Air chamber volume0.439 in³Backlash0.38 °Bore detailsStraightBore size0.625 in, Machined Bore with KeywayBore styleMachined Bore with KeywayCE certifiedCEClutch response factor0.06Drive inertia5.14 lbin²EnclosureOpenEngagement methodAirFinishMachined aluminum air chamberHose length8.25 inInlet size0.125-27 NPTMInput shaft securement2 Set Screws At 90 DegMaterials of constructionMachined Aluminum Air Chamber Black Oxide PilotMax allowable pressure (psi)120Max ambient temperature (°F)150Max operating pressure (psi)80Max Speed3700 RPMMax static clutch torque1900 inlbMin ambient temperature (°F)32Min engagement pressure (psi)20Min static clutch torque450 inlbMounting styleShaftNumber of engagement positions91Open or enclosed designOpenOutput configurationSprocket, 50/20T Double SprocketPositioningNon-PositioningProduct featuresAir Engaged, Spring Released, Sprocket Mount, Non-PositioningRelease methodSpringRestrictionsConsult Nexen For Use In Cyclic Applications Or Engagement At Differential SpeedsRoHS compliantRoHSRPM3700Shaft inertia1.26 lbin²Unit height7.5 inUnit width6.25 in
| Air chamber volume | 0.439 in³ |
| Backlash | 0.38 ° |
| Bore details | Straight |
| Bore size | 0.625 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| CE certified | CE |
| Clutch response factor | 0.06 |
| Drive inertia | 5.14 lbin² |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Machined aluminum air chamber |
| Hose length | 8.25 in |
| Inlet size | 0.125-27 NPTM |
| Input shaft securement | 2 Set Screws At 90 Deg |
| 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 | 3700 RPM |
| Max static clutch torque | 1900 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 20 |
| Min static clutch torque | 450 inlb |
| Mounting style | Shaft |
| Number of engagement positions | 91 |
| Open or enclosed design | Open |
| Output configuration | Sprocket, 50/20T Double Sprocket |
| Positioning | Non-Positioning |
| Product features | Air Engaged, Spring Released, Sprocket Mount, Non-Positioning |
| Release method | Spring |
| Restrictions | Consult Nexen For Use In Cyclic Applications Or Engagement At Differential Speeds |
| RoHS compliant | RoHS |
| RPM | 3700 |
| Shaft inertia | 1.26 lbin² |
| Unit height | 7.5 in |
| Unit width | 6.25 in |