Nexen 805303 Air Engaged Shaft Mount Friction Clutch
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$752.58
Anti rotation styleOptional brake disc can stop output with optional caliper brakeApproximate clutch facing life572 hphrBacklash0.44 °Bore detailsStraight With Keyway And 2 SetscrewsBore size1.125 in, Machined Bore with Keyway, 0.625-1.000 in with Optional Adapter BushingsBore styleMachined Bore with Keyway, Nexen Adapter Bushing RequiredCE certifiedCEClutch air chamber volume when new0.327 in³Clutch air chamber volume when worn out0.855 in³Clutch facing edge color codeRedClutch facing effective area18.62 in²Clutch Facing TypeStandard coefficientClutch heat sink capacity60000 ftlbClutch peak thermal input rate16.80 hpDrive inertia27.47 lbin²Engagement methodAirFinishBlack oxideInlet size0.125 NPTInput bore min shaft insertion2.50 in, From Pilot End Full From Air Chamber EndLength5.56 inMaterials of constructionBlack oxideMax ambient temperature (°F)150Max clutch continuous thermal dissipation0.75 hpMax operating pressure (psi)80Max Speed3600 RPMMax static clutch torque370 inlbMin ambient temperature (°F)32Min engagement pressure (psi)5Min sprocket size35/40T, 40/30T, 50/25T, 60/21TMounting styleShaftOpen or enclosed designOpenOuter Diameter6.06 inOutput bolt circle3.5 inOutput bolt hole size4 0.250-20 in, Holes @ 90°Output typePilotPilot size3.000 inProduct featuresAir Engaged, Keyed, Straight Bore, Shaft Mount, Pilot OutputRelease methodSpringRoHS compliantRoHSShaft inertia16.13 lbin²
Specifications
| Anti rotation style | Optional brake disc can stop output with optional caliper brake |
| Approximate clutch facing life | 572 hphr |
| Backlash | 0.44 ° |
| Bore details | Straight With Keyway And 2 Setscrews |
| Bore size | 1.125 in, Machined Bore with Keyway, 0.625-1.000 in with Optional Adapter Bushings |
| Bore style | Machined Bore with Keyway, Nexen Adapter Bushing Required |
| CE certified | CE |
| Clutch air chamber volume when new | 0.327 in³ |
| Clutch air chamber volume when worn out | 0.855 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 18.62 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 60000 ftlb |
| Clutch peak thermal input rate | 16.80 hp |
| Drive inertia | 27.47 lbin² |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Input bore min shaft insertion | 2.50 in, From Pilot End Full From Air Chamber End |
| Length | 5.56 in |
| Materials of construction | Black oxide |
| Max ambient temperature (°F) | 150 |
| Max clutch continuous thermal dissipation | 0.75 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 3600 RPM |
| Max static clutch torque | 370 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 5 |
| Min sprocket size | 35/40T, 40/30T, 50/25T, 60/21T |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 6.06 in |
| Output bolt circle | 3.5 in |
| Output bolt hole size | 4 0.250-20 in, Holes @ 90° |
| Output type | Pilot |
| Pilot size | 3.000 in |
| Product features | Air Engaged, Keyed, Straight Bore, Shaft Mount, Pilot Output |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 16.13 lbin² |
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