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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SCREW DRIVE TYPE
BEARING TYPE
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BUSHING TYPE
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NOMINAL RAIL SIZE
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OVERALL LENGTH
STATIC LOAD CAPACITY
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OUTSIDE DIAMETER
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28,110 Results

Photos may not represent actual items. Refer to name and product specs for all details.
THK SHS25-2500L
THK  SHS25-2500L
Linear Guide Standard Ball Profile Rail - Series: SHS25, 25 mm Rail, 2500 mm Max Length
MI ITEM #01853515
MFR #SHS25-2500L
Factory Order
$989.80/each
THK SHS30C1SS(GK) BLOCK
THK  SHS30C1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-C, Flanged Block Mounted from Top or Bottom, 28mm Rail, 90mm Wide x 106mm Long, Static Capacity 66.6 kN
MI ITEM #01706011
MFR #SHS30C1SS(GK) BLOCK
In stock
$212.10/each
Duff-Norton SPA6415-30
Duff-Norton  SPA6415-30
SPA Series 115 V Alternating Current (AC) Voltage, 1500 lb Load Capacity, and 30 in. Stroke Linear Actuator
MI ITEM #07250836
MFR #SPA6415-30
Factory Order
$5,294.92/each
THK SHS15R1SS(GK) BLOCK
THK  SHS15R1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-R, Compact Block Mounted from Top, 15mm Rail, 34mm Wide x 64.4mm Long, Static Capacity 24.2 kN
MI ITEM #01853482
MFR #SHS15R1SS(GK) BLOCK
In stock
$143.93/each
Thomson SSUFB20
Thomson  SSUFB20
Linear Guide Round Shaft Housed Bushing - Flange, Ball Bushing, Flange Block - Single Bearing, Shaft Diameter: 1.250 in, Outside Diameter: 3.00 in, Overall Width: 3.630 in
MI ITEM #01369514
MFR #SSUFB20
In stock
$533.08/each
Duff-Norton LS25-1B5TN-12
Duff-Norton  LS25-1B5TN-12
LS Series Linear Actuator, 115 VAC, 450 Lbs, 12 in. Stroke
MI ITEM #04743619
MFR #LS25-1B5TN-12
In stock
$780.22/each
Duff-Norton LS35-1B4TN-24
Duff-Norton  LS35-1B4TN-24
LS Series Linear Actuator, 115 VAC, 675 Lbs, 24 in. Stroke
MI ITEM #04519268
MFR #LS35-1B4TN-24
In stock
$802.95/each
THK SHS20V1SS(GK) BLOCK
THK  SHS20V1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-V, Compact Block Mounted from Top, 20mm Rail, 44mm Wide x 79mm Long, Static Capacity 38.4 kN
MI ITEM #01853492
MFR #SHS20V1SS(GK) BLOCK
In stock
$159.08/each
Thomson SPB12
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
MFR #SPB12
In stock
See substitute items
$206.02/each
Thomson SUPER20
Thomson  SUPER20
Closed Round Rail Ball Bushing - Super Series, 1.2500 in Shaft Diameter, 2.0010 in Outside Diameter, 2.600 / 2.625 in Overall Width, 1500 lbf Load Capacity
MI ITEM #00002254
MFR #SUPER20
In stock
See substitute items
$208.74/each
Thomson SPB8OPN
Thomson  SPB8OPN
Linear Guide Round Shaft Pillow Block - Super SPB Series, Open, 0.5000 in Shaft Diameter, 2.000 in Overall Length
MI ITEM #00002124
MFR #SPB8OPN
In stock
See substitute items
$206.02/each
Nook 13154 ACME SCR 1-1/2-4 RH 12 FT
Nook  13154 ACME SCR 1-1/2-4 RH 12 FT
Acme Screw - 4140 - Alloy Steel Material, 1.5000 in Nominal Screw Diameter, 144 in Long, Right Hand Thread Direction
MI ITEM #00927117
MFR #13154 ACME SCR 1-1/2-4 RH 12 FT
Factory Order
$1,207.13/each
Bishop-Wisecarver W3X
Bishop-Wisecarver  W3X
Linear Rail Wheel-DualVee - WX Series, 3 in Wheel Size, 1.803 in OD, 0.625 in Width, 0.4724 in Bore Dia.
MI ITEM #00848861
MFR #W3X
In stock
$77.22/each
THK HSR25RSS
THK  HSR25RSS
Linear Guide Standard Ball Carriage Profile Rail - Series: HSR-R, Narrow Block, 25 mm Rail Size, 83.1 mm Wide, Load Capacity: 19.9 kN
MI ITEM #00029174
MFR #HSR25RSS
In stock
$189.38/each
THK SHS25V1SS(GK) BLOCK
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
MFR #SHS25V1SS(GK) BLOCK
In stock
$189.38/each
INA (Schaeffler) KH12-PP
INA (Schaeffler)  KH12-PP
Closed Round Rail Ball Bushing - KH Series, 12 mm Shaft Diameter, 19 mm Outside Diameter, 28 mm Overall Width, 800 N Load Capacity
MI ITEM #00138120
MFR #KH12-PP
In stock
$58.40/each
Duff-Norton MCCAZ00D04ZAA
Duff-Norton  MCCAZ00D04ZAA
1-ton, Acme Screw Jack, Upright, Anti-backlash, Threaded End, 4 in. Travel, 5.375 in. Closed Height, Custom Pipe Adaptor.
MI ITEM #02423387
MFR #MCCAZ00D04ZAA
In stock
$1,950.00/each
THK SHW27CAN1SSC1(GK) BLOCK
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
MFR #SHW27CAN1SSC1(GK) BLOCK
In stock
$365.00/each
Thomson 511H20A0
Thomson  511H20A0
Linear Guide Standard Ball Carriage Profile Rail - Series: 500, Standard Block, 20 mm Rail Size, 63 mm Wide, 71.5 mm Long, Load Capacity: 18143 N
MI ITEM #02693322
MFR #511H20A0
In stock
$295.88/each
Thomson QS 5/8 L 12
Thomson  QS 5/8 L 12
Random Length Shafting - Carbon Steel, .625 in Diameter, 12.000 in Overall Length, Steel, 60 HRC, Class - L
MI ITEM #00025631
MFR #QS 5/8 L 12
In stock
See substitute items
$24.95/each
Thomson S1000
Thomson  S1000
Linear Shaft Seal - For Use With 162536, SSU16, SUPER16, S Series
MI ITEM #00000506
MFR #S1000
In stock
See substitute items
$17.45/each
Thomson TWN16ADJ
Thomson  TWN16ADJ
Linear Guide Round Shaft Pillow Block - Super TWN Series, Closed Adjustable, 1.0000 in Shaft Diameter, 3.250 in Overall Length
MI ITEM #00002383
MFR #TWN16ADJ
Factory Order
See substitute items
$652.06/each
THK SHS25LC1SS(GK) BLOCK
THK  SHS25LC1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-LC, Flanged Block Mounted from Top or Bottom, 23mm Rail, 70mm Wide x 102mm Long, Static Capacity 64.7 kN
MI ITEM #01853506
MFR #SHS25LC1SS(GK) BLOCK
In stock
$219.68/each
Thomson S375
Thomson  S375
Linear Shaft Seal - For Use With 61014, SUPER6, S Series
MI ITEM #00000494
MFR #S375
In stock
See substitute items
$13.97/each
Showing 1-24 of 28,110