Linear Motion

Motion carries a vast inventory of linear motion solutions for several industrial uses. Select from a wide range of linear motion accessories, profile rails, actuators, shafts, Acme screws, linear cam guides, acme and ball screw accessories, and more.

Looking for high quality linear motion products and supplies, including acme balls, acme screws, ball nuts, ball screws, linear cam guides, linear guide components, profile rails, round shafts, and actuators? Find all of the linear motion supplies you need at Motion.

What are Linear Motion Supplies?

The term "linear motion supplies" can be used to cover any parts, components, or items that are used in linear motion systems. This may include a wide range of parts and products, varying in size, shape, design, and intended usage. Some examples of linear motion supplies include actuators, which are helpful for initiating motion along the axis, like ball and Acme screws, as well as linear bearings that help to provide support and linear motors to actually produce motion itself.

What are Linear Motion Supplies Used for?

Linear motion supplies are used in linear guide mechanisms and linear motion systems. In simple terms, these kinds of systems and mechanisms are used to move or position objects in a straight (linear) line with high levels of precision and accuracy. This can be very important in a huge range of industries, and it's vital when it comes to producing very accurate and reliable parts and products.

The Best Linear Motion Supplies

You'll find nothing but the best linear motion items for sale here at Motion, including:

  • Actuators - Items like Acme balls and screws, used for initiating motion.
  • Bearings - Items such as roller guides and rolling bushings to provide support for the system.
  • Linear Motors - Provide motion directly, without the need for mechanical elements like screws and gears.

Buy Linear Motion Supplies Online

Choose Motion for your next order of linear motion essentials. We have a huge range of products in stock and ready to ship safely and rapidly to your location. Check out the full range and order today.

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Made in USA 48555718   

1" Diam, 4' Long, 1045 Steel Keyed Round Linear Shafting 1/4" Key

MI ITEM 11690337

IN STOCK
In stock
Made in USA 48555718
$164.61each
for your price $164.61each
Made in USA 48555718

Bishop-Wisecarver T3-2475-9   

Single Edge Track Drilled - Size: 3, 24.75 in Overall Length, 9 Holes, 1045 Carbon Steel Material, Hardened, HRC 53 min Hardness

MI ITEM 02592193

IN STOCK
In stock
Bishop-Wisecarver T3-2475-9
$96.61each
for your price $96.61each
Bishop-Wisecarver T3-2475-9

Thomson A162536   

Closed Round Rail Ball Bushing - Precision Steel Series, 1.0000 in Shaft Diameter, 1.5630 in Outside Diameter, 2.235 / 2.250 in Overall Width, 350 lbf Load Capacity

MI ITEM 00000075

IN STOCK
In stock
Thomson A162536
$133.75each
for your price $133.75each
Thomson A162536

Thomson S750   

Linear Shaft Seal - For Use With 122026, SSU12, SUPER12, S Series

MI ITEM 00000503

IN STOCK
In stock
Thomson S750
$13.42each
for your price $13.42each
Thomson S750

NSK NAH20EMZ   

Linear Guide Standard Ball Carriage Profile Rail - Series: LH, Flanged Block, 20 mm Rail Size, 69.8 mm Wide, Load Capacity: 17400 N

MI ITEM 02629503

IN STOCK
In stock
NSK NAH20EMZ
$201.16each
for your price $201.16each
NSK NAH20EMZ

Bishop-Wisecarver MJX3A   

Linear Guide Wheel Journal Assembly - Size: 3, Eccentric Style, 2.520 in Overall Length, AISI 303 Stainless Steel Material

MI ITEM 02590905

IN STOCK
In stock
Bishop-Wisecarver MJX3A
$82.59each
for your price $82.59each
Bishop-Wisecarver MJX3A

Bishop-Wisecarver W1X   

Linear Rail Wheel-DualVee - WX Series, 1 in Wheel Size, 0.771 in OD, 0.310 in Width, 0.1875 in Bore Dia.

