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    7 Products

    Metric Precision Lead Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Precision Lead Screws and Nuts. Metric Precision Lead Screws and Nuts.
    Pair with a motor in automated motion and positioning applications. A tight thread fit allows these lead screws and nuts to make accurate, repeatable starts and stops. Also known as single-start and self-locking lead screws and nuts, they have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won’t unexpectedly move when the lead screw is at rest. To ensure compatibility, select components that have the same thread direction, size, and number of thread starts.
    Lead Screws—Right-Hand Thread
    Image of Product. Front orientation. Precision Lead Screws and Nuts. Metric Precision Lead Screws and Nuts, Lead Screws—Right-Hand Thread.
    1018 Low-Carbon Steel—Carbon steel lead screws and flanges have good machinability.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
    Thread
    Size
    Lg.,
    mm
    Thread Type
    Speed
    Ratio
    No. of Thread
    Starts
    Travel Distance
    per Turn, mm
    Accuracy for Travel
    Distance per Turn
    Thread Fit
    Hardness
    Tensile Strength,
    psi
    Specs.
    Met
    Each
    1018 Low-Carbon Steel
    M24 × 5 mm500Metric Trapezoidal
    		1:115±0.15 mm/300 mmMetric Trapezoidal Class 8e
    		Brinell 15085,000DIN 1037549K81000000
    M24 × 5 mm1,000Metric Trapezoidal
    		1:115±0.15 mm/300 mmMetric Trapezoidal Class 8e
    		Brinell 15085,000DIN 1037549K8200000
    M24 × 5 mm1,750Metric Trapezoidal
    		1:115±0.15 mm/300 mmMetric Trapezoidal Class 8e
    		Brinell 15070,000DIN 1037549K7000000
     
    Round Nuts—Right-Hand Thread
    Image of ProductInUse. Front orientation. Precision Lead Screws and Nuts. Metric Precision Lead Screws and Nuts, Round Nuts—Right-Hand Thread.
    932 Bearing Bronze—932 bearing bronze and 673 bronze nuts are wear resistant. They have good machinability and fair corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
    Thread
    Size
    Lg.
    Dia.
    Thread Type
    Speed
    Ratio
    No. of Thread
    Starts
    Travel Distance
    per Turn, mm
    Thread Fit
    Hardness
    Tensile
    Strength
    Dynamic Thrust
    Load Cap., lb.
    Specs.
    Met
    Each
    932 Bearing Bronze
    M24 × 5 mm2"1.75"Metric Trapezoidal
    		1:115Metric Trapezoidal Class 7H
    		Brinell 70Not Rated4,500DIN 1037549K38000000
     
    Externally Threaded Nuts—Right-Hand Thread
    Image of Product. Front orientation. Contains Annotated. Precision Lead Screws and Nuts. Metric Precision Lead Screws and Nuts, Externally Threaded Nuts—Right-Hand Thread.
    Manganese Bronze—Manganese bronze nuts have good strength and wear resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
    External
    Thread
    Thread
    Size
    Lg.
    Dia.
    Thread Type
    Speed
    Ratio
    No. of Thread
    Starts
    Travel Distance
    per Turn, mm
    Size
    Lg.
    Thread Fit
    Hardness
    Tensile Strength,
    psi
    Dynamic Thrust
    Load Cap., lb.
    Specs.
    Met
    Each
    Manganese Bronze
    M24 × 5 mm1 1/2"1.5"Metric Trapezoidal
    		1:1151 3/8"-16
    		1/2"Metric Trapezoidal Class 7H
    		Brinell 12675,0004,500DIN 1037549K930000000
     
    Flange Nuts—Right-Hand Thread
    Image of Product. Front orientation. Contains Annotated. Precision Lead Screws and Nuts. Metric Precision Lead Screws and Nuts, Flange Nuts—Right-Hand Thread.
    Image of Attribute. Front orientation. Contains Annotated. Metric Precision Lead Screws and Nuts, Nuts, Flange Nut.
    Manganese Bronze—Manganese bronze nuts have good strength and wear resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
    Flange
    Thread
    Size
    Lg.
    Dia.
    Dia.
    Thk.
    Thread Type
    Speed
    Ratio
    Bolt Circle
    Dia.
    No. of Thread
    Starts
    Travel Distance
    per Turn, mm
    Thread Fit
    Hardness
    Tensile
    Strength
    Dynamic Thrust
    Load Cap., lb.
    No. of Mounting
    Holes
    Specs.
    Met
    Each
    Manganese Bronze
    M24 × 5 mm1 1/2"1.5"2 3/4"33/64"Metric Trapezoidal
    		1:12 17/64"15Metric Trapezoidal Class 7H
    		Brinell 126Not Rated4,5004DIN 1037549K23000000
     

    Metric Clamping Lead Screw Collars

    Image of Product. Front orientation. Lead Screw Collars. Metric Clamping Lead Screw Collars.
    Thread these one-piece collars onto a metric lead screw to separate and position components, or use them as an end stop to limit travel. Made of black-oxide steel, they have mild corrosion resistance. Tighten the clamping screws to secure.
    To ensure compatibility, please select a collar that has the same thread type, direction, size, pitch, and number of thread starts as your lead screw.
    Thread
    Size
    OD,
    mm
    Wd.,
    mm
    No. of Thread
    Starts
    Hardness
    Each
    Right-Hand Thread
     
    Black-Oxide 1215 Carbon Steel
    M24 × 5 mm45151Brinell 1672198N103000000
     
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