McMaster-Carr logo
    Filter by
    System of Measurement
    Thread Direction
    Industrial Info Compare
    Number of Thread Starts
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    166 Products

    Ball Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Ball Screws and Nuts. Ball Screws and Nuts .
    Image of Product. A. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Externally Threaded Nut, Style A.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Externally Threaded Nut, Style B.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Flange Nut, Style D.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Flange Nut, Style E.

    A

    Ball Nuts,

    Externally Threaded

    Nut, Style B

    Ball Nuts

    Flange Nut

    Style D

    Ball Nuts

    Flange Nut

    Style E

    Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. Also known as single-start ball screws and nuts, they have a single thread that runs the length of the screw. They operate with more torque than fast-travel ball screws and nuts. To ensure compatibility, select components that have the same thread direction and size. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
    Ball Screws—Right-Hand Threaded
    Image of Product. Front orientation. Ball Screws and Nuts. Ball Screws and Nuts , Ball Screws.
    Image of Attribute. Front orientation. Contains Annotated. Ball Screws and Nuts .
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Accuracy for Travel
    Distance per Turn
    Root
    Dia.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    Each
    Alloy Steel
    3/8"-8
    		110.125"±0.007"/1 ft.0.3"Rockwell C5685,000-65 to 300000000000000000
    3/8"-8
    		210.125"±0.007"/1"0.3"Rockwell C5685,000-65 to 30000000000000000
    5/8"-5
    		110.2"±0.004"/1 ft.0.5"Rockwell C5672,500-65 to 3000000000000000
    5/8"-5
    		210.2"±0.004"/1 ft.0.5"Rockwell C5672,500-65 to 3000000000000000
    5/8"-5
    		310.2"±0.004"/1 ft.0.5"Rockwell C5672,500-65 to 3000000000000000
    5/8"-5
    		410.2"±0.004"/1 ft.0.5"Rockwell C5672,500-65 to 30000000000000000
    5/8"-5
    		510.2"±0.004"/1 ft.0.5"Rockwell C5672,500-65 to 30000000000000000
    5/8"-5
    		610.2"±0.004"/1 ft.0.5"Rockwell C5672,500-65 to 30000000000000000
    3/4"-5
    		110.2"±0.007"/1 ft.0.65"Rockwell C5692,500-65 to 3000000000000000
    3/4"-5
    		210.2"±0.007"/1 ft.0.65"Rockwell C5692,500-65 to 30000000000000000
    3/4"-5
    		310.2"±0.007"/1 ft.0.65"Rockwell C5692,500-65 to 30000000000000000
    3/4"-5
    		410.2"±0.007"/1 ft.0.65"Rockwell C5692,500-65 to 30000000000000000
    3/4"-5
    		510.2"±0.007"/1 ft.0.65"Rockwell C5692,500-65 to 30000000000000000
    3/4"-5
    		610.2"±0.007"/1 ft.0.65"Rockwell C5692,500-65 to 30000000000000000
    1"-4
    		210.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		310.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		410.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		510.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		610.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		710.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		810.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1 1/2"-2
    		210.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-2
    		310.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-2
    		410.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-2
    		510.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-2
    		610.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-2
    		710.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-2
    		810.5"±0.007"/1 ft.1.26"Rockwell C56183,500-65 to 30000000000000000
    1 1/2"-4
    		210.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    1 1/2"-4
    		310.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    1 1/2"-4
    		410.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    1 1/2"-4
    		510.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    1 1/2"-4
    		610.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    1 1/2"-4
    		710.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    1 1/2"-4
    		810.25"±0.007"/1 ft.1.375"Rockwell C56200,000-65 to 30000000000000000
    2 1/4"-2
    		210.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 30000000000000000
    2 1/4"-2
    		310.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 3000000000000000000
    2 1/4"-2
    		410.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 3000000000000000000
    2 1/4"-2
    		510.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 3000000000000000000
    2 1/4"-2
    		610.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 3000000000000000000
    2 1/4"-2
    		710.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 3000000000000000000
    2 1/4"-2
    		810.5"±0.004"/1 ft.1.85"Rockwell C58 to Rockwell C62120,000-65 to 3000000000000000000
     
