Nexen 913145 Air Engaged Positioning Tooth Clutch is a shaft-mounted, enclosed design with a 0.750 in machined bore with keyway. It delivers 1850 inlb max static clutch torque at 1650 RPM max speed. The spring-released, single-position clutch features nickel-plated construction, IP55 rating, and 0.38° backlash. Suitable for positioning applications requiring precise engagement.

Air chamber volume

1.103 in³

Backlash

0.38 °

Bore details

Straight

Bore size

0.750 in, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Drive inertia

10.56 lbin²

Engagement method

Air

Finish

Nickel plated

Hose length

8.25 in

IEC IP rating

IP55

Inlet size

0.250-18 NPTM

Materials of construction

Nickel plated

Max allowable pressure (psi)

120

Max ambient temperature (°F)

150

Max operating pressure (psi)

80

Max Speed

1650 RPM

Max static clutch torque

1850 inlb

Min ambient temperature (°F)

32

Min engagement pressure (psi)

20

Min sprocket size

35/40T, 40/32T, 50/26T, 60/22T, 80/17T

Min static clutch torque

475 inlb

Mounting style

Shaft

Number of engagement positions

1, @ 360°

Open or enclosed design

Enclosed

Output bolt circle

3.437 in, additional 3.562 in

Output bolt hole size

0.250-20, 0.312-18 in, 6 Holes @ 60° And 4 Holes @ 90°

Output configuration

Pilot

Pilot size

2.875 in

Positioning

Positioning

Product features

Air Engaged, Spring Released, Pilot Mount, Single Position, Enclosed

Release method

Spring

Restrictions

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

RoHS compliant

RoHS

Shaft inertia

2.22 lbin²

Unit height

7.5 in

Unit width

6.25 in