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.
Attributes:
- Polymer: NBR (Nitrile butadiene)
- Material: NBR - Nitrile,Nitrile / NBR / HNBR / XNBR Rubber
- Material Hardness: 75A
- Cross Section (in): 0.14
- Groove Diameter - B (+/- 0.005inch) (in): 3.04
- Coating: None
- Inside Diameter (in): 2.984
- Dash Size: 234
- Material Description: NBR is a versatile material with good abrasion and cut resistance. It works well in Air, Engine Oil, Diesel Fuel, Coolant/Urea, Hydraulic Oil and Automatic Transmission Fluid applications. Do not use with Biodiesel.
- Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
- Bore Diameter (in): 3.25
- Groove Width - A (+/- 0.004inch) (in): 0.22
- Cross Section Diameter (in): 0.139
- Back-Up Ring: 8J-2574
Compatible Models
PUMPER
CPT372
GENERATOR
SR4
TRUCK ENGINE
C-10 C-12 3406C 3406B
INTEGRATED TOOLCARRIER
IT12 IT38G
WHEEL TRACTOR-SCRAPER
631K 627K 637K
MOTOR GRADER
120H 120G 16 120M 120K 135H 120M 2 140M 140K 140H 140G 130G 14G 14E 12G 12M 12K 12M 3 12M 2 160K 160H 160G 12F 160M 140M 3 140M 2 160M 3 120H NA 120K 2
BACKHOE
D3 931
HYDRAULIC SHOVEL
6015
TRACK-TYPE TRACTOR
D3B D7G D3 D8R D8K D8H D9G D9R
WHEEL SKIDDER
525 528 518C
MINI HYD EXCAVATOR
302.5
ASPHALT PAVER
AP-800 AP-1000D AP-650B AP-800C AP-800B BG-260D
MARINE ENGINE
3408B 3406B 3412 3408 3406
TRACK FELLER BUNCHER
552 2 TK751 1390 551 552
PIPELAYER
583K 583H PL83 PL87
STABILIZER MIXER
SM-350
MINING EXCAVATOR
5230
FRONT SHOVEL
385C
EXCAVATOR
311D LRR 215C 312C 315D L 311C 390D 350-A 390D L 385C FS 330B L 330B LN 385C L 315C 374D L 312C L 350-A L 229D 314C 350 L 350 OEM 313D 318E L 330-A L 225 312E L 219 215 385B 385C 330-A 314E LCR 385C L MH 316E L 330C MH
VIBRATORY COMPACTOR
CS-553 CP-553 CB-614
WHEEL TRACTOR
651B 613 621 631K 631C 641 651 641B 657 666B 633C 657B 633D 657G 627H 637K
RECLAIMER MIXER
RM-350 HYDRAULIC CONTROL 50 192 193 183 184 182 165 173B 163
TRACK LOADER
973 931 943 953 977D 977H 977K 955C 955H 955K
SOIL COMPACTOR
825B
BACKHOE LOADER
426B 438C 438D 426C 438B 416 424D 426 436C 428 420D 432D 442D 430D 438 436 428D 416C 416D 428B 428C 416B
COLD PLANER
PR-1000 PR-1000C
WHEEL DOZER
834 824B 834G 834H 824
LANDFILL COMPACTOR
836H 836G
TELEHANDLER
TH337C TH82 TH83 TH336C TH407C TH62 TH63 TH350B TH414C TH406C TH514C TH417C
WHEEL LOADER
962 966 972 966XE 980 950B 950E 962G 988 920 930 950 950B/950E 980G 972XE 938G
ROAD RECLAIMER
RR-250
SOIL STABILIZER
SS-250
ENGINE - MACHINE
3176C
GEN SET ENGINE
3406C 3406B 3408B 3408C 3412 3412C 3408
ARTICULATED TRUCK
D30C D30D D35C D25D D25C D350C D350E II D400E II D300E II
ROTARY/TRACK DRILLS
MD6240
RIPPER
8D
ENGINE - INDUSTRIAL
3406B 3406C
PNEUMATIC COMPACTOR
PF-300B PS-300B
INDUSTRIAL ENGINE
3406C 3412 3406 3196
QUARRY TRUCK
771D
WHEEL SCRAPER
627 633 666B 633E 633B 633D 657B 637K 637E 637G 637B 637D 666 627G 639D 627B 627E 637 657
TRUCK
785 797 773G LRC 770G 772G 69D 773D 773G 773G OEM 773B 775G 772G OEM 777B 775G OEM 769 773 777 775G LRC 769B 770G OEM 769D 769C
GAS ENGINE
G3306
TRACTOR
772 776 776B 768C 772B
BULLDOZER
8S 3S 3P