Nexen 906703 Air Engaged Tooth Clutch with shaft mount and 20 mm machined bore with keyway. Open design with machined aluminum air chamber and black oxide drive flange. Max static clutch torque 230 Nm, max speed 3700 RPM, spring release. CE and RoHS certified.

Air chamber volume

7.194 cm³

Anti rotation style

Flange

Backlash

0.38 °

Bore details

Straight

Bore size

20 mm, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Clutch response factor

0.06

Drive inertia

17.55 kgcm²

Enclosure

Open

Engagement method

Air

Finish

Machined aluminum air chamber

Hose length

222 mm

Inlet size

0.250-18 BSPTM

Input shaft securement

None, Requires Customer Supplied Collars, Shaft Step And/Or Snap Ring Grooves

Length

79.0 mm

Materials of construction

Machined Aluminum Air Chamber Black Oxide Drive Flange

Max ambient temperature (°C)

66

Max operating pressure (bar)

6.0

Max Speed

3700 RPM

Max static clutch torque

230 Nm

Min ambient temperature (°C)

0

Min engagement pressure (bar)

1.4

Min static clutch torque

51 Nm

Mounting style

Shaft

Number of engagement positions

91

Open or enclosed design

Open

Outer Diameter

116.0 mm

Output bolt circle

90 mm

Output bolt hole size

3, 4 M6-1.00 mm, Holes @ 120° And 90°

Output configuration

Flange

Positioning

Non-Positioning

Product features

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

Release method

Spring

Restrictions

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

RoHS compliant

RoHS

RPM

3700

Shaft inertia

3.69 kgcm²

Unit height

7.5 in

Unit width

6.25 in