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NEMA C-Face Mount Air Clutches


NEMA C-Face Mount Air Clutches

NEMA C-Face Mount Air Clutches
NEMA C-Face Mount Air Clutch Design Features
Mounts between motor and gear reducer
Enclosed design in aluminum housing
Optional corrosion resistant and food safe finishes available
Not suitable for belt drive (pulley output) applications. Consult factory for options.

NEMA C-Face Mount Air Clutch Specifications
Product No.
Torque (lb-in)
@ 80 PSI
NEMA Frame Size
C3C2R-56H
573
56C
C3C2R-14H
573
143TC, 145TC
C5C2R-18H
2,587
182TC, 184TC
C5C2R-21H
2,587
213TC, 215TC

NEMA C-Face Mount Air Clutches Drawing

NEMA C-Face Mount Air Clutch Dimensions-Inches(inches)
Product No.
A1
A2
B1
B2
C1
C2
D
E
F
G
H
I
J
K
L
M
(KEY-
WAY)
C3C2R-56H
.624/
.625
.625/
.626
4.498/
4.500
4.500/
4.502
0.13
0.15
6.50
25/
64
3/8-16
2 1/16
5.875
1.27
2.14
0.32
5.26
3/16
C3C2R-14H
.874/
.875
.875/
.876
4.498/
4.500
4.500/
4.502
0.13
0.15
6.50
25/
64
3/8-16
2 1/8
5.875
1.27
2.14
0.32
5.26
3/16
C5C2R-18H
1.124/
1.125
1.125/
1.126
8.498/
8.500
8.500/
8.502
0.25
0.23
9.00
17/
32
1/2-13
2 5/8
7.250
 2.88
2.88
1.00
7.37
1/4
C5C2R-21H
1.374/
1.375
1.375/
1.376
8.498/
8.500
8.500/
8.502
0.25
0.23
9.00
17/
32
1/2-13
3 3/8
7.250
2.88
3.53
1.00
7.37
5/16
Metric and Custom Frame Sizes Available

Mach III Clutch, Inc., 322 Elm Street, Ludlow, KY 41016
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