    Ball Screws—Left-Hand Threaded
    Image of Product. Front orientation. Ball Screws and Nuts. Ball Screws and Nuts , Ball Screws.
    Image of Attribute. Front orientation. Contains Annotated. Ball Screws and Nuts .
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Accuracy for Travel
    Distance per Turn
    Root
    Dia.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    Each
    Alloy Steel
    5/8"-5
    		110.2"±0.007"/1 ft.0.5"Rockwell C5672,500-65 to 30000000000000000
    5/8"-5
    		210.2"±0.007"/1 ft.0.5"Rockwell C5672,500-65 to 3000000000000000
    5/8"-5
    		310.2"±0.007"/1 ft.0.5"Rockwell C5672,500-65 to 3000000000000000
    5/8"-5
    		610.2"±0.007"/1 ft.0.5"Rockwell C5672,500-65 to 30000000000000000
    1"-4
    		110.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 3000000000000000
    1"-4
    		210.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		310.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		610.25"±0.007"/1 ft.0.84"Rockwell C56122,000-65 to 30000000000000000
     
    Ball Screws with One Machined End—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Screws with One Machined End.
    Image of Attribute. Front orientation. Contains Annotated. Ball Screws and Nuts .
    Ball screws with one machined end fit into an end support and are ready to connect to a motor. To adjust the length, the non-machined end can be cut to size.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Machined End
    Keyway
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Accuracy for Travel
    Distance per Turn
    Root
    Dia.
    Shoulder
    Lg.
    Overall
    Lg.
    Thread
    Size
    Dia.
    Lg.
    Wd.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    Each
    Alloy Steel
    5/8"-5
    		210.2"±0.007"/1 ft.0.5"2"3 19/64"0.469"-32
    		3/8"1 1/4"1/8"Rockwell C5672,500-65 to 300000000000000000
    5/8"-5
    		410.2"±0.007"/1 ft.0.5"2"3 19/64"0.469"-32
    		3/8"1 1/4"1/8"Rockwell C5672,500-65 to 30000000000000000
    5/8"-5
    		610.2"±0.007"/1 ft.0.5"2"3 19/64"0.469"-32
    		3/8"1 1/4"1/8"Rockwell C5672,500-65 to 30000000000000000
    3/4"-5
    		210.2"±0.007"/1 ft.0.65"2 3/16"3 3/16"0.586"-32
    		1/2"1"1/8"Rockwell C5692,500-65 to 30000000000000000
    3/4"-5
    		410.2"±0.007"/1 ft.0.65"2 3/16"3 3/16"0.586"-32
    		1/2"1"1/8"Rockwell C5692,500-65 to 30000000000000000
    3/4"-5
    		610.2"±0.007"/1 ft.0.65"2 3/16"3 3/16"0.586"-32
    		1/2"1"1/8"Rockwell C5692,500-65 to 30000000000000000
    1"-4
    		210.25"±0.007"/1 ft.0.84"2 23/32"4 1/32"0.781"-32
    		5/8"1.13"0.188"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		410.25"±0.007"/1 ft.0.84"2 23/32"4 1/32"0.781"-32
    		5/8"1.13"0.188"Rockwell C56122,000-65 to 30000000000000000
    1"-4
    		610.25"±0.007"/1 ft.0.84"2 23/32"4 1/32"0.781"-32
    		5/8"1.13"0.188"Rockwell C56122,000-65 to 3000000000000000000
     
    Externally Threaded Ball Nuts—Right-Hand Threaded
    Image of Product. A. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Externally Threaded Nut, Style A.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Externally Threaded Nut, Style B.

