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.

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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

NSK RS5016A30   

Round Shafting - 50 mm Diameter, 3000 mm Overall Length

MI ITEM 00035528

AVAILABLE
Factory Order
NSK RS5016A30
$2,970.63each
for your price $2,970.63each
NSK RS5016A30

NSK PSS2510N1D1883   

BSS Compact FA Series Ball Screw Only - 25 mm Nominal Screw Diameter, 883 mm Length

MI ITEM 03727295

AVAILABLE
Factory Order
NSK PSS2510N1D1883
$4,062.40each
for your price $4,062.40each
NSK PSS2510N1D1883

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

NSK PSS1505N1D0461   

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

MI ITEM 03727250

AVAILABLE
Factory Order
NSK PSS1505N1D0461
$2,028.97each
for your price $2,028.97each
NSK PSS1505N1D0461

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

Ewellix USA LLC ND 8X2,5R N/S WPR LINEAR   

ND 8X2,5R N/S WPR LINEAR

MI ITEM 12601414

AVAILABLE
Factory Order
Ewellix USA LLC ND 8X2,5R N/S WPR LINEAR
$106.96each
for your price $106.96each
Ewellix USA LLC ND 8X2,5R N/S WPR LINEAR

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

NSK PSS2505N1D0899   

BSS Compact FA Series Ball Screw Only - 25 mm Nominal Screw Diameter, 899 mm Length

MI ITEM 03727285

AVAILABLE
Factory Order
NSK PSS2505N1D0899
$2,607.39each
for your price $2,607.39each
NSK PSS2505N1D0899

NSK WBK40L-31   

Ball Screw - 40 mm Nominal Screw Diameter

MI ITEM 00035664

AVAILABLE
Factory Order
NSK WBK40L-31
Quote Required Quote Required
Quote Required Quote Required
NSK WBK40L-31

NSK PSS2510N1D0749   

BSS Compact FA Series Ball Screw Only - 25 mm Nominal Screw Diameter, 749 mm Length

MI ITEM 03727290

AVAILABLE
Factory Order
NSK PSS2510N1D0749
$2,235.06each
for your price $2,235.06each
NSK PSS2510N1D0749

Thomson 7832793-P5   

Legacy Ball Screw Only - 25 mm Nominal Screw Diameter, 5000 mm Length

MI ITEM 05504680

AVAILABLE
Factory Order
Thomson 7832793-P5
Quote Required Quote Required
Quote Required Quote Required
Thomson 7832793-P5

Nook XPR12550R144 BALL SCREW 1250-0500 XPR   

XPR Ball Screw - 1.250 in Nominal Screw Diameter

MI ITEM 06111356

AVAILABLE
Factory Order
Nook XPR12550R144 BALL SCREW 1250-0500 XPR
$2,277.58each
for your price $2,277.58each
Nook XPR12550R144 BALL SCREW 1250-0500 XPR

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 190-9111   

Precision Ball Screw Only - 2.000 in Nominal Screw Diameter, 144 in Length

MI ITEM 05422234

AVAILABLE
Factory Order
Thomson 190-9111
Quote Required Quote Required
Quote Required Quote Required
Thomson 190-9111

NSK PSS2510N1D0749   

Compact FA Series PSS Type Standard Ball Screw—General-Purpose—Lead (mm): 10, Screw Shaft Length (mm): 749

MI ITEM 04394715

AVAILABLE
Factory Order
NSK PSS2510N1D0749
Quote Required Quote Required
Quote Required Quote Required
NSK PSS2510N1D0749

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

Nook SRT8853 BALL SCR 1500-1000 RH 12 FT   

SRT Ball Screw - 1.5000 in Nominal Screw Diameter, Right Hand, 12 ft Length

MI ITEM 02094759

AVAILABLE
Factory Order
Nook SRT8853 BALL SCR 1500-1000 RH 12 FT
$1,970.46each
for your price $1,970.46each
Nook SRT8853 BALL SCR 1500-1000 RH 12 FT

NSK TCH09050H10K00   

TCH TOUGHCARRIERS, SIZE 9

MI ITEM 10748357

AVAILABLE
Factory Order
NSK TCH09050H10K00
$8,653.71each
for your price $8,653.71each
NSK TCH09050H10K00

