O-Ring Seal

Caterpillar

• Notes: Dimensions and material descriptions provided for reference only.

• Cross Section Diameter (in): 0.103

• Inside Diameter (in): 1.299

• SAE AS568 Dash Size: -125

• Hardness (Shore A): 70

• Outside Diameter (in): 38.23

• Color: Yellow

• Material: VMQ - Silicone,Silicone (70),Silicone (VMQ),Silicone / MQ / VMQ / PMQ Rubber

• Material Description: Silicone (VMQ) rubber is capable of service temperatures of -55 to 150C and is resistant air. Silicone rubber should not be used in applications that require resistance to fuel, oil and coolants.

• Coating: None

• Color Notes: Actual o-ring color may differ from image.

• Polymer: VMQ (Silicone rubber)

• Applications: Electrical system seals; High temperature air seals; High temperature static grease seals

• Not Compatible With: Acetone; Aromatic hydrocarbons; EP oil; Fuel oil; Gasoline; Ketones; Low aniline point oils; Petroleum oils; Steam & hot water

• Compatible With: Air; Diacetone alcohol; Ethylene glycol; Extreme high/low temperatures; High aniline point oil; Iso-butyl alcohol; Ozone & UV light; Polyglycol

• Dash Size (in): 125

• Temperature (°F): -50 - 300

• Material Hardness: 70A

• Seal/O-Ring Type: Standard

• Primary Sealing Material: Rubber