    A

    Style B

    Black-Oxide Alloy Steel—Black-oxide alloy steel ball nuts have mild corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Wipers—Secure a way wiper on the end of a ball nut to sweep chips and other contaminants out of the way as it moves across the ball screw.
    Ball Screw Nuts
    Wipers
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    External Thread
    Size
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Each
    Black-Oxide Alloy Steel
    A3/8"-8
    		1"——3/4"10.125"11/16"-28Rockwell C561700.015"-65 to 300000000000000000———0
    A5/8"-5
    		1 45/64"1"1"—10.2"15/16"-16
    		Rockwell C568200.015"-65 to 3000000000000000———0
    A3/4"-5
    		2 7/8"——1 1/4"10.2"1 1/8"-18
    		Rockwell C561,9000.015"-65 to 30000000000000000000000000000
    A1 1/2"-2
    		5 9/16"——2 5/8"10.5"2 23/64"-18Rockwell C5612,9000.015"-65 to 30000000000000000———0
    A1 1/2"-4
    		3"——2 3/32"10.25"1 31/32"-18Rockwell C564,2500.015"-65 to 30000000000000000———0
    A2 1/4"-2
    		6 11/16"——3 3/8"10.5"3.137"-12
    		Rockwell C58 to Rockwell C6221,3060.015"-65 to 3000000000000000000———0
    B1"-4
    		2 11/32"1 1/2"1 1/2"—10.25"1 9/16"-18Rockwell C561,6250.015"-65 to 30000000000000000———0
     
    Externally Threaded Ball Nuts—Left-Hand Threaded
    Image of Product. A. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Externally Threaded Nut, Ball Nuts, Style A.

    A

    Black-Oxide Alloy Steel—Black-oxide alloy steel ball nuts have mild corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    External Thread
    Size
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Black-Oxide Alloy Steel
    A5/8"-5
    		1 45/64"1"1"10.2"15/16"-16
    		Rockwell C568200.015"-65 to 30000000000000000
    A1"-4
    		2 11/32"1 1/2"1 1/2"10.25"1 9/16"-18Rockwell C561,6200.015"-65 to 30000000000000000
     
    Flange Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Flange Nut, Style D.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Flange Nut, Style E.
    Image of Attribute. Front orientation. Contains Annotated. Ball Screws and Nuts .

    Style D

    Style E

    Black-Oxide Alloy Steel—Black-oxide alloy steel ball nuts have mild corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Flange
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    Dia.
    Thk.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Bolt Circle
    Dia.
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Black-Oxide Alloy Steel
    D3/8"-8
    		1 1/64"——3/4"1 19/32"9/32"10.125"1 15/64"Rockwell C561700.015"-65 to 300000000000000000
    D3/4"-5
    		2 29/32"——1 1/4"2 19/32"17/32"10.2"2 3/32"Rockwell C561,9000.015"-65 to 30000000000000000
    D1 1/2"-2
    		5 19/32"——2 5/8"4 15/16"25/32"10.5"4 1/16"Rockwell C5612,9000.015"-65 to 30000000000000000
    D1 1/2"-4
    		3 1/32"——2 3/32"4 23/64"17/32"10.25"3 7/16"Rockwell C564,2500.015"-65 to 30000000000000000
    D2 1/4"-2
    		6 23/32"——3 3/8"5 3/8"1 37/64"10.5"4 3/8"Rockwell C58 to Rockwell C6221,3060.015"-65 to 300000000000000000
    E5/8"-5
    		1 47/64"1"1"—2 19/32"17/32"10.2"2 3/32"Rockwell C568200.015"-65 to 30000000000000000
    E1"-4
    		2 63/64"1 1/2"1 1/2"—3 15/64"5/8"10.25"2 3/4"Rockwell C561,6200.015"-65 to 30000000000000000
     
    Flange Ball Nuts—Left-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Nuts, Flange Nut, Style E.
    Image of Attribute. Front orientation. Contains Annotated. Ball Screws and Nuts .

