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On request Mechanical Power Transmission - Nexen 950257 - Nexen
NEXEN

NEXEN 950257

#950257 On request
Brand NEXEN
Category PNEUMATIC CLUTCHES
Part Number 950257

Friction Clutch - 35 mm Bore, Shaft Mounted, Air Engaged/Spring Release, Open Design, 1/4 BSPT, Finished w/ Keyway & 2 SS, Pilot Mount

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Specifications

Brand NEXEN
Category PNEUMATIC CLUTCHES
Clutch type Friction Clutch
Approximate clutch facing life 1371 kWhr
Mounting configuration Shaft Mounted
Clutch facing effective area 197.6 cm²
Clutch category Single Plate Clutch
Maximum continuous thermal dissipation 0.75 kW
Engagement/release Air Engaged/Spring Release
Clutch heat sink capacity 149000 J
Design Open
Clutch peak thermal input rate 20.6 kW
Bore type Finished w/ Keyway & 2 SS
Clutch response factor 0.119
Drive arrangement Pilot Mount
Maximum pressure 6 bar
Port size 1/4 BSPT
Minimum engagement pressure 0.3 bar
Max rpm 1800 rpm
Clutch air chamber volume when new 18.861 cm³
Finish Black Oxide
Clutch air chamber volume when worn out 10.32 cm³
Function Starting, Connect/Disconnect, Torque Limiting
Ratings CE and RoHS
Overall length 185.7 mm
Model M-800
Overall diameter 204.7 mm
Weight 37 lbs
Minimum sprocket size 40/38T, 50/31T, 60/26T, 80/21T
Harmonization code 8483.60.4000
Drive inertia 372.35 kg-cm²
Additional details Pilot mount clutches accept customer supplied pulleys or sprockets. Static torque up to 126 Nm at 5.5 bar, maximum speed 3600 rpm, transmitted power up to 7.5 kW, continuous thermal dissipation up to 0.75 kW, bores up to 40 mm. Features sealed ball bearings and splined hub. Available in pilot mount models only.
Shaft inertia 185.07 kg/cm²
Manufacturer product page http://www.nexengroup.com/nxn/default/products/details/id/950257
Pilot diameter 100 mm
Manufacturer replacement parts list http://www.nexengroup.com/nxn/newin/index/parts-list/id/950257
Pilot or drive flange bolt circle data 4, M8 Bolts @ 90° on a 120 Circle mm
Clutch facing type Low Coefficient
Bore size 35 mm
Clutch facing edge color code Green

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