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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PRODUCT TYPE
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NOMINAL SCREW DIAMETER
SCREW DRIVE TYPE
PILLOW BLOCK TYPE
BEARING TYPE
HOUSING TYPE
BUSHING TYPE
SHAFT DIAMETER
RAIL TYPE
NOMINAL RAIL SIZE
INPUT VOLTAGE
OVERALL LENGTH
MATERIAL
STATIC LOAD CAPACITY
MOUNTING
NOMINAL DIAMETER
OUTSIDE DIAMETER
DYNAMIC LOAD CAPACITY
LENGTH
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29,126 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Thomson A12-10B5-12D
Thomson  A12-10B5-12D
Electrak 5 Actuator - Clevis Mount, 115 V ac Input Voltage, 12 in Stroke Length, 1000 lbs Load Capacity
MI ITEM #07314000
MFR #A12-10B5-12D
Factory Order
Quote Required
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
THK SR30W1SS(GK) BLOCK
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
MFR #SR30W1SS(GK) BLOCK
In stock
$181.80/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 1 1/4 L CTL
Thomson  1 1/4 L CTL
Random Length Shafting - Carbon Steel, 1.250 in Diameter, C.T.L. Overall Length, Steel, 60 HRC, Class - L
MI ITEM #00000823
MFR #1 1/4 L CTL
In stock
See substitute items
$5.08/inches
Nook 11072 ACME SCR 3/4-2 RH 3 FT
Nook  11072 ACME SCR 3/4-2 RH 3 FT
Acme Screw - 1018 - Carbon Steel Material, 0.7500 in Nominal Screw Diameter, 36 in Long, Right Hand Thread Direction
MI ITEM #00899185
MFR #11072 ACME SCR 3/4-2 RH 3 FT
Factory Order
$154.46/each
THK SHS15V1SS(GK) BLOCK
THK  SHS15V1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-V, Compact Block Mounted from Top, 15mm Rail, 34mm Wide x 64.4mm Long, Static Capacity 24.2 kN
MI ITEM #01853481
MFR #SHS15V1SS(GK) BLOCK
In stock
$143.93/each
THK SHS25C1SS(GK) BLOCK
THK  SHS25C1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-C, Flanged Block Mounted from Top or Bottom, 23mm Rail, 70mm Wide x 92mm Long, Static Capacity 52.4 kN
MI ITEM #01853137
MFR #SHS25C1SS(GK) BLOCK
In stock
$189.38/each
THK SSR15XW1SS(GK) BLOCK
THK  SSR15XW1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SSR-XW, Non-flanged Block Mounted from the Top, 15mm Rail, 34mm Wide x 56.9mm Long, Static Capacity 16.5 kN
MI ITEM #01488114
MFR #SSR15XW1SS(GK) BLOCK
In stock
$143.93/each
THK SR20W1SS(GK) BLOCK
THK  SR20W1SS(GK) BLOCK
Global Standard Interchangeable Linear Ball Carriage for Profile Rail – Series SR-W, Non-flanged Block Mounted from the Top, 20mm Rail, 42mm Wide x 66.2mm Long, Static Capacity 28.6 kN
MI ITEM #00029100
MFR #SR20W1SS(GK) BLOCK
In stock
$143.93/each
Thomson SPB20
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
MFR #SPB20
In stock
See substitute items
$441.45/each
THK SHS15LV1SS(GK) BLOCK
THK  SHS15LV1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SHS-LV, Compact Block Mounted from Top, 15mm Rail, 34mm Wide x 79.4mm Long, Static Capacity 31.9 kN
MI ITEM #02851465
MFR #SHS15LV1SS(GK) BLOCK
In stock
$166.65/each
THK SSR25XW1SS(GK) BLOCK
THK  SSR25XW1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SSR-XW, Non-flanged Block Mounted from the Top, 23mm Rail, 48mm Wide x 83mm Long, Static Capacity 36.4 kN
MI ITEM #01488120
MFR #SSR25XW1SS(GK) BLOCK
In stock
$143.93/each
Thomson SUPER10
Thomson  SUPER10
Closed Round Rail Ball Bushing - Super Series, 0.6250 in Shaft Diameter, 1.1260 in Outside Diameter, 1.480 / 1.500 in Overall Width, 450 lbf Load Capacity
MI ITEM #00002250
MFR #SUPER10
In stock
See substitute items
$66.38/each
Bishop-Wisecarver W1SSX
Bishop-Wisecarver  W1SSX
Linear Rail Wheel-DualVee - WSSX Series, 1 in Wheel Size, 0.771 in OD, 0.310 in Width, 0.1875 in Bore Dia.
MI ITEM #01603384
MFR #W1SSX
In stock
$90.62/each
Thomson S750
Thomson  S750
Linear Shaft Seal - For Use With 122026, SSU12, SUPER12, S Series
MI ITEM #00000503
MFR #S750
In stock
See substitute items
$13.97/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 SSR15XV1SS(GK) BLOCK
THK  SSR15XV1SS(GK) BLOCK
Global Standard Interchangeable Linear Caged Ball Carriage for Profile Rail – Series SSR-XV, Non-flanged Block Mounted from the Top, 15mm Rail, 34mm Wide x 40.3mm Long, Static Capacity 9.7 kN
MI ITEM #01488113
MFR #SSR15XV1SS(GK) BLOCK
In stock
$123.73/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
NSK L45800008-003
NSK  L45800008-003
Plastic Cap for Rail Mounting Hole
MI ITEM #02098931
MFR #L45800008-003
In stock
$0.98/each
Thomson SPB12OPN
Thomson  SPB12OPN
Linear Guide Round Shaft Pillow Block - Super SPB Series, Open, 0.7500 in Shaft Diameter, 2.750 in Overall Length
MI ITEM #00002137
MFR #SPB12OPN
In stock
See substitute items
$254.29/each
Thomson SUPER24
Thomson  SUPER24
Closed Round Rail Ball Bushing - Super Series, 1.5000 in Shaft Diameter, 2.3760 in Outside Diameter, 2.970 / 3.000 in Overall Width, 2000 lbf Load Capacity
MI ITEM #00002258
MFR #SUPER24
In stock
See substitute items
$237.70/each
Thomson SFB16
Thomson  SFB16
Linear Guide Round Shaft Housed Bushing - Flange, Ball Bushing, Flange Block - Single Bearing, Shaft Diameter: 1.000 in, Outside Diameter: 2.25 in, Overall Width: 2.810 in
MI ITEM #00002177
MFR #SFB16
In stock
See substitute items
$354.44/each
Made in USA 85510337
Made in USA  85510337
1" Diam, 6' Long, 316 Stainless Steel Keyed Round Linear Shafting 1/4" Key
MI ITEM #11707966
MFR #85510337
In stock
$835.29/each
Showing 1-24 of 29,126