    Style E

    Black-Oxide Alloy Steel—Black-oxide alloy steel ball nuts have mild corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Flange
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    Thk.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Bolt Circle
    Dia.
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Black-Oxide Alloy Steel
    E5/8"-5
    		1 47/64"1"1"2 19/32"17/32"10.2"2 3/32"Rockwell C568200.015"-65 to 300000000000000000
    E1"-4
    		2 5/8"1 1/2"1 1/2"2 15/64"5/8"10.25"2 3/4"Rockwell C561,6200.015"-65 to 30000000000000000
    E1"-4
    		2 63/64"1 1/2"1 1/2"3 15/64"5/8"10.25"2 3/4"Rockwell C561,6200.015"-65 to 30000000000000000
     

    Ball Screw/Splines and Bearings

    Image of Product. Front orientation. Contains Annotated. Ball Screw/Splines and Bearings.
    From one compact system, transmit linear or rotary motion or both at once (sometimes called spiral motion). Because of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots.
    The ball bearings move smoothly and precisely, even at high speeds. They're powered independently, so you can drive one bearing at a time or both together to coordinate movements.
    The ball screw/splines are hardened on the surface, so they stand up to repeated motion. They’re also hollow, so you can run electrical wiring, compressed air tubing, coolants, or lubricant through their center.
    Spline
    Thread
    Ball Screw Bearing
    Ball Spline Bearing
    Lg.,
    mm
    No.
    of
    Lg.,
    mm
    Direction,
    ° F
    Thread
    Direction
    ID,
    mm
    Lg.,
    mm
    Root Dia.,
    mm
    OD,
    mm
    Overall
    Lg., mm
    Dynamic
    Load Cap., lb.
    Static Load
    Cap., lb.
    OD,
    mm
    Overall
    Lg., mm
    Dynamic
    Load Cap., lb.
    Static Load
    Cap., lb.
    Max. Dynamic
    Torque, in·lbf
    Each
    1055 Carbon Steel
     
    8 mm Dia. (Tolerance: -0.015 mm to 0 mm)
    20041805 to 176Right Hand
    		32007.441928.52404001625330580170000000000000000
     
    10 mm Dia. (Tolerance: -0.015 mm to 0 mm)
    30042705 to 176Right Hand
    		43009.272334.538060021336001,10034000000000000000
     
    16 mm Dia. (Tolerance: -0.018 mm to 0 mm)
    50063605 to 176Right Hand
    		1150015.1532408701,61031501,5902,830277000000000000000
     

    Fast-Travel Corrosion-Resistant Ball Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Ball Screws and Nuts. Fast-Travel Corrosion-Resistant Ball Screws and Nuts.
    Multiple thread channels (also known as thread starts) create faster linear travel than ball screws with a single thread start. Suitable for use in harsh environments, these ball screws and nuts are made of stainless steel. Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. To ensure compatibility, select components that have the same thread size. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
    Ball Screws—Right-Hand Threaded
    Image of Product. Front orientation. Ball Screws and Nuts. Fast-Travel Corrosion-Resistant Ball Screws and Nuts, Ball Screws.
    Image of Attribute. Front orientation. Contains Annotated. Fast-Travel Corrosion-Resistant Ball Screws and Nuts.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Accuracy for Travel
    Distance per Turn
    Root
    Dia.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    Each
    17-4 PH Stainless Steel
    1/2"-4
    		120.5"±0.005"/1 ft.0.4"Rockwell C38150,000-65 to 30000000000000000
    1/2"-4
    		220.5"±0.004"/1 ft.0.4"Rockwell C38145,000-65 to 300000000000000
    1/2"-4
    		420.5"±0.004"/1 ft.0.4"Rockwell C38145,000-65 to 300000000000000
    1/2"-4
    		620.5"±0.004"/1 ft.0.4"Rockwell C38145,000-65 to 300000000000000
    3/4"-4
    		320.5"±0.005"/1 ft.0.63"Rockwell C38150,000-65 to 3000000000000000
    3/4"-4
    		620.5"±0.005"/1 ft.0.63"Rockwell C38150,000-65 to 3000000000000000
     