Nook SRT5087 BALL SCREW   

SRT Ball Screw - 3.0000 in Nominal Screw Diameter, Right Hand, 12 ft Length

MI ITEM 05645930

AVAILABLE
Factory Order
Nook SRT5087  BALL SCREW
$5,453.45each
for your price $5,453.45each
Nook SRT5087  BALL SCREW

Nook SRT0442 BALL SCREW 2500-0250 SRT RH 16'   

SRT Ball Screw - 2.5000 in Nominal Screw Diameter, Right Hand, 16 ft Length

MI ITEM 06111170

AVAILABLE
Factory Order
Nook SRT0442 BALL SCREW 2500-0250 SRT RH 16'
$5,818.41each
for your price $5,818.41each
Nook SRT0442 BALL SCREW 2500-0250 SRT RH 16'

NSK VFA1210C7S-410   

NSK VFA1210C7S-410, BALL SCREW VFA SERIES, 335mm Dia Bore, 50 mm OD, 410 mm W

MI ITEM 10748439

AVAILABLE
Factory Order
NSK VFA1210C7S-410
$1,322.67each
for your price $1,322.67each
NSK VFA1210C7S-410

Nook SRT9994 BALL SCR 1500-0500 RH 4 FT   

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

MI ITEM 02094771

AVAILABLE
Factory Order
Nook SRT9994 BALL SCR 1500-0500 RH 4 FT
$656.78each
for your price $656.78each
Nook SRT9994 BALL SCR 1500-0500 RH 4 FT

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
NSK WBK30DF-31
MI ITEM 00035651
Available - Factory Order
Quote Required
NSK RS5016A30
MI ITEM 00035528
Available - Factory Order
$2,970.63each
NSK PSS2510N1D1883
MI ITEM 03727295
Available - Factory Order
$4,062.40each
Nook SRT5005 BALL SCR 1000-0250 RH 4 FT
MI ITEM 01674547
Available - Factory Order
$417.76each
NSK PSS1505N1D0461
MI ITEM 03727250
Available - Factory Order
$2,028.97each
Nook SRT1228 BALL SCR 1250-0200 RH 8 FT
MI ITEM 02094695
Available - Factory Order
$1,015.00each
Ewellix USA LLC ND 8X2,5R N/S WPR LINEAR
MI ITEM 12601414
Available - Factory Order
$106.96each
Nook SRT7012 BALL SCR 1500-0250 RH 4 FT
MI ITEM 01544745
Supplier Network
$656.78each
NSK PSS2505N1D0899
MI ITEM 03727285
Available - Factory Order
$2,607.39each
NSK WBK40L-31
MI ITEM 00035664
Available - Factory Order
Quote Required
NSK PSS2510N1D0749
MI ITEM 03727290
Available - Factory Order
$2,235.06each
Thomson 7832793-P5
MI ITEM 05504680
Available - Factory Order
Quote Required
Nook XPR12550R144 BALL SCREW 1250-0500 XPR
MI ITEM 06111356
Available - Factory Order
$2,277.58each
NSK WBK35DFD-31
MI ITEM 00035654
Available - Factory Order
Quote Required
Thomson 190-9111
MI ITEM 05422234
Available - Factory Order
Quote Required
NSK PSS2510N1D0749
MI ITEM 04394715
Available - Factory Order
Quote Required
Thomson 190-9101
MI ITEM 07313394
Available - Factory Order
$523.03each
Nook SRT8853 BALL SCR 1500-1000 RH 12 FT
MI ITEM 02094759
Available - Factory Order
$1,970.46each
NSK TCH09050H10K00
MI ITEM 10748357
Available - Factory Order
$8,653.71each
Nook SRT5087  BALL SCREW
MI ITEM 05645930
Available - Factory Order
$5,453.45each
Nook SRT0442 BALL SCREW 2500-0250 SRT RH 16'
MI ITEM 06111170
Available - Factory Order
$5,818.41each
NSK VFA1210C7S-410
MI ITEM 10748439
Available - Factory Order
$1,322.67each
Nook SRT9994 BALL SCR 1500-0500 RH 4 FT
MI ITEM 02094771
Available - Factory Order
$656.78each
NSK RS1006A4
MI ITEM 00035571
Supplier Network
$117.42each