Nexen 809111 Air Engaged Through Shaft Mount Clutch
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$2,305.03
Anti rotation styleOptional brake disc can stop output with optional caliper brakeApproximate clutch facing life3066 hphrBacklash0.21 °Bore detailsStraightBore size1.688 in, Machined Bore with KeywayBore styleMachined Bore with KeywayCE certifiedCEClutch air chamber volume when new1.246 in³Clutch air chamber volume when worn out5.248 in³Clutch facing edge color codeRedClutch facing effective area50.27 in²Clutch Facing TypeStandard coefficientClutch heat sink capacity230000 ftlbClutch peak thermal input rate45.20 hpClutch response factor0.23Drive inertia428.77 lbin²EnclosureOpenEngagement methodAirFinishBlack oxideInlet size0.125 NPTInput bore min shaft insertion4.00 in, From Pilot End Full From Air Chamber EndLength8.50 inMaterials of constructionBlack oxideMax ambient temperature (°F)150Max clutch continuous thermal dissipation1.25 hpMax operating pressure (psi)80Max Speed1800 RPMMax static clutch torque2800 inlbMin ambient temperature (°F)32Min engagement pressure (psi)5Min sprocket size40/45T, 50/37T, 60/31T, 80/24T, 100/20TMounting styleShaftOpen or enclosed designOpenOuter Diameter10.06 inOutput bolt circle5.625 inOutput bolt hole size4 0.375-16 in, Holes @ 90°Output shaft styleNoneOutput typePilotPilot size4.875 inProduct featuresAir Engaged, Keyed, Straight Bore, Shaft MountRelease methodSpringRoHS compliantRoHSRPM1800Shaft inertia180.44 lbin²
Specifications
| Anti rotation style | Optional brake disc can stop output with optional caliper brake |
| Approximate clutch facing life | 3066 hphr |
| Backlash | 0.21 ° |
| Bore details | Straight |
| Bore size | 1.688 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| CE certified | CE |
| Clutch air chamber volume when new | 1.246 in³ |
| Clutch air chamber volume when worn out | 5.248 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 50.27 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 230000 ftlb |
| Clutch peak thermal input rate | 45.20 hp |
| Clutch response factor | 0.23 |
| Drive inertia | 428.77 lbin² |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Input bore min shaft insertion | 4.00 in, From Pilot End Full From Air Chamber End |
| Length | 8.50 in |
| Materials of construction | Black oxide |
| Max ambient temperature (°F) | 150 |
| Max clutch continuous thermal dissipation | 1.25 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static clutch torque | 2800 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 5 |
| Min sprocket size | 40/45T, 50/37T, 60/31T, 80/24T, 100/20T |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 10.06 in |
| Output bolt circle | 5.625 in |
| Output bolt hole size | 4 0.375-16 in, Holes @ 90° |
| Output shaft style | None |
| Output type | Pilot |
| Pilot size | 4.875 in |
| Product features | Air Engaged, Keyed, Straight Bore, Shaft Mount |
| Release method | Spring |
| RoHS compliant | RoHS |
| RPM | 1800 |
| Shaft inertia | 180.44 lbin² |
809111