    Externally Threaded Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Thread
    Size
    Lg.
    Dia.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    External Thread
    Size
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    17-4 PH Stainless Steel
    1/2"-4
    		1 3/4"1 1/16"20.5"15/16"-16
    		Rockwell C381400.007"-65 to 30000000000000000
    3/4"-4
    		2 15/16"1 5/16"20.5"1 1/4"-16
    		Rockwell C386000.007"-65 to 3000000000000000
     
    Flange Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Flange Nut.
    Image of Attribute. Front orientation. Contains Annotated. Fast-Travel Corrosion-Resistant Ball Screws and Nuts.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Flange
    Thread
    Size
    Lg.
    Dia.
    Dia.
    Thk.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Bolt Circle
    Dia.
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    17-4 PH Stainless Steel
    1/2"-4
    		1 29/32"1 1/16"2 19/32"17/32"20.5"2 3/32"Rockwell C381400.007"-65 to 30000000000000000
    3/4"-4
    		2 15/16"1 5/16"2 19/32"17/32"20.5"2 3/32"Rockwell C386000.007"-65 to 3000000000000000
     

    Fast-Travel Ball Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style C.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style D.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Flange Nut, Style F.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Flange Nut, Style G.

    Ball Nuts,

    Externally

    Threaded Nut,

    Style C

    Ball Nuts,

    Externally

    Threaded Nut,

    Style D

    Ball Nuts

    Flange Nut

    Style F

    Ball Nuts

    Flange Nut

    Style G

    Multiple thread channels (also known as thread starts) create faster linear travel than ball screws with a single thread start. Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. To ensure compatibility, select components that have the same thread size and number of thread starts. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
    Ball Screws—Right-Hand Threaded
    Image of Product. Front orientation. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Screws.
    Image of Attribute. Front orientation. Contains Annotated. Fast-Travel Ball Screws and Nuts.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Accuracy for Travel
    Distance per Turn
    Root
    Dia.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    Each
    Alloy Steel
    1/2"-4
    		120.5"±0.007"/1 ft.0.4"Rockwell C5658,000-65 to 30000000000000000
    1/2"-4
    		220.5"±0.007"/1 ft.0.4"Rockwell C5658,000-65 to 30000000000000000
    3/4"-4
    		120.5"±0.007"/1 ft.0.63"Rockwell C5692,500-65 to 3000000000000000
    3/4"-4
    		220.5"±0.007"/1 ft.0.63"Rockwell C5692,500-65 to 30000000000000000
    3/4"-4
    		320.5"±0.007"/1 ft.0.63"Rockwell C5692,500-65 to 30000000000000000
    3/4"-4
    		420.5"±0.007"/1 ft.0.63"Rockwell C5692,500-65 to 30000000000000000
    3/4"-4
    		520.5"±0.007"/1 ft.0.63"Rockwell C5692,500-65 to 30000000000000000
    3/4"-4
    		620.5"±0.007"/1 ft.0.63"Rockwell C5692,500-65 to 30000000000000000
    1"-4
    		220.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		241"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1"-4
    		320.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		341"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1"-4
    		420.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		441"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1"-4
    		520.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		541"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1"-4
    		620.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		641"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1"-4
    		720.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		741"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1"-4
    		820.5"±0.007"/1 ft.0.87"Rockwell C56126,500-65 to 30000000000000000
    1"-4
    		841"±0.007"/1 ft.0.84"Rockwell C56123,000-65 to 30000000000000000
    1 1/2"-2
    		221"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
    1 1/2"-2
    		321"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
    1 1/2"-2
    		421"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
    1 1/2"-2
    		521"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
    1 1/2"-2
    		621"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
    1 1/2"-2
    		721"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
    1 1/2"-2
    		821"±0.007"/1 ft.1.14"Rockwell C56166,000-65 to 30000000000000000
     
    Externally Threaded Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style C.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style D.

