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Nexen 909903 Air Engaged Tooth Clutch
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$1,151.44
Air chamber volume7.194 cm³Backlash0.38 °Bore detailsUnfinished Pilot BoreBore size13 mm, Blank Bore can be finished up to 25 mmBore styleUnfinished Blank BoreCE certifiedCEClutch response factor0.06Drive inertia15.03 kgcm²EnclosureOpenEngagement methodAirFinishMachined aluminum air chamberHose length222 mmInlet size0.250-18 BSPTMInput shaft securementNone, Requires Customer Supplied Collars, Shaft Step And/Or Snap Ring GroovesLength93.3 mmMaterials of constructionMachined Aluminum Air Chamber Black Oxide PilotMax ambient temperature (°C)66Max bore size25 mmMax operating pressure (bar)6.0Max Speed3700 RPMMax static clutch torque230 NmMin ambient temperature (°C)0Min bore size13 mmMin engagement pressure (bar)1.4Min sprocket size35/40T, 40/32T, 50/26T, 60/22T, 80/17TMin static clutch torque51 NmMounting styleShaftNumber of engagement positions91Open or enclosed designOpenOuter Diameter115.8 mmOutput bolt circle88 mmOutput bolt hole size3, 4 M6-1.00 mm, Holes @ 120° And 90°Output configurationPilotOutput pilot height17.4 mmPositioningNon-PositioningProduct featuresAir Engaged, Spring Released, Pilot Mount, Non-PositioningRelease methodSpringRestrictionsConsult Nexen For Use In Cyclic Applications Or Engagement At Differential SpeedsRoHS compliantRoHSRPM3700Shaft inertia3.83 kgcm²Unit height7.5 inUnit width6.25 in
Specifications
| Air chamber volume | 7.194 cm³ |
| Backlash | 0.38 ° |
| Bore details | Unfinished Pilot Bore |
| Bore size | 13 mm, Blank Bore can be finished up to 25 mm |
| Bore style | Unfinished Blank Bore |
| CE certified | CE |
| Clutch response factor | 0.06 |
| Drive inertia | 15.03 kgcm² |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Machined aluminum air chamber |
| Hose length | 222 mm |
| Inlet size | 0.250-18 BSPTM |
| Input shaft securement | None, Requires Customer Supplied Collars, Shaft Step And/Or Snap Ring Grooves |
| Length | 93.3 mm |
| Materials of construction | Machined Aluminum Air Chamber Black Oxide Pilot |
| Max ambient temperature (°C) | 66 |
| Max bore size | 25 mm |
| Max operating pressure (bar) | 6.0 |
| Max Speed | 3700 RPM |
| Max static clutch torque | 230 Nm |
| Min ambient temperature (°C) | 0 |
| Min bore size | 13 mm |
| Min engagement pressure (bar) | 1.4 |
| Min sprocket size | 35/40T, 40/32T, 50/26T, 60/22T, 80/17T |
| Min static clutch torque | 51 Nm |
| Mounting style | Shaft |
| Number of engagement positions | 91 |
| Open or enclosed design | Open |
| Outer Diameter | 115.8 mm |
| Output bolt circle | 88 mm |
| Output bolt hole size | 3, 4 M6-1.00 mm, Holes @ 120° And 90° |
| Output configuration | Pilot |
| Output pilot height | 17.4 mm |
| Positioning | Non-Positioning |
| Product features | Air Engaged, Spring Released, Pilot Mount, Non-Positioning |
| Release method | Spring |
| Restrictions | Consult Nexen For Use In Cyclic Applications Or Engagement At Differential Speeds |
| RoHS compliant | RoHS |
| RPM | 3700 |
| Shaft inertia | 3.83 kgcm² |
| Unit height | 7.5 in |
| Unit width | 6.25 in |
909903