MI ITEM 00848589

IN STOCK
In stock
Bishop-Wisecarver W1X
$50.90each
for your price $50.90each
Bishop-Wisecarver W1X

Thomson A12-10B5-18D   

Electrak 5 Actuator - Clevis Mount, 115 V ac Input Voltage, 18 in Stroke Length, 1000 lbs Load Capacity

MI ITEM 06726281

AVAILABLE
Factory Order
Thomson A12-10B5-18D
Quote Required Quote Required
Quote Required Quote Required
Thomson A12-10B5-18D

Thomson DM12-10A5-18   

Electrak 10 Marine Option Actuator - 12 V dc Input Voltage, 18 in Stroke Length

MI ITEM 04725980

AVAILABLE
Factory Order
Thomson DM12-10A5-18
Quote Required Quote Required
Quote Required Quote Required
Thomson DM12-10A5-18

Thomson TWN16OPN   

Linear Guide Round Shaft Pillow Block - Super TWN Series, Open, 1.0000 in Shaft Diameter, 3.250 in Overall Length

MI ITEM 00002402

IN STOCK
In stock
Thomson TWN16OPN
$675.57each
for your price $675.57each
Thomson TWN16OPN

Thomson LINEARLUBE   

Grease, Accessory, Linearlube (400 Grams) - For Use With Thomson Linear Products

MI ITEM 04412996

IN STOCK
In stock
Thomson LINEARLUBE
$82.06each
for your price $82.06each
Thomson LINEARLUBE

Thomson D12-05B5-12   

Electrak 10 Actuator - 12 V dc Input Voltage, 12 in Stroke Length

MI ITEM 07313860

IN STOCK
In stock
Thomson D12-05B5-12
$1,301.93each
for your price $1,301.93each
Thomson D12-05B5-12

Thomson SPB32   

Linear Guide Round Shaft Pillow Block - Super SPB Series, Closed, 2.0000 in Shaft Diameter, 6.000 in Overall Length

MI ITEM 00001126

IN STOCK
In stock
Thomson SPB32
$815.50each
for your price $815.50each
Thomson SPB32

THK SHS35C1SS(GK) BLOCK   

Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-C, Flanged Block Mounted from Top or Bottom, 34mm Rail, 100mm Wide x 122mm Long, Static Capacity 96.6 kN

MI ITEM 01853138

IN STOCK
In stock
THK SHS35C1SS(GK) BLOCK
$227.25each
for your price $227.25each
THK SHS35C1SS(GK) BLOCK

INA (Schaeffler) KX16-PP   

Closed Round Rail Ball Bushing - KX Series, 1.000 in Shaft Diameter, 1.563 in Outside Diameter, 2.250 in Overall Width, 810 lbs Load Capacity

MI ITEM 03214872

IN STOCK
In stock
INA (Schaeffler) KX16-PP
$135.06each
for your price $135.06each
INA (Schaeffler) KX16-PP

Bishop-Wisecarver BX3SS   

Dual Vee® Eccentric Linear Guided Wheel Bushing Bushing - 3 Size, AISI 303 Stainless Steel Material, 0.375 in Standard Head Profile

MI ITEM 00848546

IN STOCK
In stock
Bishop-Wisecarver BX3SS
$14.87each
for your price $14.87each
Bishop-Wisecarver BX3SS

Nook TEP-08-OPN 1/2" OPEN SEALED TWIN   

Nook TEP-08-OPN 1/2" OPEN SEALED TWIN

MI ITEM 02538281

AVAILABLE
Factory Order
Nook TEP-08-OPN  1/2" OPEN SEALED TWIN
$153.82each
for your price $153.82each
Nook TEP-08-OPN  1/2" OPEN SEALED TWIN

Thomson S1250   

Linear Shaft Seal - For Use With 203242, SSU20, SUPER20, S Series

MI ITEM 00000509

IN STOCK
In stock
Thomson S1250
$24.27each
for your price $24.27each
Thomson S1250

Thomson SSU16OPN   

Open Round Rail Ball Bushing - Super Smart Series, 1.0000 in Shaft Diameter, 1.5640 in Outside Diameter, 2.230 / 2.250 in Overall Width, 1900 lbf Load Capacity

MI ITEM 00032838

IN STOCK
In stock
Thomson SSU16OPN
$155.09each
for your price $155.09each
Thomson SSU16OPN

