Ball Screw

Motion offers a robust inventory of ball screw products for your linear motion projects. Available in a collection of overall widths, lengths, and materials.

Looking for the best quality ball screws from trusted brands like Koyo Bearings and NSK? No matter what kind of linear motion supplies or actuators you need, you can find it all at Motion, the home of high quality industrial products and accessories.

What are Ball Screws?

A ball screw, also sometimes known as an Acme ball or Acme ball screw, is a specific type of screw. These screws have a distinctive design, featuring circular threads around both the screw itself and the ball nut that connects to it, with small ball bearings inside the track of the thread. The bearings move along the nut or screw to help generate linear motion, and they’re often used as key components in larger linear motion systems or machines.

What are Ball Screws Used for?

Ball screws or Acme balls are often used in conjunction with or instead of other actuators, like Acme screws, inside linear motion systems and mechanisms. Due to their unique design, ball screws are known for being highly efficient, with very low amounts of frictional loss, thanks to the presence of the ball bearings in the track. They're also able to apply or withstand significantly high thrust loads.

The Best Ball Screws

If you want to get the very best results when using linear motion products like ball screws, it’s vital to invest in the finest items. You’ll find nothing but the very best ball screws for sale right here at Motion.

Buy Ball Screws Online

Motion aims to be your number 1 choice for high quality industrial products and accessories, including linear motion supplies like Acme screws and Acme ball screws from top brands and providers.

We can offer a vast and varied range of goods, as well as super low prices and high levels of customer service for all of our buyers. Check out the full range of ball screws in this section and order now for safe, speedy delivery to your location.

Sorted by:
1,939 RESULTS
Displayresults per page

Nook SRT9987 BALL SCR 0631-0200 RH 4 FT   

SRT Ball Screw - 0.6310 in Nominal Screw Diameter, Right Hand, 4 ft Length

MI ITEM 02094766

AVAILABLE
Factory Order
Nook SRT9987 BALL SCR 0631-0200 RH 4 FT
$177.31each
for your price $177.31each
Nook SRT9987 BALL SCR 0631-0200 RH 4 FT

Thomson 190-9102   

Precision Ball Screw Only - 1.000 in Nominal Screw Diameter, 144 in Length

MI ITEM 07313983

AVAILABLE
Factory Order
Thomson 190-9102
$1,255.76each
for your price $1,255.76each
Thomson 190-9102

NSK PSS2005N1D0323   

BSS Compact FA Series Ball Screw Only - 20 mm Nominal Screw Diameter, 323 mm Length

MI ITEM 03727263

AVAILABLE
Factory Order
NSK PSS2005N1D0323
$1,957.28each
for your price $1,957.28each
NSK PSS2005N1D0323

NSK WBK30DF-31   

Ball Screw - 30 mm Nominal Screw Diameter

MI ITEM 00035651

AVAILABLE
Factory Order
NSK WBK30DF-31
Quote Required Quote Required
Quote Required Quote Required
NSK WBK30DF-31

Nook SRT1228 BALL SCR 1250-0200 RH 8 FT   

SRT Ball Screw - 1.2500 in Nominal Screw Diameter, Right Hand, 8 ft Length

MI ITEM 02094695

AVAILABLE
Factory Order
Nook SRT1228 BALL SCR 1250-0200 RH 8 FT
$1,015.00each
for your price $1,015.00each
Nook SRT1228 BALL SCR 1250-0200 RH 8 FT

NSK PSS2525N1D1513   

SHAFT DIAMETER 25MM, LEAD 25MM, OVERALL LENGTH 1313MM, - PSS SERIES

MI ITEM 03727309

AVAILABLE
Factory Order
NSK PSS2525N1D1513
$3,161.81each
for your price $3,161.81each
NSK PSS2525N1D1513

Nook SRT7012 BALL SCR 1500-0250 RH 4 FT   

SRT Ball Screw - 1.5000 in Nominal Screw Diameter, Right Hand, 4 ft Length

MI ITEM 01544745

IN STOCK
Supplier Network
Nook SRT7012 BALL SCR 1500-0250 RH 4 FT
$656.78each
for your price $656.78each
Nook SRT7012 BALL SCR 1500-0250 RH 4 FT