    Style C

    Style D

    Black-Oxide Alloy Steel—Black-oxide alloy steel ball nuts have mild corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Wipers—Secure a way wiper on the end of a ball nut to sweep chips and other contaminants out of the way as it moves across the ball screw.
    Ball Screw Nuts
    Wipers
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    External Thread
    Size
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Each
    Black-Oxide Alloy Steel
    C1/2"-4
    		1 3/4"——1 1/16"20.5"15/16"-16
    		Rockwell C568500.015"-65 to 30000000000000000———0
    C3/4"-4
    		2 15/16"——1 5/16"20.5"1 1/4"-16
    		Rockwell C563,4000.015"-65 to 3000000000000000———0
    C1"-4
    		3 1/8"——1 11/16"20.5"1 9/16"-18Rockwell C564,2500.015"-65 to 30000000000000000———0
    C1 1/2"-2
    		3 3/4"2 1/4"2 1/4"2 5/8"21"2 1/4"-20Rockwell C568,0000.015"-65 to 3000000000000000000000000000000
    D1"-4
    		3"1 1/2"1 1/2"—41"1 9/16"-18Rockwell C562,3000.015"-65 to 30000000000000000———0
     
    Flange Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Flange Nut, Style F.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Fast-Travel Ball Screws and Nuts, Ball Nuts, Flange Nut, Style G.

    Style F

    Style G

    Image of Attribute. Front orientation. Contains Annotated. Fast-Travel Ball Screws and Nuts.
    Image of Attribute. Front orientation. Contains Annotated. Fast-Travel Ball Screws and Nuts.
    Black-Oxide Alloy Steel—Black-oxide alloy steel ball nuts have mild corrosion resistance.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Wipers—Secure a way wiper on the end of a ball nut to sweep chips and other contaminants out of the way as it moves across the ball screw.
    Ball Screw Nuts
    Wipers
    Flange
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    Dia.
    Thk.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Bolt Circle
    Dia.
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Each
    Black-Oxide Alloy Steel
    F1/2"-4
    		1 3/4"——1 1/16"2 39/64"17/32"20.5"2 3/32"Rockwell C568500.015"-65 to 300000000000000000———0
    F3/4"-4
    		2 15/16"——1 5/16"2 39/64"17/32"20.5"2 3/32"Rockwell C563,4000.015"-65 to 30000000000000000———0
    F1"-4
    		3 1/8"——1 11/16"3 15/64"5/8"20.5"2 3/4"Rockwell C564,2500.015"-65 to 30000000000000000———0
    G1"-4
    		3"1 1/2"1 1/2"—3 15/64"5/8"41"2 3/4"Rockwell C562,3000.015"-65 to 30000000000000000———0
    G1 1/2"-2
    		3 3/4"2 1/4"2 1/4"—4 15/16"1 1/64"21"4 1/8"Rockwell C568,0000.015"-65 to 3000000000000000000000000000000
     

    Corrosion-Resistant Ball Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style A.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style B.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Flange Nut, Style C.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Flange Nut, Style D.

    Ball Nuts,

    Externally

    Threaded

    Nut, Style A

    Ball Nuts,

    Externally

    Threaded Nut,

    Style B

    Ball Nuts

    Flange Nut

    Style C

    Ball Nuts

    Flange Nut

    Style D

    Suitable for use in harsh environments, these ball screws and nuts are made of stainless steel. Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. Also known as single-start ball screws and nuts, they have a single thread that runs the length of the screw. They operate with more torque than fast-travel ball screws and nuts. To ensure compatibility, select components that have the same thread size. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
    Ball Screws—Right-Hand Threaded
    Image of Product. Front orientation. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Screws.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Accuracy for Travel
    Distance per Turn
    Root
    Dia.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    Each
    17-4 PH Stainless Steel
    3/8"-8
    		110.125"±0.005"/1 ft.0.3"Rockwell C38150,000-65 to 30000000000000000
    3/8"-8
    		210.125"±0.004"/1 ft.0.3"Rockwell C38145,000-65 to 300000000000000
    3/8"-8
    		410.125"±0.004"/1 ft.0.3"Rockwell C38145,000-65 to 300000000000000
    5/8"-5
    		210.2"±0.004"/1 ft.0.5"Rockwell C38145,000-65 to 300000000000000
    5/8"-5
    		410.2"±0.004"/1 ft.0.5"Rockwell C38145,000-65 to 300000000000000
    5/8"-5
    		610.2"±0.004"/1 ft.0.5"Rockwell C38145,000-65 to 300000000000000
     
    Externally Threaded Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style A.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut, Style B.

