Nexen 811106 is an air engaged shaft mount friction clutch with a pilot mount drive arrangement. It features a 1.75 in machined bore with keyway and three setscrews, black oxide finish, and open design. Rated for 5000 inlb max static torque and 1200 RPM max speed, this clutch is CE and RoHS compliant.

Approximate clutch facing life

4540 hphr

Bore details

Straight With Keyway And 3 Setscrews

Bore size

1.750 in, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Clutch air chamber volume when new

2.152 in³

Clutch air chamber volume when worn out

9.856 in³

Clutch facing edge color code

Red

Clutch facing effective area

66.76 in²

Clutch Facing Type

Standard coefficient

Clutch heat sink capacity

200000 ftlb

Clutch peak thermal input rate

60.10 hp

Clutch response factor

0.397

Drive arrangement

Pilot mount

Drive inertia

1263.04 lbin²

Enclosure

Open

Engagement method

Air

Finish

Black oxide

Inlet size

0.125 NPT

Input bore min shaft insertion

5.63 in, From Pilot End Full From Air Chamber End

Length

10.25 in

Materials of construction

Black oxide

Max ambient temperature (°F)

150

Max clutch continuous thermal dissipation

2.25 hp

Max operating pressure (psi)

80

Max Speed

1200 RPM

Max static clutch torque

5000 inlb

Min ambient temperature (°F)

32

Min engagement pressure (psi)

8

Min sprocket size

80/35T, 100/27T

Mounting style

Shaft

Open or enclosed design

Open

Outer Diameter

11.06 in

Output bolt circle

8.5 in

Output bolt hole size

6 0.625-11 in, Holes @ 60°

Output shaft style

None

Output type

Pilot

Pilot size

7.000 in

Product features

Air Engaged, Keyed, Straight Bore, Shaft Mount, Pilot Output

Release method

Spring

RoHS compliant

RoHS

RPM

1200

Shaft inertia

272.98 lbin²