Nook SRT7296 BALL SCR 0750-0200 RH 8 FT   

SRT Ball Screw - 0.7500 in Nominal Screw Diameter, Right Hand, 8 ft Length

MI ITEM 02094744

AVAILABLE
Factory Order
Nook SRT7296 BALL SCR 0750-0200 RH 8 FT
$656.78each
for your price $656.78each
Nook SRT7296 BALL SCR 0750-0200 RH 8 FT

Nook SRT5013 BALL SCR 1000-0250 RH 8 FT   

SRT Ball Screw - 1.0000 in Nominal Screw Diameter, Right Hand, 8 ft Length

MI ITEM 02094709

AVAILABLE
Factory Order
Nook SRT5013 BALL SCR 1000-0250 RH 8 FT
$835.62each
for your price $835.62each
Nook SRT5013 BALL SCR 1000-0250 RH 8 FT

NSK W1201MA-1PY-C3Z2   

MA Series Ball Screw - 12 mm Nominal Screw Diameter

MI ITEM 00034712

AVAILABLE
Factory Order
NSK W1201MA-1PY-C3Z2
$2,225.35each
for your price $2,225.35each
NSK W1201MA-1PY-C3Z2

Nook SRT5005 BALL SCR 1000-0250 RH 4 FT   

SRT Ball Screw - 1.0000 in Nominal Screw Diameter, Right Hand, 4 ft Length

MI ITEM 01674547

AVAILABLE
Factory Order
Nook SRT5005 BALL SCR 1000-0250 RH 4 FT
$417.76each
for your price $417.76each
Nook SRT5005 BALL SCR 1000-0250 RH 4 FT

Nook SRT6822 BALL SCR 1000-1000 RH 8 FT   

SRT Ball Screw - 1.0000 in Nominal Screw Diameter, Right Hand, 8 ft Length

MI ITEM 02094737

AVAILABLE
Factory Order
Nook SRT6822 BALL SCR 1000-1000 RH 8 FT
$835.62each
for your price $835.62each
Nook SRT6822 BALL SCR 1000-1000 RH 8 FT

Nook SRT9392 BALL SCR 0631-0200 RH 2 FT   

SRT Ball Screw - 0.6310 in Nominal Screw Diameter, Right Hand, 2 ft Length

MI ITEM 01691468

AVAILABLE
Factory Order
Nook SRT9392 BALL SCR 0631-0200 RH 2 FT
$88.73each
for your price $88.73each
Nook SRT9392 BALL SCR 0631-0200 RH 2 FT

NSK WBK35DFD-31   

Ball Screw - 35 mm Nominal Screw Diameter

MI ITEM 00035654

AVAILABLE
Factory Order
NSK WBK35DFD-31
Quote Required Quote Required
Quote Required Quote Required
NSK WBK35DFD-31

Thomson 190-9101   

Precision Ball Screw Only - 0.750 in Nominal Screw Diameter, 72 in Length

MI ITEM 07313394

AVAILABLE
Factory Order
Thomson 190-9101
$523.03each
for your price $523.03each
Thomson 190-9101

NSK WBK40DFF-31   

Ball Screw - 40 mm Nominal Screw Diameter

MI ITEM 00035658

AVAILABLE
Factory Order
NSK WBK40DFF-31
Quote Required Quote Required
Quote Required Quote Required
NSK WBK40DFF-31

Ewellix USA LLC PLBU 50 CN LINEAR   

PLBU 50 CN LINEAR

MI ITEM 12601431

AVAILABLE
Factory Order
Ewellix USA LLC PLBU 50 CN LINEAR
$1,279.18each
for your price $1,279.18each
Ewellix USA LLC PLBU 50 CN LINEAR

NSK RS1006A4   

Round Shafting - 10 mm Diameter, 400 mm Overall Length

MI ITEM 00035571

IN STOCK
Supplier Network
NSK RS1006A4
$117.42each
for your price $117.42each
NSK RS1006A4

Nook SRT8746 BALL SCR 1150-0200 RH 8 FT   

SRT Ball Screw - 1.0000 in Nominal Screw Diameter, Right Hand, 8 ft Length

MI ITEM 02094756

AVAILABLE
Factory Order
Nook SRT8746 BALL SCR 1150-0200 RH 8 FT
$910.74each
for your price $910.74each
Nook SRT8746 BALL SCR 1150-0200 RH 8 FT

Nook SRT9991 BALL SCR 1000-0500 RH 8 FT   

SRT Ball Screw - 1.0000 in Nominal Screw Diameter, Right Hand, 8 ft Length

MI ITEM 02094768

AVAILABLE
Factory Order
Nook SRT9991 BALL SCR 1000-0500 RH 8 FT
$835.62each
for your price $835.62each
Nook SRT9991 BALL SCR 1000-0500 RH 8 FT