    Style A

    Style B

    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    External Thread
    Size
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    17-4 PH Stainless Steel
    A3/8"-8
    		1"——3/4"10.125"0.664"-32
    		Rockwell C38250.007"-65 to 3000000000000000
    B5/8"-5
    		1 23/32"1"1"—10.2"15/16"-16
    		Rockwell C381700.007"-65 to 3000000000000000
     
    Flange Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Flange Nut, Style C.
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Corrosion-Resistant Ball Screws and Nuts, Ball Nuts, Flange Nut, Style D.
    Image of Attribute. Front orientation. Contains Annotated. Corrosion-Resistant Ball Screws and Nuts.

    Style C

    Style D

    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Flange
    Style
    Thread
    Size
    Lg.
    Wd.
    Ht.
    Dia.
    Dia.
    Thk.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Bolt Circle
    Dia.
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    17-4 PH Stainless Steel
    C3/8"-8
    		1"——3/4"1 19/32"17/64"10.125"1 15/64"Rockwell C38250.007"-65 to 30000000000000000
    D5/8"-5
    		1 47/64"1"1"—2 19/32"17/32"10.2"2 3/32"Rockwell C381700.007"-65 to 3000000000000000
     

    Self-Stopping Ball Screws and Nuts

    Image of ProductInUse. Stop Pin Shown Installed. Front orientation. Contains Inset. Ball Screws and Nuts. Self-Stopping Ball Screws and Nuts.

    Stop Pin Shown Installed

    Keep your ball screw spinning without the ball nut damaging your system—a clutch-like collar inside the ball nut prevents it from travelling past the stop pins. Install the included stop pins anywhere along the length of the ball screw by drilling a hole in the valley of the threads (also known as the root) and pressing in the stop pin. When the collar meets the stop pin, the ball nut disengages from the threads and begins to idle. To start the ball nut travelling again, spin the ball screw in the opposite direction. All components are black-oxide steel and have mild corrosion resistance. To ensure compatibility, select components that have the same thread size. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
    Ball Screws—Right-Hand Threaded
    Image of Product. Front orientation. Ball Screws and Nuts. Self-Stopping Ball Screws and Nuts, Ball Screws.
    Image of Attribute. Front orientation. Contains Annotated. Self-Stopping Ball Screws and Nuts.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Root Diameter—Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Thread
    Size
    Lg.,
    ft.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Root
    Dia.
    Hardness
    Tensile Strength,
    psi
    Temp. Range,
    ° F
    No. of Pins
    Included
    Each
    Black-Oxide Alloy Steel
    5/8"-6
    		120.188"0.562"Rockwell C5695,000-65 to 300200000000000000
    5/8"-6
    		220.188"0.562"Rockwell C5695,000-65 to 30020000000000000
    5/8"-6
    		320.188"0.562"Rockwell C5695,000-65 to 30020000000000000
    1"-4
    		220.274"0.84"Rockwell C5678,000-65 to 30020000000000000
    1"-4
    		320.274"0.84"Rockwell C5678,000-65 to 30020000000000000
    1"-4
    		420.274"0.84"Rockwell C5678,000-65 to 30020000000000000
     
    Externally Threaded Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Self-Stopping Ball Screws and Nuts, Ball Nuts, Externally Threaded Nut.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Thread
    Size
    Lg.
    Dia.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    External Thread
    Size
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Black-Oxide Alloy Steel
    5/8"-6
    		1 7/8"1"20.188"15/16"-16
    		Rockwell C563000.006"-65 to 30000000000000000
    1"-4
    		2 23/32"1 5/8"20.274"1.563"-18
    		Rockwell C569000.008"-65 to 3000000000000000
     
