Nexen 950259 Air Engaged Shaft Mounted Clutch
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$1,315.23
Approximate clutch facing life914 kWhrBore detailsStraightBore size40 mm, Machined Bore with KeywayBore styleMachined Bore with KeywayCE certifiedCEClutch air chamber volume when new18.861 cm³Clutch air chamber volume when worn out5.269 in³Clutch facing edge color codeRedClutch facing effective area197.6 cm²Clutch Facing TypeStandard coefficientClutch heat sink capacity149000 JouleClutch peak thermal input rate20.60 kWDrive inertia372.35 kgcm²EnclosureOpenEngagement methodAirFinishBlack oxideInlet size0.250 BSPTInput bore min shaft insertion3.75 in, From Pilot End Full From Air Chamber EndLength7.31 inMaterials of constructionBlack oxideMax ambient temperature (°F)150Max clutch continuous thermal dissipation0.75 kWMax dynamic torque77 NmMax Speed1800 RPMMin ambient temperature (°F)32Min sprocket size40/38T, 50/31T, 60/26T, 80/21TMounting styleShaftOpen or enclosed designOpenOperating range (bar)0.2-6Outer Diameter8.06 inOutput bolt circle120 mmOutput bolt hole size4 M8-1.25 mm, Holes @ 90°Output typePilotPilot size100 mmProduct featuresAir Engaged, Keyed, Straight Bore, Shaft MountRelease methodSpringRoHS compliantRoHSRPM1800Shaft inertia185.07 kgcm²
Specifications
| Approximate clutch facing life | 914 kWhr |
| Bore details | Straight |
| Bore size | 40 mm, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| CE certified | CE |
| Clutch air chamber volume when new | 18.861 cm³ |
| Clutch air chamber volume when worn out | 5.269 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 197.6 cm² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 149000 Joule |
| Clutch peak thermal input rate | 20.60 kW |
| Drive inertia | 372.35 kgcm² |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.250 BSPT |
| Input bore min shaft insertion | 3.75 in, From Pilot End Full From Air Chamber End |
| Length | 7.31 in |
| Materials of construction | Black oxide |
| Max ambient temperature (°F) | 150 |
| Max clutch continuous thermal dissipation | 0.75 kW |
| Max dynamic torque | 77 Nm |
| Max Speed | 1800 RPM |
| Min ambient temperature (°F) | 32 |
| Min sprocket size | 40/38T, 50/31T, 60/26T, 80/21T |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Operating range (bar) | 0.2-6 |
| Outer Diameter | 8.06 in |
| Output bolt circle | 120 mm |
| Output bolt hole size | 4 M8-1.25 mm, Holes @ 90° |
| Output type | Pilot |
| Pilot size | 100 mm |
| Product features | Air Engaged, Keyed, Straight Bore, Shaft Mount |
| Release method | Spring |
| RoHS compliant | RoHS |
| RPM | 1800 |
| Shaft inertia | 185.07 kgcm² |
950259