Nexen 800118 Air Engaged Shaft Mount Clutch with 0.5 in machined bore with keyway. Features ultra low coefficient clutch facing, black oxide finish, and open design. Rated for 3600 RPM max speed, 34 inlb max dynamic torque, and 3-85 psi operating range. Includes 2.125 in pilot size and 0.125 NPT inlet. CE and RoHS certified.

Anti rotation style

Optional brake adapter fixes output with anti-rotation slot

Approximate clutch facing life

91 hphr

Bore details

Straight

Bore size

0.500 in, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Clutch air chamber volume when new

0.201 in³

Clutch air chamber volume when worn out

0.630 in³

Clutch facing edge color code

Blue

Clutch facing effective area

4.17 in²

Clutch Facing Type

Ultra Low Coefficient

Clutch heat sink capacity

5650 ftlb

Clutch peak thermal input rate

3.80 hp

Clutch response factor

0.038

Drive inertia

0.86 lbin²

Enclosure

Open

Engagement method

Air

Finish

Black oxide

Inlet size

0.125 NPT

Input bore min shaft insertion

1.50 in, From Pilot End Full From Air Chamber End

Length

3.51 in

Materials of construction

Black oxide

Max ambient temperature (°F)

150

Max clutch continuous thermal dissipation

0.13 hp

Max dynamic torque

34 inlb

Max Speed

3600 RPM

Min ambient temperature (°F)

32

Min sprocket size

25/40T, 35/28T, 40/22T

Mounting style

Shaft

Open or enclosed design

Open

Operating range (psi)

3-85

Outer Diameter

2.89 in

Output bolt circle

2.437 in

Output bolt hole size

4 #10-32 in, Holes @ 90°

Output shaft style

None

Output type

Pilot

Pilot size

2.125 in

Product features

Air Engaged, Keyed, Straight Bore, Shaft Mount

Release method

Spring

RoHS compliant

RoHS

RPM

3600

Shaft inertia

0.98 lbin²