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On request Mechanical Power Transmission - Nexen 805272 - Nexen
NEXEN

NEXEN 805272

#805272 On request
Brand NEXEN
Category PNEUMATIC CLUTCHES
Part Number 805272

Friction Clutch - 1.1250 in Bore, Shaft Mounted, Air Engaged/Spring Release, Open Design, 1/8 NPT, Finished w/ Keyway & 2 SS, Pilot Mount

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Specifications

Brand NEXEN
Category PNEUMATIC CLUTCHES
Clutch type Friction Clutch
Clutch facing effective area 18.62 in²
Mounting configuration Shaft Mounted
Maximum continuous thermal dissipation 0.75 hp
Clutch category Single Plate Clutch
Clutch heat sink capacity 60000 ft-lbs
Engagement/release Air Engaged/Spring Release
Clutch peak thermal input rate 16.8 hp
Design Open
Clutch response factor 0.060
Bore type Finished w/ Keyway & 2 SS
Maximum pressure 80 psi
Drive arrangement Pilot Mount
Minimum engagement pressure 5 psi
Port size 1/8 NPT
Clutch air chamber volume when new 0.327 in³
Max rpm 3600 rpm
Clutch air chamber volume when worn out 0.855 in³
Finish Black Oxide
Coupling type Taper Lock Poly Disc
Function Starting, Connect/Disconnect, Torque Limiting
Coupling size 4 in
Overall length 5.56 in
Ratings CE and RoHS
Overall diameter 6.06 in
Model L-600
Minimum sprocket size 35/40T, 40/30T, 50/25T, 60/21T
Weight 16.4 lbs
Drive inertia 27.47 lb-in²
Harmonization code 8483.60.4000
Backlash 0.44°
Additional details Air engaged straight bore shaft mounted clutch with sealed bearings. Static torque up to: 518 in-lbs at 80 psi, maximum speed 3600 rpm, transmitted power up to 10 hp, continuous thermal dissipation up to 0.75 hp, bores up to 1.188". Features sealed ball bearings and splined hub. Available in pilot mount, integral sheave, and coupling models. Optional disc and caliper brake turns some models into clutch-brakes. This clutch's bore can be reduced with bushings found in Pilot mount clutches accept customer supplied pulleys, sprockets, or Nexen couplings. Can be configured as a driving shaft mounted Clutch-Brake, with disc and caliper listed in accessories.
Shaft inertia 16.13 lb/in²
Manufacturer product page http://www.nexengroup.com/nxn/default/products/details/id/805272
Pilot diameter 3 in
Manufacturer replacement parts list http://www.nexengroup.com/nxn/newin/index/parts-list/id/805272
Pilot or drive flange bolt circle data 4, 1/4?20 Bolts @ 90° on a 3.500 inch Circle
Clutch facing type High Coefficient
Clutch facing edge color code Purple
Bore size 1.125 in
Approximate clutch facing life 343 hphr

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