Nexen 805289 Air Engaged Shaft Mount Friction Clutch
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$830.16
Approximate clutch facing life572 hphrBacklash0.44 °Bore detailsUnfinished With No Keyway Or Setscrew ProvisionsBore size0.512 in, Blank Bore can be finished up to 1.125 in, 1.130 in Step BoreBore styleUnfinished Blank BoreCE 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 hpClutch response factor0.06Engagement 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 bore size28.575 mmMax clutch continuous thermal dissipation0.75 hpMax operating pressure (psi)80Max Speed3600 RPMMax static clutch torque370 inlbMin ambient temperature (°F)32Min bore size13.0048 mmMin engagement pressure (psi)5Mounting styleShaftOpen or enclosed designOpenOuter Diameter6.06 inOutput shaft styleNoneOutput typeV-Belt Pulley, 2-A, 4.40 in PD SheaveProduct featuresAir Engaged, Keyed, Straight Bore, Shaft Mount, Sheave OutputRelease methodSpringRoHS compliantRoHSShaft inertia16.13 lbin²
Specifications
| Approximate clutch facing life | 572 hphr |
| Backlash | 0.44 ° |
| Bore details | Unfinished With No Keyway Or Setscrew Provisions |
| Bore size | 0.512 in, Blank Bore can be finished up to 1.125 in, 1.130 in Step Bore |
| Bore style | Unfinished Blank Bore |
| 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 |
| Clutch response factor | 0.06 |
| 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 bore size | 28.575 mm |
| 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 bore size | 13.0048 mm |
| Min engagement pressure (psi) | 5 |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 6.06 in |
| Output shaft style | None |
| Output type | V-Belt Pulley, 2-A, 4.40 in PD Sheave |
| Product features | Air Engaged, Keyed, Straight Bore, Shaft Mount, Sheave Output |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 16.13 lbin² |
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