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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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 QS 1 L 36   

Random Length Shafting - Carbon Steel, 1.000 in Diameter, 36.000 in Overall Length, Steel, 60 HRC, Class - L

MI ITEM 00025109

IN STOCK
In stock
Thomson QS 1 L 36
$122.99each
for your price $122.99each
Thomson QS 1 L 36

Thomson SPB12   

Linear Guide Round Shaft Pillow Block - Super SPB Series, Closed, 0.7500 in Shaft Diameter, 2.750 in Overall Length

MI ITEM 00001099

IN STOCK
In stock
Thomson SPB12
$198.09each
for your price $198.09each
Thomson SPB12

Thomson SPB20   

Linear Guide Round Shaft Pillow Block - Super SPB Series, Closed, 1.2500 in Shaft Diameter, 4.000 in Overall Length

MI ITEM 00001114

IN STOCK
In stock
Thomson SPB20
$424.48each
for your price $424.48each
Thomson SPB20

THK SHW27CAN1SSC1(GK) BLOCK   

Global Standard Interchangeable Linear Guide Ball Carriage for Profile Rail - Series: SHW-CAN, Flanged Block Mounted from Top or Bottom, 42 mm Rail, 72.8 mm Wide x 80 mm Long, Static Load Capacity: 22.7 kN

MI ITEM 05765523

IN STOCK
In stock
THK SHW27CAN1SSC1(GK) BLOCK
$365.00each
for your price $365.00each
THK SHW27CAN1SSC1(GK) BLOCK

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

THK SHS15C1SS(GK) BLOCK   

Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-C, Flanged Block Mounted from Top or Bottom, 15mm Rail, 47mm Wide x 64.4mm Long, Static Capacity 24.2 kN

MI ITEM 01853480

IN STOCK
In stock
THK SHS15C1SS(GK) BLOCK
$143.93each
for your price $143.93each
THK SHS15C1SS(GK) BLOCK

THK HSR20C1SS(GK) BLOCK   

Global Standard Interchangeable Linear Guide Ball Carriage for Profile Rail - Series: HSR-C, Flanged Block Mounted from Top or Bottom, 20 mm Rail, 63mm Wide x 74 mm Long, Static Load Capacity: 27.4 kN

MI ITEM 11106540

IN STOCK
In stock
THK HSR20C1SS(GK) BLOCK
$159.08each
for your price $159.08each
THK HSR20C1SS(GK) BLOCK

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

THK SHS25V1SS(GK) BLOCK   

Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-V, Compact Block Mounted from Top, 23mm Rail, 48mm Wide x 92mm Long, Static Capacity 52.4 kN

MI ITEM 01853504

IN STOCK
In stock
THK SHS25V1SS(GK) BLOCK
$189.38each
for your price $189.38each
THK SHS25V1SS(GK) BLOCK

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

THK SR30-1640L   

Linear Guide Standard Ball Profile Rail - Series: SR30, 30 mm Rail, 1640 mm Max Length

MI ITEM 00029130

AVAILABLE
Factory Order
THK SR30-1640L
$628.73each
for your price $628.73each
THK SR30-1640L

THK SR30W1SS(GK) BLOCK   

Global Standard Interchangeable Linear Ball Carriage for Profile Rail – Series SR-W, Non-flanged Block Mounted from the Top, 28mm Rail, 60mm Wide x 96.8mm Long, Static Capacity 64.4 kN

MI ITEM 00029123

IN STOCK
In stock
THK SR30W1SS(GK) BLOCK
$181.80each
for your price $181.80each
THK SR30W1SS(GK) BLOCK

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

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

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

Thomson S1000   

Linear Shaft Seal - For Use With 162536, SSU16, SUPER16, S Series

MI ITEM 00000506

IN STOCK
In stock
Thomson S1000
$16.79each
for your price $16.79each
Thomson S1000

Thomson A203242   

Closed Round Rail Ball Bushing - Precision Steel Series, 1.2500 in Shaft Diameter, 2.0000 in Outside Diameter, 2.605 / 2.625 in Overall Width, 520 lbf Load Capacity

MI ITEM 00000088

IN STOCK
In stock
Thomson A203242
$225.48each
for your price $225.48each
Thomson A203242

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

Bishop-Wisecarver W1   

Dual Vee® Linear Rail Guide Wheels—Protection: Shield, Radial Load (lbf): 274

MI ITEM 00848514

IN STOCK
In stock
Bishop-Wisecarver W1
$49.69each
for your price $49.69each
Bishop-Wisecarver W1

THK SR20-3000L   

Linear Guide Standard Ball Profile Rail - Series: SR20, 20 mm Rail, 3000 mm Max Length

MI ITEM 01488118

IN STOCK
In stock
THK SR20-3000L
$1,098.38each
for your price $1,098.38each
THK SR20-3000L

THK SR20V1SS(GK) BLOCK   

Global Standard Interchangeable Linear Ball Carriage for Profile Rail – Series SR-V, Non-flanged Block Mounted from the Top, 20mm Rail, 42mm Wide x 47.3mm Long, Static Capacity 17.2 kN

MI ITEM 00029102

IN STOCK
In stock
THK SR20V1SS(GK) BLOCK
$126.25each
for your price $126.25each
THK SR20V1SS(GK) BLOCK

THK SR20-340L   

Linear Guide Standard Ball Profile Rail - Series: SR20, 20 mm Rail, 340 mm Max Length

MI ITEM 00029105

IN STOCK
In stock
THK SR20-340L
$131.30each
for your price $131.30each
THK SR20-340L

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
Thomson A162536
MI ITEM 00000075
In stock
$133.75each
Thomson QS 1 L 36
MI ITEM 00025109
In stock
$122.99each
Thomson SPB12
MI ITEM 00001099
In stock
$198.09each
Thomson SPB20
MI ITEM 00001114
In stock
$424.48each
THK SHW27CAN1SSC1(GK) BLOCK
MI ITEM 05765523
In stock
$365.00each
Thomson A12-10B5-18D
MI ITEM 06726281
Available - Factory Order
Quote Required
THK SHS15C1SS(GK) BLOCK
MI ITEM 01853480
In stock
$143.93each
THK HSR20C1SS(GK) BLOCK
MI ITEM 11106540
In stock
$159.08each
Thomson LINEARLUBE
MI ITEM 04412996
In stock
$82.06each
THK SHS25V1SS(GK) BLOCK
MI ITEM 01853504
In stock
$189.38each
Thomson D12-05B5-12
MI ITEM 07313860
In stock
$1,301.93each
THK SR30-1640L
MI ITEM 00029130
Available - Factory Order
$628.73each
THK SR30W1SS(GK) BLOCK
MI ITEM 00029123
In stock
$181.80each
Nook 20154 ACME NUT 1-1/2-4 RH
MI ITEM 00970050
Available - Factory Order
Quote Required
INA (Schaeffler) KX16-PP
MI ITEM 03214872
In stock
$135.06each
INA (Schaeffler) KH20-PP
MI ITEM 00138130
In stock
$69.94each
Thomson S1000
MI ITEM 00000506
In stock
$16.79each
Thomson A203242
MI ITEM 00000088
In stock
$225.48each
Thomson S750
MI ITEM 00000503
In stock
$13.42each
Bishop-Wisecarver W1
MI ITEM 00848514
In stock
$49.69each
THK SR20-3000L
MI ITEM 01488118
In stock
$1,098.38each
THK SR20V1SS(GK) BLOCK
MI ITEM 00029102
In stock
$126.25each
THK SR20-340L
MI ITEM 00029105
In stock
$131.30each
Thomson SSU16
MI ITEM 00032823
In stock
$125.82each