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Flexible Clutch Couplings: Regular Duty


Regular Duty
Flexible Clutch Couplings
Design Features
Torque ratings to 5,400 pound inches
Shaft sizes to 2 inches

Specifications
Product No.
Torque
(lb-in)
@ 80 PSI
Max. Bore
w/ Square
Key (inches)
C3H2R-STH
555
1
C4H2R-STH
1317
1-1/4
C5H2R-STH
2587
1-7/16
C6H2G-STH
5397
2


Dimensions (inches)
Product No.
D
F
J
L
M
N
P (NPT)
Y
Z
C3H2R-STH
4.00
4.00
3.50
7.16
4.50
1.25
1/16
(1) 10-32
0.75
C4H2R-STH
5.13
5.13
4.50
9.30
5.35
2.06
1/8
(1) 1/4-20
0.84
C5H2R-STH
5.69
5.16
5.66
9.70
5.75
2.06
1/8
(1) 1/4-20
1.06
C6H2G-STH
7.34
5.91
7.63
12.14
6.48
2.38
1/4
(1) 1/4-20
0.71
Metric Bore Sizes Available

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