Model SXT - Spring & Detent Clutches
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.
P/N |
Torque |
Bore Size A |
Output Drive |
Output Shaft Diameter |
---|---|---|---|---|
225SXT-5/8-3515 | Torque N/A 225 in·lb18.74 ft·lb25.43 N·m | Bore Size A N/A 5/8 Inch | Output Drive N/A 35B15 Sprocket | Output Shaft Diameter N/A |
230SXT-3/4-3517 | Torque N/A 230 in·lb19.16 ft·lb25.99 N·m | Bore Size A N/A 3/4 Inch | Output Drive N/A 35B17 Sprocket | Output Shaft Diameter N/A |
25 SXT-1/2-AUTO | Torque N/A 25 in·lb2.08 ft·lb2.83 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 32XLB037 Timing Belt Pulley | Output Shaft Diameter N/A |
25/75 SXT-1/2-4020 | Torque N/A 25 to 75 in·lb2.08 to 6.25 ft·lb2.82 to 8.47 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 40B20 Sprocket | Output Shaft Diameter N/A |
250SXT-3/4-3518 | Torque N/A 250 in·lb20.83 ft·lb28.25 N·m | Bore Size A N/A 3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
250SXT-3/4-3522 | Torque N/A 250 in·lb20.83 ft·lb28.25 N·m | Bore Size A N/A 3/4 Inch | Output Drive N/A 35B22 Sprocket | Output Shaft Diameter N/A |
250SXT-3/4-3528 | Torque N/A 250 in·lb20.83 ft·lb28.25 N·m | Bore Size A N/A 3/4 Inch | Output Drive N/A 35B28 Sprocket | Output Shaft Diameter N/A |
250SXT-PLAIN SHAFT | Torque N/A 250 in·lb20.83 ft·lb28.25 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch7/8 Inch1 Inch | Output Drive N/A | Output Shaft Diameter N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch |
250SXT-SELECT BORE-3518 | Torque N/A 250 in·lb20.83 ft·lb28.25 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
25SXT-PLAIN SHAFT | Torque N/A 25 in·lb2.08 ft·lb2.83 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch7/8 Inch1 Inch | Output Drive N/A | Output Shaft Diameter N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch |
25SXT-SELECT BORE-3518 | Torque N/A 25 in·lb2.08 ft·lb2.83 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
30 SXT 1/2-AUTO | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 32XLB037 Timing Belt Pulley | Output Shaft Diameter N/A |
30 SXT 3/4-3518 | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
300SXT-PLAIN SHAFT | Torque N/A 300 in·lb24.99 ft·lb33.90 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A | Output Shaft Diameter N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch |
300SXT-SELECT BORE-3518 | Torque N/A 300 in·lb24.99 ft·lb33.90 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
30SXT-1/2-2519BTU | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 25B19 Sprocket | Output Shaft Diameter N/A |
30SXT-1/2-3518BTU | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
30SXT-11MM-2519BTU | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 11 mm | Output Drive N/A 25B19 Sprocket | Output Shaft Diameter N/A |
30SXT-11MM-3518BTU | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 11 mm | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
30SXT72-1/2-12L075 | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 12L075 Timing Belt Pulley | Output Shaft Diameter N/A |
30SXT-PLAIN SHAFT | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch7/8 Inch1 Inch | Output Drive N/A | Output Shaft Diameter N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch |
30SXT-SELECT BORE-3518 | Torque N/A 30 in·lb2.50 ft·lb3.39 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
350SXT-PLAIN SHAFT | Torque N/A 350 in·lb29.16 ft·lb39.55 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A | Output Shaft Diameter N/A 1 Inch1-1/2 Inch1-1/4 Inch1-1/8 Inch |
350SXT-SELECT BORE-3518 | Torque N/A 350 in·lb29.16 ft·lb39.55 N·m | Bore Size A N/A 1/4 Inch5/16 Inch3/8 Inch1/2 Inch5/8 Inch3/4 Inch | Output Drive N/A 35B18 Sprocket | Output Shaft Diameter N/A |
35SXT-1/2-14H100 | Torque N/A 35 in·lb2.92 ft·lb3.96 N·m | Bore Size A N/A 1/2 Inch | Output Drive N/A 14H100 Timing Belt Pulley | Output Shaft Diameter N/A |