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Shaft InputTension Control ClutchClutch Drives Pilot Mounted Sprocket or Pulley When Engaged

Shaft Input
Tension Control Clutch
Clutch Drives Pilot Mounted Sprocket or Pulley When Engaged

heat dissipation chart

Specifications
Product No.
Torque Rating @ 80 PSI
Heat Dissipation at 1800 RPM
Air Pressure To Engage Clutch*
Weight-Lbs
38SI
66 lb-in
.08 tHP
5.5 - 6.5 PSI
3 lbs
58SI
222 lb-in
.27 tHP
3 - 4 PSI
8 lbs
78SI
593 lb-in
.54 tHP
3.5 - 4.5 PSI
23 lbs
98SI
1214 lb-in
.83 tHP
4 - 5 PSI
47 lbs
118SI
2356 lb-in
1.46 tHP
4.5 - 5 PSI
90 lbs
*Avoids possible inconsistent regulator output below 3 PSI


Dimensions – inches
Product No.
A
B Range
C
D
E
F
G
H
J
L
P NPT
X Thread
Y Thread
38SI
.22
1/2 to 5/8
.40
3.38
.61
2.79
2.25
1.875
2.56
3.55
1/16
(3) 10 -24
10-24
58SI
.36
5/8 to 1
.60
5.00
.87
3.99
3.25
2.750
3.69
4.84
1/8
(3) 1/4 -20
1/4-20
78SI
.45
1 to
1-3/8
.81
7.00
1.20
5.48
4.50
3.875
5.00
6.52
1/8
(3) 5/16 - 18
1/4-20
98SI
.49
1-3/8 to
1-7/8
.87
8.50
1.25
6.98
5.63
5.000
6.22
8.15
1/8
(6) 3/8-16
1/4-20
118SI
.55
1-5/8 to
2-1/4
1.10
10.50
1.50
8.73
7.00
6.250
7.66
9.60
1/4
(6) 7/16-14
5/16-18
View minimum sprocket size information
Metric Bore Sizes Available

SensiFlex® clutches include rotating components and should be guarded according to OSHA requirements and other federal, state and local regulations. It is the responsibility of the user to provide the necessary guarding.

Mach III Clutch, Inc., 322 Elm Street, Ludlow, KY 41016
© 2003 Mach III Clutch, Inc. All Rights Reserved.