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    Straight Index Plungers (Blank Machinable End)

    Straight Index Plungers (Blank Machinable End)

    Spring-Loaded Devices

    Index plungers are precision, heavy-duty assemblies with a retractable spring-loaded plunger and a matching locating bushing (order separately). Straight Index Plungers have an entirely cylindrical plunger with a slight radius at the tip, used together with a straight bushing. A straight plunger provides slightly greater positional accuracy (also available with a tapered plunger, for easier alignment). Made in the USA.

    The configuration shown here has a blank machinable end for easy adaptation to various actuating devices, including automated setups, and is available in three plunger diameters:

    1/2"
    3/4"
    1"

    Index Plungers and their matching bushings feature a precision-ground body diameter but are also available with a slightly oversize unground OD to allow custom grinding to size.

    Installation

    Index plungers are manufactured with precision working tolerances and are designed for very light interference-fit installations to avoid binding of the mechanism.

    Material

    Plunger, body, and retainer > 1144 steel, heat treated Rc 50-55. Center shaft with blank end > 11L44 steel. Spring > Music wire. Bushing > 1144 steel, heat treated. DFARS and RoHS compliant.

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    Picture of BUSHING FOR STRAIGHT INDEX PLUNGER CL-22028-SIPB

    BUSHING FOR STRAIGHT INDEX PLUNGER CL-22028-SIPB

    Call for pricing
    Index plungers are precision, heavy-duty assemblies with a retractable spring-loaded plunger and a matching locating bushing. Straight Index Plungers have an entirely cylindrical plunger with a slight radius at the tip, used together with a straight bushing. A straight plunger provides slightly greater positional accuracy (also available with a tapered plunger, for easier alignment). The version shown here has a blank machinable end for easy adaptation to various actuating devices, including automated setups. Precision ground body. Order plunger and bushing separately. Made in USA.
    Picture of STRAIGHT INDEX PLUNGER CL-22002-SIP

    STRAIGHT INDEX PLUNGER CL-22002-SIP

    Call for pricing
    Index plungers are precision, heavy-duty assemblies with a retractable spring-loaded plunger and a matching locating bushing. Straight Index Plungers have an entirely cylindrical plunger with a slight radius at the tip, used together with a straight bushing. A straight plunger provides slightly greater positional accuracy (also available with a tapered plunger, for easier alignment). The version shown here has a blank machinable end for easy adaptation to various actuating devices, including automated setups. Precision ground body. Order plunger and bushing separately. Made in USA.
    Picture of STRAIGHT INDEX PLUNGER CL-22102-SIP

    STRAIGHT INDEX PLUNGER CL-22102-SIP

    Call for pricing
    Index plungers are precision, heavy-duty assemblies with a retractable spring-loaded plunger and a matching locating bushing. Straight Index Plungers have an entirely cylindrical plunger with a slight radius at the tip, used together with a straight bushing. A straight plunger provides slightly greater positional accuracy (also available with a tapered plunger, for easier alignment). The version shown here has a blank machinable end for easy adaptation to various actuating devices, including automated setups. Precision ground body. Order plunger and bushing separately. Made in USA.
    Picture of STRAIGHT INDEX PLUNGER CL-22202-SIP

    STRAIGHT INDEX PLUNGER CL-22202-SIP

    Call for pricing
    Index plungers are precision, heavy-duty assemblies with a retractable spring-loaded plunger and a matching locating bushing. Straight Index Plungers have an entirely cylindrical plunger with a slight radius at the tip, used together with a straight bushing. A straight plunger provides slightly greater positional accuracy (also available with a tapered plunger, for easier alignment). The version shown here has a blank machinable end for easy adaptation to various actuating devices, including automated setups. Precision ground body. Order plunger and bushing separately. Made in USA.

    Straight Index Plungers (Blank Machinable End)