Close
(0) items
You have no items in your shopping cart.
All Categories
    Filters
    Preferences
    Search

    Expanding Pins Cam Handle

    Expanding Pins (Cam Handle)

    Alignment Pins

    Expanding Pins are precision alignment pins that expand slightly to tighten up hole clearance (.004" expansion range on the smallest diameter, .010" expansion range on the largest diameter). This pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Available in standard pin diameters from 1/4 to 3/4", each in a choice of several lengths. Made in the USA.

    Operation

    carr lane expanding pins cam handle parts breakdown carr lane expanding pins came handle operation instructions
    Expanding Pins are an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. Moving the cam handle through its full travel expands the pin diameter to take up slack and secure the pin in place. If additional adjustment is required to achieve desired retention force, loosen the setscrew in the center of the barrel nut, turn the center spindle to achieve a tight fit, then re-tighten the setscrew.

    Design Considerations

    carr lane expanding pins cam handle design considerations
    Choose a proper pin length such that no split bushings extend beyond the installation hole. All bushings must be contained by the hole in order to exert full pressure and avoid over-expanding the bushings.

    Material

    Split bushings, male segments, and spacers > 17-4PH stainless, Rc 40 min, passivated, dry film lube. Center spindle > 17-4PH stainless, Rc 36-40, passivated, dry film lube. Barrel nut and washer > 17-4PH stainless, passivated, dry film lube. Handle > Aluminum alloy, anodized. DFARS and RoHS compliant.

    EXPANDING PINS

     


    CAM HANDLE
    PART NO. A
    DIA
    B C D E F G H
    DIA
    DOUBLE-SHEAR
    STRENGTH
    (LBS)*
    CL-4-EXP-0.50 1/4
    .250/.254
    .50 1/4 2-3/8 1/2 5/16 .81 5/8 4,000
    CL-4-EXP-0.75 .75
    CL-4-EXP-1.00 1.00
    CL-4-EXP-1.50 1.50
    CL-4-EXP-2.00 2.00
    CL-4-EXP-3.00 3.00
    CL-5-EXP-1.00 5/16
    .312/.317
    1.00 5/16 2-3/8 1 1/2 1.12 1 6,300
    CL-5-EXP-2.00 2.00
    CL-5-EXP-3.00 3.00
    CL-6-EXP-1.00 3/8
    .375/.380
    1.00 3/8 4-1/2 1 1/2 1.12 1 9,000
    CL-6-EXP-1.50 1.50
    CL-6-EXP-2.00 2.00
    CL-6-EXP-3.00 3.00
    CL-8-EXP-0.50 1/2
    .500/.505
    .50 1/2 4-1/2 1 1/2 1.12 1 16,100
    CL-8-EXP-1.00 1.00
    CL-8-EXP-1.50 1.50
    CL-8-EXP-2.00 2.00
    CL-8-EXP-3.00 3.00
    CL-10-EXP-1.00 5/8
    .625/.630
    1.00 5/8 4-1/2 1 1/2 1.31 1 25,100
    CL-10-EXP-1.50 1.50
    CL-10-EXP-2.00 2.00
    CL-10-EXP-3.00 3.00
    CL-12-EXP-2.00 3/4
    .750/.757
    2.00 3/4 6 1-1/4 3/4 2.09 1-1/4 36,200
    CL-12-EXP-3.00 3.00
    CL-12-EXP-4.00 4.00

    Carr Lane Manufacturing Co.
    View as Grid List
    Sort by
    Display per page

    EXPANDING PIN CL-10-EXP-1.00

    SKU: CL-10-EXP-1.00
    MPN: CL-10-EXP-1.00
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-10-EXP-1.50

    SKU: CL-10-EXP-1.50
    MPN: CL-10-EXP-1.50
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-10-EXP-2.00

    SKU: CL-10-EXP-2.00
    MPN: CL-10-EXP-2.00
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-10-EXP-3.00

    SKU: CL-10-EXP-3.00
    MPN: CL-10-EXP-3.00
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-12-EXP-2.00

    SKU: CL-12-EXP-2.00
    MPN: CL-12-EXP-2.00
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-12-EXP-3.00

    SKU: CL-12-EXP-3.00
    MPN: CL-12-EXP-3.00
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-12-EXP-4.00

    SKU: CL-12-EXP-4.00
    MPN: CL-12-EXP-4.00
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-4-EXP-0.50

    SKU: CL-4-EXP-0.50
    MPN: CL-4-EXP-0.50
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    EXPANDING PIN CL-4-EXP-0.75

    SKU: CL-4-EXP-0.75
    MPN: CL-4-EXP-0.75
    Email Sales for Pricing
    Precision alignment pin that expands to tighten up hole clearance (.004" minimum expansion on the smallest diameter, up to .010" minimum expansion on the largest diameter). The pin is an assembly of female split bushings separated by male segments, all on a center spindle, that expands when drawn together. This assembly provides excellent shear strength, comparable to a solid pin. Expanding Pins can be installed in through holes or blind holes. Made in USA.

    Expanding Pins Cam Handle