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Air chamber volume3.380 in³Backlash0.15 °Bore detailsStraightBore size3.546 in, Machined Bore with KeywayBore styleMachined Bore with KeywayCE certifiedCEClutch response factor0.06Drive inertia1241.08 lbin²Engagement methodAirFinishBlack oxideHose length8.25 inInlet size0.250-18 NPTMMaterials of constructionMachined Aluminum Air Chamber Black Oxide PilotMax allowable pressure (psi)120Max ambient temperature (°F)150Max operating pressure (psi)80Max Speed1000 RPMMax static clutch torque90000 inlbMin ambient temperature (°F)32Min engagement pressure (psi)20Min sprocket size120/30T, 140/25T, 160/23T, 200/19TMin static clutch torque22500 inlbMounting styleShaftNumber of engagement positions328Open or enclosed designOpenOutput bolt circle11 inOutput bolt hole size6 0.500-13 in, Holes @ 60°Output configurationPilotPilot size9.000 inPositioningNon-PositioningProduct featuresAir Engaged, Spring Released, Pilot Mount, Non-PositioningRelease methodSpringRestrictionsConsult Nexen For Use In Cyclic Applications Or Engagement At Differential SpeedsRoHS compliantRoHSShaft inertia372.97 lbin²Unit height20 inUnit width16.5 in
| Air chamber volume | 3.380 in³ |
| Backlash | 0.15 ° |
| Bore details | Straight |
| Bore size | 3.546 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| CE certified | CE |
| Clutch response factor | 0.06 |
| Drive inertia | 1241.08 lbin² |
| Engagement method | Air |
| Finish | Black oxide |
| Hose length | 8.25 in |
| Inlet size | 0.250-18 NPTM |
| Materials of construction | Machined Aluminum Air Chamber Black Oxide Pilot |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max operating pressure (psi) | 80 |
| Max Speed | 1000 RPM |
| Max static clutch torque | 90000 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 20 |
| Min sprocket size | 120/30T, 140/25T, 160/23T, 200/19T |
| Min static clutch torque | 22500 inlb |
| Mounting style | Shaft |
| Number of engagement positions | 328 |
| Open or enclosed design | Open |
| Output bolt circle | 11 in |
| Output bolt hole size | 6 0.500-13 in, Holes @ 60° |
| Output configuration | Pilot |
| Pilot size | 9.000 in |
| Positioning | Non-Positioning |
| Product features | Air Engaged, Spring Released, Pilot Mount, Non-Positioning |
| Release method | Spring |
| Restrictions | Consult Nexen For Use In Cyclic Applications Or Engagement At Differential Speeds |
| RoHS compliant | RoHS |
| Shaft inertia | 372.97 lbin² |
| Unit height | 20 in |
| Unit width | 16.5 in |