• Morse Mechanical Clutches offer the most complete and versatile selection of backstop, overriding, and index Clutches in the industry
• HT series clutch is designed for indexing operations. Not symmetrical so order according to the rotation required
• Created for applications requiring space restrictions

Technical Specifications

Model	HT20
Mounting Bolt Circle Diameter	2.75
Lubrication Type	Automatic Transmission Fluid - Must Be Added Before Use
Overall Diameter (in)	3.5625 in
Overall Width (in)	2.28125 in
Tapped Hole Thread Size	5/16-24
Configuration	LH
Rated Torque Capacity (ft.-lbs.)	154
Nominal Overrunning Drag (ft-lb)	3.4
Type	CAM Clutches
Snap Ring Ball Brg (Unfurnished)	304/205
Useable depth of thread	.375
Number of Tapped Mounting Holes	4
Bearing Counterbore Diameter	2.0470/2.0475
Add'l Bearing Support Requirement	No
Backstopping Clutch	Yes
Overrunning Clutch	Yes
Product Type	HT Series
Bore Size (in)	1 in
Indexing Clutch	Yes
Bore (Min) (in)	.4875/.4900 in
Length Through Bore (in)	1.6875 in
Outer Width (in)	2.281 in
Inner Race Width (in)	1.688 in

General Specifications

UPC	662288384946
Weight	5.00 LB
Packaged Length	4.38 IN
Packaged Width	3.75 IN
Packaged Height	3.00 IN
HTC	8483.60.4040
Country of Origin	Mexico