Nook 20154 ACME NUT 1-1/2-4 RH   

ACME Bronze Nut - 1.5000 in Nominal Screw Diameter, Right Hand Thread Direction, 30 % Efficiency Rating, 0.133 in-lbs Torque

MI ITEM 00970050

AVAILABLE
Factory Order
Nook 20154 ACME NUT 1-1/2-4 RH
Quote Required Quote Required
Quote Required Quote Required
Nook 20154 ACME NUT 1-1/2-4 RH

NSK NAH15ANZ-K1DP   

NSK NAH15ANZ-K1DP, LINEAR GUIDE STANDARD BALL CARRIAGE FOR NSK PROFILE RAIL WITH LUBRICATION KIT

MI ITEM 07298406

AVAILABLE
Factory Order
NSK NAH15ANZ-K1DP
$302.79each
for your price $302.79each
NSK NAH15ANZ-K1DP

INA (Schaeffler) KH20-PP   

Closed Round Rail Ball Bushing - KH Series, 20 mm Shaft Diameter, 28 mm Outside Diameter, 30 mm Overall Width, 1170 N Load Capacity

MI ITEM 00138130

IN STOCK
In stock
INA (Schaeffler) KH20-PP
$69.94each
for your price $69.94each
INA (Schaeffler) KH20-PP

Ewellix USA LLC PLBU 16 CN   

PLBU 16 CN

MI ITEM 11013815

AVAILABLE
Factory Order
Ewellix USA LLC PLBU 16 CN
$804.28each
for your price $804.28each
Ewellix USA LLC PLBU 16 CN

Thomson SSU16   

Closed Round Rail Ball Bushing - Super Smart Series, 1.0000 in Shaft Diameter, 1.5640 in Outside Diameter, 2.230 / 2.250 in Overall Width, 1900 lbf Load Capacity

MI ITEM 00032823

IN STOCK
In stock
Thomson SSU16
$125.82each
for your price $125.82each
Thomson SSU16
Made in USA 48555718
MI ITEM 11690337
In stock
$164.61each
Bishop-Wisecarver T3-2475-9
MI ITEM 02592193
In stock
$96.61each
Thomson A162536
MI ITEM 00000075
In stock
$133.75each
Thomson S750
MI ITEM 00000503
In stock
$13.42each
NSK NAH20EMZ
MI ITEM 02629503
In stock
$201.16each
Bishop-Wisecarver MJX3A
MI ITEM 02590905
In stock
$82.59each
Bishop-Wisecarver W1X
MI ITEM 00848589
In stock
$50.90each
Thomson A12-10B5-18D
MI ITEM 06726281
Available - Factory Order
Quote Required
Thomson DM12-10A5-18
MI ITEM 04725980
Available - Factory Order
Quote Required
Thomson TWN16OPN
MI ITEM 00002402
In stock
$675.57each
Thomson LINEARLUBE
MI ITEM 04412996
In stock
$82.06each
Thomson D12-05B5-12
MI ITEM 07313860
In stock
$1,301.93each
Thomson SPB32
MI ITEM 00001126
In stock
$815.50each
THK SHS35C1SS(GK) BLOCK
MI ITEM 01853138
In stock
$227.25each
INA (Schaeffler) KX16-PP
MI ITEM 03214872
In stock
$135.06each
Bishop-Wisecarver BX3SS
MI ITEM 00848546
In stock
$14.87each
Nook TEP-08-OPN  1/2" OPEN SEALED TWIN
MI ITEM 02538281
Available - Factory Order
$153.82each
Thomson S1250
MI ITEM 00000509
In stock
$24.27each
Thomson SSU16OPN
MI ITEM 00032838
In stock
$155.09each
Nook 20154 ACME NUT 1-1/2-4 RH
MI ITEM 00970050
Available - Factory Order
Quote Required
NSK NAH15ANZ-K1DP
MI ITEM 07298406
Available - Factory Order
$302.79each
INA (Schaeffler) KH20-PP
MI ITEM 00138130
In stock
$69.94each
Ewellix USA LLC PLBU 16 CN
MI ITEM 11013815
Available - Factory Order
$804.28each
Thomson SSU16
MI ITEM 00032823
In stock
$125.82each