Nexen 801948 Air Engaged Torque Limiter
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$2,507.72
Backlash0.38 °Bore detailsStraightBore size0.750 in, Machined Bore with Clamp Collar and KeywayBore styleMachined Bore with Clamp Collar and KeywayCable length2 mCE certifiedCEClutch air chamber volume when new0.780 in³Clutch response factor0.057Drive inertia13.54 lbin²Engagement methodAirFinishBlack oxideHose length8.25 inHousing typeOpenInlet size0.125 NPTInput keyway0.189 in SquareInput shaft securementClamp Collar Pilot End OnlyLength5.60 inMaterials of constructionBare Machined Aluminum Air Chamber Black Oxide PilotMax ambient temperature (°F)150Max disengagement torque400 inlbMax operating pressure (psi)80Max Speed1800 RPMMin ambient temperature (°F)32Min disengagement torque80 inlbMin engagement pressure (psi)15Min sprocket size35/40T, 40/30T, 50/24T, 60/21TNumber of engagement positions1, @ 360°Number of sensors1Outer Diameter4.56 inOutput bolt circle3.562 inOutput bolt hole size6 0.313-18 in, Holes @ 60°Output typePilotPilot size2.874 inProduct featuresAir Engaged, Shaft Mount, Straight Bore, Single Position, Clamp CollarRelease methodSpringRestrictionsConsult Nexen For Engagement at Differential SpeedsRoHS compliantRoHSSensor 1 functionDisengagementSensor 1 outputNormally Open PNPSensor 1 typeInductive ProximitySensor functionDisengagementShaft inertia6.05 lbin²Unit height9 inUnit width7 in
Specifications
| Backlash | 0.38 ° |
| Bore details | Straight |
| Bore size | 0.750 in, Machined Bore with Clamp Collar and Keyway |
| Bore style | Machined Bore with Clamp Collar and Keyway |
| Cable length | 2 m |
| CE certified | CE |
| Clutch air chamber volume when new | 0.780 in³ |
| Clutch response factor | 0.057 |
| Drive inertia | 13.54 lbin² |
| Engagement method | Air |
| Finish | Black oxide |
| Hose length | 8.25 in |
| Housing type | Open |
| Inlet size | 0.125 NPT |
| Input keyway | 0.189 in Square |
| Input shaft securement | Clamp Collar Pilot End Only |
| Length | 5.60 in |
| Materials of construction | Bare Machined Aluminum Air Chamber Black Oxide Pilot |
| Max ambient temperature (°F) | 150 |
| Max disengagement torque | 400 inlb |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Min ambient temperature (°F) | 32 |
| Min disengagement torque | 80 inlb |
| Min engagement pressure (psi) | 15 |
| Min sprocket size | 35/40T, 40/30T, 50/24T, 60/21T |
| Number of engagement positions | 1, @ 360° |
| Number of sensors | 1 |
| Outer Diameter | 4.56 in |
| Output bolt circle | 3.562 in |
| Output bolt hole size | 6 0.313-18 in, Holes @ 60° |
| Output type | Pilot |
| Pilot size | 2.874 in |
| Product features | Air Engaged, Shaft Mount, Straight Bore, Single Position, Clamp Collar |
| Release method | Spring |
| Restrictions | Consult Nexen For Engagement at Differential Speeds |
| RoHS compliant | RoHS |
| Sensor 1 function | Disengagement |
| Sensor 1 output | Normally Open PNP |
| Sensor 1 type | Inductive Proximity |
| Sensor function | Disengagement |
| Shaft inertia | 6.05 lbin² |
| Unit height | 9 in |
| Unit width | 7 in |
801948