    Flange Ball Nuts—Right-Hand Threaded
    Image of Product. Front orientation. Contains Annotated. Ball Screws and Nuts. Self-Stopping Ball Screws and Nuts, Ball Nuts, Flange Nut.
    Image of Attribute. Front orientation. Contains Annotated. Self-Stopping Ball Screws and Nuts.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Flange
    Thread
    Size
    Lg.
    Dia.
    Dia.
    Thk.
    No. of Thread
    Starts
    Travel Distance
    per Turn
    Bolt Circle
    Dia.
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max.
    Backlash
    Temp. Range,
    ° F
    Each
    Black-Oxide Alloy Steel
    5/8"-6
    		1 7/8"1"2"13/32"20.188"1 5/8"Rockwell C563000.006"-65 to 30000000000000000
    1"-4
    		2 23/32"1 5/8"3 15/64"5/8"20.274"2 3/4"Rockwell C569000.008"-65 to 3000000000000000
     

    Ball Screw Jacks

    Image of Product. Front orientation. Contains Annotated. Jacks. Ball Screw Jacks, Upright Screw Jack.
    Image of Product. Front orientation. Contains Annotated. Jacks. Ball Screw Jacks, Inverted Screw Jack.
    Image of Attribute. Top View. Top orientation. Contains Annotated. Jacks. Ball Screw Jacks.

    Upright Screw Jack

    Inverted Screw Jack

    Top View

    Low-friction ball bearings allow these screw jacks to use half the power required by an Acme screw jack to lift the same load. Typically used as actuators, they run at higher speeds than Acme screw jacks. They come assembled, threaded, and ready for hookup. Connect a motor or hand-crank shaft to the screw jack shaft to lift, hold, position, and level loads.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a load moves with one revolution of the shaft.
    Keyway
    Body
    Tube
    Attachment
    Thread
    Travel
    Lg.
    Lifting
    Screw Dia.
    Travel Distance
    per Turn
    Shaft
    Dia.
    Lg.
    Wd.
    Dp.
    Lg.
    Wd.
    Dp.
    Lg.
    Dia.
    Lg.
    Size
    Input Starting Torque
    @ Input Speed
    Each
    Upright Screw Jack
     
    4,000 lb. Capacity—Alloy Steel Lifting Screw
    3"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"3 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm00000000000000000
    6"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"6 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    9"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"9 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    12"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"12 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    18"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"18 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    24"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"24 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
     
    Inverted Screw Jack
     
    4,000 lb. Capacity—Alloy Steel Lifting Screw
    3"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"3 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    6"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"6 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    9"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"9 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    12"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"12 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    18"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"18 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
    24"1"0.042"1/2"1"1/8"1/16"5 5/8"4 1/8"6 1/4"24 3/4"1 21/32"1 1/8"3/4"-16
    		50 in·lbf @ 1,750 rpm0000000000000000
     
    Accessories for Jacks
    Mounting Plates
    Image of Product. Front orientation. Contains Annotated. Screw Jack Mounts. Ball Screw Jacks.
    Add a flat mounting surface to a ball screw jack to support loads. Plates rotate in unison with the lifting screw.
    Mounting
    Plate
    Mounting Hole
    For Screw
    Jack Cap., lb.
    Thread
    Size
    Dia.
    Thick.
    Ctr.-to-Ctr.
    Dia.
    No.
    of
    Each
    4,0003/4"-16
    		4 1/4"7/16"3"13/32"400000000000000
    Eyelet End Fittings
    Image of Product. Front orientation. Contains Annotated. Screw Jack End Fittings. Ball Screw Jacks.
    Attach these fittings to the end of a ball screw jack to create pivoting connections with clevis rod ends and other linkages. Fittings rotate in unison with the lifting screw.
    For Screw
    Jack Cap., lb.
    Thread
    Size
    For Jaw
    Opening Wd.
    For Pin
    Dia.
    Lg.
    Each
    4,0003/4"-16
    		1"1/2"3"00000000000000
    back to top