Nexen 906905 is an air engaged, spring released tooth clutch with a 1.375 in machined bore with keyway. It features a black oxide finish, shaft mounting, and a flange output. Rated for 3640 inlb max static torque and 3000 RPM max speed, this open design clutch is CE and RoHS compliant.

Air chamber volume

0.639 in

Anti rotation style

Flange

Backlash

0.30

Bore details

Straight

Bore size

1.375 in, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Clutch response factor

0.087

Drive inertia

16.86 lbin

Engagement method

Air

Finish

Black oxide

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

Shaft inertia

3.76 lbin

Unit height

7.5 in

Unit width

6.25 in