Nexen 810010 Air Engaged Shaft Mount Friction Clutch with 1.875 in machined bore with keyway and two setscrews. Open design with black oxide finish, standard coefficient friction facing, and V-belt pulley output (3-5V, 7.10 in OD sheave). Rated for 2800 inlb max static torque and 1800 RPM max speed, operates at 80 psi max pressure with spring release. CE and RoHS compliant.

Approximate clutch facing life

3066 hphr

Backlash

0.21

Bore details

Straight With Keyway And 2 Setscrews

Bore size

1.875 in, Machined Bore with Keyway, 1.000-1.750 in with Optional Adapter Bushings

Bore style

Machined Bore with Keyway, Nexen Adapter Bushing Required

CE certified

CE

Clutch air chamber volume when new

1.246 in³

Clutch air chamber volume when worn out

5.248 in³

Clutch facing edge color code

Red

Clutch facing effective area

50.27 in²

Clutch Facing Type

Standard coefficient

Clutch heat sink capacity

230000 ftlb

Clutch peak thermal input rate

45.20 hp

Clutch response factor

0.23

Drive inertia

504.35 lbin²

Enclosure

Open

Engagement method

Air

Finish

Black oxide

Inlet size

0.125 NPT

Input bore min shaft insertion

4.00 in, From Pilot End Full From Air Chamber End

Length

8.50 in

Materials of construction

Black oxide

Max ambient temperature (°F)

150

Max bore size

47.625 mm

Max clutch continuous thermal dissipation

2.25 hp

Max operating pressure (psi)

80

Max Speed

1800 RPM

Max static clutch torque

2800 inlb

Min ambient temperature (°F)

32

Min bore size

25.4 mm

Min engagement pressure (psi)

5

Mounting style

Shaft

Open or enclosed design

Open

Outer Diameter

10.06 in

Output shaft style

None

Output type

V-Belt Pulley, 3-5V, 7.10 in OD Sheave

Product features

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

Release method

Spring

RoHS compliant

RoHS

RPM

1800

Shaft inertia

180.44 lbin²