material Hardness: 90A. Dash Size: 025. Seal/O-Ring Type: O-ring Face Seal (ORFS). Primary Sealing Material: Rubber