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COLLET CHUCKS - LEXAIR- WRENCH OPERATED A MOUNT AND FLAT BACK

 

The Lexair Direct Mount Collet Chucks offer a simple and economical way of holding material for turning when using "C" or "J" style collets.

Our small body helps to increase tool clearance and lower the weight of rotating mass. This feature both relieves stress on the spindle bearings and lowers the time needed for acceleration or deceleration which means more time for production of parts. The rigid 360 clamping action allows for increases in spindle RPM's. These units are an excellent choice for clamping small diameter parts, for bar feed applications, and for heavy "roughing" and drilling operations. The "5C" chucks feature a standard threaded nose providing step chuck capability. Installation is effortless and employs the machine's standard drawtube plus one of our unique adapter nuts.

Lexair can supply precision machined standard collets, master collets and pads, emergency collets, serrated collets plus uniquely shaped collets by special order. In addition, bar stops and parts ejectors are available providing us the ability to be your one stop source for all your machining needs.


WRENCH OPERATED - FLAT BACK

WRENCH TYPE COLLET CHUCK - FLAT BACK

Model Number Collet Type Capacity Step Chuck Maximum RPM
72125 5C 1 1/16 No 4000
72125-2 5C 1 1/16 Yes 4000
72149 16C 1 5/8 No 4000
72160 3J 1 3/4 No 4000
73050 22J 2 1/4 No 4000
All units of measure are inches.

Model Number Collet Type A B C D E F G H THD
72125 5C 5.950 2.625 2.210 4.719 2.625 3.516 5.343 0.344 N/A
72125-2 5C 5.950 2.625 2.188 4.719 2.625 3.500 5.343 0.344 2 3/16"-10
72149 16C 5.950 3.312 N/A 5.719 2.750 N/A 5.343 0.344 N/A
72160 3J 5.950 3.344 N/A 5.156 2.625 N/A 5.343 0.344 N/A
73050 22J 5.950 3.906 N/A 5.344 2.625 N/A 5.343 0.344 N/A
All units of measure are inches.


 

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