Nexen 912708 Air Engaged Positioning Tooth Clutch with spring release and shaft mount. Features a machined bore with keyway of 1.938 in, max static torque of 12450 in-lb, and max speed of 2400 RPM. Black oxide finish, open design, single position engagement at 360°. Pilot output with 5.250 in pilot size. CE and RoHS compliant.

Air chamber volume

1.450 in³

Backlash

0.23 °

Bore details

Straight

Bore size

1.938 in, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Drive inertia

55.16 lbin²

Engagement method

Air

Finish

Black oxide

Hose length

8.25 in

Inlet size

0.125-27 NPTM

Length

5.340 in

Materials of construction

Machined Aluminum Air Chamber Black Oxide Pilot

Max allowable pressure (psi)

120

Max ambient temperature (°F)

150

Max operating pressure (psi)

80

Max Speed

2400 RPM

Max static clutch torque

12450 inlb

Min ambient temperature (°F)

32

Min engagement pressure (psi)

20

Min sprocket size

50/38T, 60/32T, 80/25T, 100/21T, 120/19T

Min static clutch torque

3110 inlb

Mounting style

Shaft

Number of engagement positions

1, @ 360°

Open or enclosed design

Open

Outer Diameter

7.560 in

Output bolt circle

6.125 in

Output bolt hole size

4 0.312-18 in, Holes @ 90°

Output configuration

Pilot

Pilot size

5.250 in

Positioning

Positioning

Product features

Air Engaged, Spring Released, Pilot Mount, Single Position

Release method

Spring

Restrictions

Consult Nexen For Use In Cyclic Applications Or Engagement At Differential Speeds

RoHS compliant

RoHS

Shaft inertia

16.62 lbin²

Unit height

10.75 in

Unit width

9.25 in