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Catalog Standard Clutch Mechanisms with Adapters: Regular Duty

Clutch Mechanisms with Adapters: Regular Duty Design Features

Torque ratings to 5,400 pound inches

Shaft sizes to 2 inches

Clutch Mechanisms with Adapters: Regular Duty Specifications
Product No.	Torque (lb-in) @ 80 PSI	Max. Bore w/ Square Key (inches)
M3R2H-STH	555	1
M4R2H-STH	1317	1-1/4
M5R2H-STH	2587	1-7/16
M6R2G-STH	5397	2

Clutch Mechanisms with Adapters: Regular Duty Dimensions (inches)
Product No.	A	D	F	G	H	J	L	M	N	P (NPT)	V	X	Y	Z
M3R2H-STH	0.34	3.50	3.01	2.500	1.625	3.50	4.34	3.66	0.63	1/16	0.56	(6) 10-32	(1) 10-32	0.75
M4R2H-STH	0.38	4.50	3.00	2.562	2.031	4.50	5.18	4.35	0.75	1/8	0.75	(6) 1/4-20	(1) 1/4-20	0.84
M5R2H-STH	0.50	5.69	3.75	3.125	2.500	5.66	5.69	4.72	0.88	1/8	0.88	(6) 5/16-18	(1) 1/4-20	1.06
M6R2G-STH	0.66	7.34	6.00	5.375	4.375	7.63	6.54	5.39	1.16	1/4	1.00	(6) 3/8-16	(1) 1/4-20	0.71
Clutch Mechanisms with Adapters: Regular Duty Metric Bore Sizes Available

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