Hersey Clutch Co. - Model SXT - Spring & Detent Clutches

The Model SXT " Shaft Extension" Torque Limiters are designed to mount on the standard length shaft of motors and reducers and provide complete bearing support for overhung or sideload of chain or belt drives. They are available with a plain shaft for your coupling, pulley, gear or sprocket or built ready to run with your specified drive as an integral component designed into the clutch at the factory. When a jam or overload occurs, the output shaft will slip or stop. They reset automatically, make a clicking alarm noise, and are adjustable via the threaded housing to increase or decrease the "break-away" torque threshold. They protect expensive machinery and minimize downtime.

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Items	10SXT-PLAIN SHAFT Model SXT Spring & Detent Clutches	10SXT-SELECT BORE-3518 Model SXT Spring & Detent Clutches	15SXT-PLAIN SHAFT Model SXT Spring & Detent Clutches	15SXT-SELECT BORE-3518 Model SXT Spring & Detent Clutches	20SXT72-1/2-12L075 Model SXT Spring & Detent Clutches
Description	N/A The Model SXT " Shaft Extension" Torque Limiters are designed to mount on the standard length shaft of motors and reducers and provide complete bearing support for overhung or sideload of chain or belt drives. They are available with a plain shaft for your coupling, pulley, gear or sprocket or built ready to run with your specified drive as an integral component designed into the clutch at the factory. When a jam or overload occurs, the output shaft will slip or stop. They reset automatically, make a clicking alarm noise, and are adjustable via the threaded housing to increase or decrease the "break-away" torque threshold. They protect expensive machinery and minimize downtime.\|Shaft Extension Clutch set to transmit up to 10 inch pounds torque.	N/A The Model SXT " Shaft Extension" Torque Limiters are designed to mount on the standard length shaft of motors and reducers and provide complete bearing support for overhung or sideload of chain or belt drives. They are available with a plain shaft for your coupling, pulley, gear or sprocket or built ready to run with your specified drive as an integral component designed into the clutch at the factory. When a jam or overload occurs, the output shaft will slip or stop. They reset automatically, make a clicking alarm noise, and are adjustable via the threaded housing to increase or decrease the "break-away" torque threshold. They protect expensive machinery and minimize downtime.\|Shaft Extension Clutch with 35B18 sprocket output set to transmit up to 10 inch pounds torque.	N/A The Model SXT " Shaft Extension" Torque Limiters are designed to mount on the standard length shaft of motors and reducers and provide complete bearing support for overhung or sideload of chain or belt drives. They are available with a plain shaft for your coupling, pulley, gear or sprocket or built ready to run with your specified drive as an integral component designed into the clutch at the factory. When a jam or overload occurs, the output shaft will slip or stop. They reset automatically, make a clicking alarm noise, and are adjustable via the threaded housing to increase or decrease the "break-away" torque threshold. They protect expensive machinery and minimize downtime.\|Shaft Extension Clutch set to transmit up to 15 inch pounds torque.	N/A The Model SXT " Shaft Extension" Torque Limiters are designed to mount on the standard length shaft of motors and reducers and provide complete bearing support for overhung or sideload of chain or belt drives. They are available with a plain shaft for your coupling, pulley, gear or sprocket or built ready to run with your specified drive as an integral component designed into the clutch at the factory. When a jam or overload occurs, the output shaft will slip or stop. They reset automatically, make a clicking alarm noise, and are adjustable via the threaded housing to increase or decrease the "break-away" torque threshold. They protect expensive machinery and minimize downtime.\|Shaft Extension Clutch with 35B18 sprocket output set to transmit up to 15 inch pounds torque.	N/A The Model SXT " Shaft Extension" Torque Limiters are designed to mount on the standard length shaft of motors and reducers and provide complete bearing support for overhung or sideload of chain or belt drives. They are available with a plain shaft for your coupling, pulley, gear or sprocket or built ready to run with your specified drive as an integral component designed into the clutch at the factory. When a jam or overload occurs, the output shaft will slip or stop. They reset automatically, make a clicking alarm noise, and are adjustable via the threaded housing to increase or decrease the "break-away" torque threshold. They protect expensive machinery and minimize downtime.\|1/2" Shaft Extension Clutch with 12L075 timing belt pulley output set to transmit up to 20 inch pounds torque and re-engage every 72 degrees.
Product Group/Model	N/A Model SXT
Torque	N/A 10 in·lb0.83 ft·lb1.13 N·m	N/A 10 in·lb0.83 ft·lb1.13 N·m	N/A 15 in·lb1.25 ft·lb1.70 N·m	N/A 15 in·lb1.25 ft·lb1.70 N·m	N/A 20 in·lb1.67 ft·lb2.26 N·m
Bore Size A	N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch7/8 Inch1 Inch	N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch	N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch7/8 Inch1 Inch	N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch	N/A 1/2 Inch
Output Drive	N/A	N/A 35B18 Sprocket	N/A	N/A 35B18 Sprocket	N/A 12075 Timing Blet Pulley
Output Shaft Diameter	N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch	N/A	N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch	N/A	N/A
Design Speed Range	N/A Up to 1800 rpm
OEM P/N	N/A
CAD Option 2	N/A