Approximate clutch facing life41 hphrBore detailsStraight With Keyway And 2 SetscrewsBore size0.875-0.750 inBore styleMachined Bore with Keyway, Nexen Adapter Bushing RequiredCE certifiedCEClutch air chamber volume when new0.206 in³Clutch facing edge color codeRedClutch facing effective area28.18 in²Clutch Facing TypeStandard coefficientClutch heat sink capacity5900 ftlbClutch peak thermal input rate25.40 hpClutch response factor0.041Drive arrangementPilot mountDrive inertia8.07 lbin²EnclosureOpenEngagement methodAirFinishBare AluminumInlet size0.125 NPTLength4.88 inMaterials of constructionAluminum Air Chamber Black Oxide Drive ShellMax ambient temperature (°F)150Max bore size22.225 mmMax clutch continuous thermal dissipation0.09 hpMax operating pressure (psi)80Max Speed1800 RPM, Max @ 60 psi, 1600 @ 70 psi, 1400 @ 80 psiMax speed (psi)1800 RPM, Max @ 60 psi, 1600 @ 70 psi, 1400 @ 80Max static clutch torque750 inlbMin ambient temperature (°F)32Min bore size19.05 mmMin engagement pressure (psi)10Min sprocket size35/36T, 40/28T, 50/24T, 60/20TMounting styleShaftOpen or enclosed designOpenOuter Diameter4.29 inOutput bolt circle3.473 inOutput bolt hole size4 0.250-20 in, Holes @ 90°Output shaft styleNoneOutput typePilotPilot size2.875 inProduct featuresAir Engaged, Straight Bore, Shaft Mount, Pilot Output, High TorqueRelease methodSpringRestrictionsConsult Nexen For Use In Cyclic Applications, Or Use As A BrakeRoHS compliantRoHSRPM1800Shaft inertia1.61 lbin²
| Approximate clutch facing life | 41 hphr |
| Bore details | Straight With Keyway And 2 Setscrews |
| Bore size | 0.875-0.750 in |
| Bore style | Machined Bore with Keyway, Nexen Adapter Bushing Required |
| CE certified | CE |
| Clutch air chamber volume when new | 0.206 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 28.18 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 5900 ftlb |
| Clutch peak thermal input rate | 25.40 hp |
| Clutch response factor | 0.041 |
| Drive arrangement | Pilot mount |
| Drive inertia | 8.07 lbin² |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Bare Aluminum |
| Inlet size | 0.125 NPT |
| Length | 4.88 in |
| Materials of construction | Aluminum Air Chamber Black Oxide Drive Shell |
| Max ambient temperature (°F) | 150 |
| Max bore size | 22.225 mm |
| Max clutch continuous thermal dissipation | 0.09 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM, Max @ 60 psi, 1600 @ 70 psi, 1400 @ 80 psi |
| Max speed (psi) | 1800 RPM, Max @ 60 psi, 1600 @ 70 psi, 1400 @ 80 |
| Max static clutch torque | 750 inlb |
| Min ambient temperature (°F) | 32 |
| Min bore size | 19.05 mm |
| Min engagement pressure (psi) | 10 |
| Min sprocket size | 35/36T, 40/28T, 50/24T, 60/20T |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 4.29 in |
| Output bolt circle | 3.473 in |
| Output bolt hole size | 4 0.250-20 in, Holes @ 90° |
| Output shaft style | None |
| Output type | Pilot |
| Pilot size | 2.875 in |
| Product features | Air Engaged, Straight Bore, Shaft Mount, Pilot Output, High Torque |
| Release method | Spring |
| Restrictions | Consult Nexen For Use In Cyclic Applications, Or Use As A Brake |
| RoHS compliant | RoHS |
| RPM | 1800 |
| Shaft inertia | 1.61 lbin² |