Descriptions
O-Rings are used in static sealing and some dynamic applications. O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
Attributes:
- Cross Section Diameter (in): 0.275
- Inside Diameter (in): 3.725
- SAE AS568 Dash Size: 0
- Material: Silicone (70),VMQ - Silicone,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.
- Notes: Dimensions and material descriptions provided for reference only.
- 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
- Material Hardness: 70A
- Compatible With: Air; Diacetone alcohol; Ethylene glycol; Extreme high/low temperatures; High aniline point oil; Iso-butyl alcohol; Ozone & UV light; Polyglycol
- Temperature (°F): -50 - 300
- Seal/O-Ring Type: Standard
- Primary Sealing Material: Rubber
Compatible Models
UNDERGROUND ART TRUCK
AD55 AD30 AE40 II AD45
GENERATOR
SR4
TRUCK ENGINE
1673B 1673C 3406C 3406B C-15 1673 1674 1693 3306B 3306
LOAD HAUL DUMP
R2900G R2900
REMAN ENGINE
3406E
WINCH
55
MOTOR GRADER
120 12F 12E 140B 140G 140 14E
TRACK-TYPE TRACTOR
D7F D7G D5 D6G2 XL D5B D6C D6D D7G2 D6E D6H
MARINE ENGINE
D353E D337F D353C D353D D379A D379B D399 D330A D342C D330C D333A D333C 3304 3306 D398A D398B D342
PIPELAYER
572F 571F 561C
EXCAVATOR
229 225 235 225B 245
RIPPER SCARIFIER
16G
GENERATOR SET
C32
WHEEL TRACTOR
621E 627 621 641 637E 651 657
HYDRAULIC CONTROL
163 143 153 140
TRACK LOADER
973 983 977H 977K 955H 955K 955L
SOIL COMPACTOR
825B 815
WHEEL DOZER
834 824B 814 824
LANDFILL COMPACTOR
816 826B
WHEEL LOADER
966F II 972G 980 988 924G 980B 980C 966C 966G 970F 950
ENGINE - MACHINE
3306
CHALLENGER
70C
GEN SET ENGINE
3406C 3306 3406B 3456
ARTICULATED TRUCK
D300E II
RIPPER
7 6 4 951 955
ENGINE - INDUSTRIAL
3406B
INDUSTRIAL ENGINE
3304 3306 D333C 3406C D342 D343 3406 3408E D399 D353C D353E D353D D342C D330C D379 D379B
TRUCK
769 773D 769B 773B
QUARRY TRUCK
775B
WHEEL SCRAPER
627 639D 627B 615C 621E 657 657B
GAS ENGINE
G398 G399 G379A G379
BULLDOZER
7SU 6A 6S 7S 7S LGP
TRACK-TYPE LOADER
977K