Nexen 911703 Air Engaged Tooth Clutch with shaft mount and spring release. Features a machined aluminum air chamber, black oxide finish, and an unfinished blank bore that can be finished up to 75 mm. Rated for 2000 RPM and 4080 Nm max static clutch torque. Open design with 0.250-18 BSPTM inlet and 222 mm hose length. CE certified and RoHS compliant.

Air chamber volume

43.377 cm³

Backlash

0.22 °

Bore details

Unfinished Pilot Bore

Bore size

48 mm, Blank Bore can be finished up to 75 mm

Bore style

Unfinished Blank Bore

CE certified

CE

Clutch response factor

0.362

Drive inertia

1016.73 kgcm²

Enclosure

Open

Engagement method

Air

Finish

Machined aluminum air chamber

Hose length

222 mm

Inlet size

0.250-18 BSPTM

Materials of construction

Machined Aluminum Air Chamber Black Oxide Pilot

Max ambient temperature (°C)

66

Max bore size

75 mm

Max operating pressure (bar)

6.0

Max Speed

2000 RPM

Max static clutch torque

4080 Nm

Min ambient temperature (°C)

0

Min bore size

48 mm

Min engagement pressure (bar)

1.4

Min sprocket size

80/33T, 100/27T, 120/23T, 140/21T, 160/19T

Min static clutch torque

1017 Nm

Mounting style

Shaft

Number of engagement positions

244

Open or enclosed design

Open

Output configuration

Pilot

Positioning

Non-Positioning

Product features

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

Release method

Spring

Restrictions

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

RoHS compliant

RoHS

RPM

2000

Shaft inertia

214.84 kgcm²

Unit height

13.75 in

Unit width

13 in