Thomson 190-9108   

Precision Ball Screw Only - 1.500 in Nominal Screw Diameter, 144 in Length

MI ITEM 07314656

AVAILABLE
Factory Order
Thomson 190-9108
$1,999.83each
for your price $1,999.83each
Thomson 190-9108

Ewellix USA LLC VD 8X2,5R 1000 G5 LINEAR   

VD 8X2,5R 1000 G5 LINEAR

MI ITEM 12601394

AVAILABLE
Factory Order
Ewellix USA LLC VD 8X2,5R 1000 G5 LINEAR
$228.94each
for your price $228.94each
Ewellix USA LLC VD 8X2,5R 1000 G5 LINEAR

NSK PSS1505N1D0461   

BSS Compact FA Series Ball Screw Only - 15 mm Nominal Screw Diameter, 461 mm Length

MI ITEM 03727250

IN STOCK
Supplier Network
NSK PSS1505N1D0461
$2,028.97each
for your price $2,028.97each
NSK PSS1505N1D0461

NSK W1602MA-3PY-C3Z2   

MA Series Ball Screw - 16 mm Nominal Screw Diameter

MI ITEM 00034735

IN STOCK
Supplier Network
NSK W1602MA-3PY-C3Z2
$2,097.08each
for your price $2,097.08each
NSK W1602MA-3PY-C3Z2
Nook SRT9987 BALL SCR 0631-0200 RH 4 FT
MI ITEM 02094766
Available - Factory Order
$177.31each
Thomson 190-9102
MI ITEM 07313983
Available - Factory Order
$1,255.76each
NSK PSS2005N1D0323
MI ITEM 03727263
Available - Factory Order
$1,957.28each
NSK WBK30DF-31
MI ITEM 00035651
Available - Factory Order
Quote Required
Nook SRT1228 BALL SCR 1250-0200 RH 8 FT
MI ITEM 02094695
Available - Factory Order
$1,015.00each
NSK PSS2525N1D1513
MI ITEM 03727309
Available - Factory Order
$3,161.81each
Nook SRT7012 BALL SCR 1500-0250 RH 4 FT
MI ITEM 01544745
Supplier Network
$656.78each
Nook SRT7296 BALL SCR 0750-0200 RH 8 FT
MI ITEM 02094744
Available - Factory Order
$656.78each
Nook SRT5013 BALL SCR 1000-0250 RH 8 FT
MI ITEM 02094709
Available - Factory Order
$835.62each
NSK W1201MA-1PY-C3Z2
MI ITEM 00034712
Available - Factory Order
$2,225.35each
Nook SRT5005 BALL SCR 1000-0250 RH 4 FT
MI ITEM 01674547
Available - Factory Order
$417.76each
Nook SRT6822 BALL SCR 1000-1000 RH 8 FT
MI ITEM 02094737
Available - Factory Order
$835.62each
Nook SRT9392 BALL SCR 0631-0200 RH 2 FT
MI ITEM 01691468
Available - Factory Order
$88.73each
NSK WBK35DFD-31
MI ITEM 00035654
Available - Factory Order
Quote Required
Thomson 190-9101
MI ITEM 07313394
Available - Factory Order
$523.03each
NSK WBK40DFF-31
MI ITEM 00035658
Available - Factory Order
Quote Required
Ewellix USA LLC PLBU 50 CN LINEAR
MI ITEM 12601431
Available - Factory Order
$1,279.18each
NSK RS1006A4
MI ITEM 00035571
Supplier Network
$117.42each
Nook SRT8746 BALL SCR 1150-0200 RH 8 FT
MI ITEM 02094756
Available - Factory Order
$910.74each
Nook SRT9991 BALL SCR 1000-0500 RH 8 FT
MI ITEM 02094768
Available - Factory Order
$835.62each
Thomson 190-9108
MI ITEM 07314656
Available - Factory Order
$1,999.83each
Ewellix USA LLC VD 8X2,5R 1000 G5 LINEAR
MI ITEM 12601394
Available - Factory Order
$228.94each
NSK PSS1505N1D0461
MI ITEM 03727250
Supplier Network
$2,028.97each
NSK W1602MA-3PY-C3Z2
MI ITEM 00034735
Supplier Network
$2,097.08each