Nexen 906906 Air Engaged Tooth Clutch with shaft mount and flange output. Features a machined aluminum air chamber, black oxide drive flange, and 1.188 in machined bore with keyway. Rated for 3640 inlb max static torque at 80 psi max operating pressure. Open design with spring release, 3000 RPM max speed, and 0.30° backlash. CE and RoHS certified.

Air chamber volume

0.639 in

Anti rotation style

Flange

Backlash

0.30

Bore details

Straight

Bore size

1.188 in, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Clutch response factor

0.087

Drive inertia

16.86 lbin

Enclosure

Open

Engagement method

Air

Finish

Machined aluminum air chamber

Hose length

8.25 in

Inlet size

0.125-27 NPTM

Input shaft securement

2, 0.190-24 Set Screws @ 90

Length

3.58 in

Materials of construction

Machined Aluminum Air Chamber Black Oxide Drive Flange

Max allowable pressure (psi)

120

Max ambient temperature (F)

150

Max operating pressure (psi)

80

Max Speed

3000 RPM

Max static clutch torque

3640 inlb

Min ambient temperature (F)

32

Min engagement pressure (psi)

20

Min static clutch torque

910 inlb

Mounting style

Shaft

Number of engagement positions

122

Open or enclosed design

Open

Outer Diameter

5.31 in

Output bolt circle

4.687 in

Output bolt hole size

4 0.250-20 in, Holes @ 90

Output configuration

Flange

Positioning

Non-Positioning

Product features

Air Engaged, Spring Released, Flange Mount, Non-Positioning

Release method

Spring

RoHS compliant

RoHS

RPM

3000

Shaft inertia

3.76 lbin

Unit height

7.5 in

Unit width

6.25 in