Nexen 917900 Air Engaged Shaft Mount Friction Clutch
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$3,042.47
Anti rotation styleFlange with pilotApproximate clutch facing life192 hphrBore detailsStraight With Keyway And 2 SetscrewsBore size1.500 in, Machined Bore with Keyway, 1.375 in with Optional Adapter BushingBore styleMachined Bore with Keyway, Nexen Adapter Bushing RequiredCE certifiedCEClutch air chamber volume when new0.450 in³Clutch facing edge color codeRedClutch facing effective area46.29 in²Clutch Facing TypeStandard coefficientClutch heat sink capacity11800 ftlbClutch peak thermal input rate41.70 hpClutch response factor0.089Drive arrangementFlange mountEnclosureOpenEngagement methodAirFinishBare AluminumInlet size0.125 NPTLength4.06 inMaterials of constructionAluminum Air Chamber Black Oxide Drive ShellMax ambient temperature (°F)150Max bore size38.1 mmMax clutch continuous thermal dissipation0.18 hpMax operating pressure (psi)80Max Speed1800 RPM, Max @ 60 psi, 1400 @ 70 psi, 1000 @ 80 psiMax speed (psi)1800 RPM, Max @ 60 psi, 1400 @ 70 psi, 1000 @ 80Max static clutch torque2200 inlbMin ambient temperature (°F)32Min bore size34.925 mmMin engagement pressure (psi)10Mounting styleFlange, ShaftOpen or enclosed designOpenOuter Diameter5.91 inOutput bolt circle4.75 inOutput bolt hole size4 0.250-20 in, Holes @ 90°Output shaft styleNoneOutput typeFlange, Requires Bearing SupportPilot sizeNo PilotProduct featuresAir Engaged, Straight Bore, Shaft Mount, Pilot Output, High TorqueRelease methodSpringRestrictionsConsult Nexen For Use In Cyclic Applications, Or Use As A BrakeRoHS compliantRoHSShaft inertia10.74 lbin²
Specifications
| Anti rotation style | Flange with pilot |
| Approximate clutch facing life | 192 hphr |
| Bore details | Straight With Keyway And 2 Setscrews |
| Bore size | 1.500 in, Machined Bore with Keyway, 1.375 in with Optional Adapter Bushing |
| Bore style | Machined Bore with Keyway, Nexen Adapter Bushing Required |
| CE certified | CE |
| Clutch air chamber volume when new | 0.450 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 46.29 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 11800 ftlb |
| Clutch peak thermal input rate | 41.70 hp |
| Clutch response factor | 0.089 |
| Drive arrangement | Flange mount |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Bare Aluminum |
| Inlet size | 0.125 NPT |
| Length | 4.06 in |
| Materials of construction | Aluminum Air Chamber Black Oxide Drive Shell |
| Max ambient temperature (°F) | 150 |
| Max bore size | 38.1 mm |
| Max clutch continuous thermal dissipation | 0.18 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM, Max @ 60 psi, 1400 @ 70 psi, 1000 @ 80 psi |
| Max speed (psi) | 1800 RPM, Max @ 60 psi, 1400 @ 70 psi, 1000 @ 80 |
| Max static clutch torque | 2200 inlb |
| Min ambient temperature (°F) | 32 |
| Min bore size | 34.925 mm |
| Min engagement pressure (psi) | 10 |
| Mounting style | Flange, Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 5.91 in |
| Output bolt circle | 4.75 in |
| Output bolt hole size | 4 0.250-20 in, Holes @ 90° |
| Output shaft style | None |
| Output type | Flange, Requires Bearing Support |
| Pilot size | No Pilot |
| 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 |
| Shaft inertia | 10.74 lbin² |
917900