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Best Linear Motion Products

Lee Precision Lead Ladle
Lee Lead Ladle for bullet casting, handy for skimming and stirring metal. Enter your model number to make sure this fits.
Reviews
"- Wood handle won't heat up if it's left in the melting pot. Overall, this ladle works fine for what I bought it for. I would recommend this ladle, but just note the shortcoming's I've mentioned, and you won't be disappointed. Feel free to comment and let me know if I have helped you, and please note below if this review was able to help."
"I still use my bottom pour pot for .45 ACP/LC bullets because they're much lighter, and I can cast more and get more consistent results."
"Ok got exactly what was shown but picture obviously setup to mislead."
"good for dealing with very small amounts of melt casting (pewter)."
"If you already have a pot....this works ok."
"Does ok but it would be better with a flat side."
"works fine, but after a short time the finish is coming off and slag and dirt is stuck on it and wont come off."
"Picture is misleading, this is a very small ladle."
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ECO-WORTHY Heavy Duty 330lbs Solar Tracker Linear Actuator Multi-function (12V, 4'')
Linear motors A linear motor is functionally the same as a rotary electric motor with the rotor and stator circular magnetic field components laid out in a straight line. Maximum current draw: 3 Amps; Max Push Load: 1500N/330lbs; Max Pull Load: 1000N/264lbs.
Reviews
"I had to order a new one for my solar tracker these work great and last a while before you have to change them."
"Used as part of an automatic chicken feeder, worked as advertised."
"I am using the Actuator for my chicken coop."
"Bought this to replace a cheap motor trim / tilt on my electric boat setup."
"These worked great for the exo-skeleton leg we used them for."
"Works great 2 times a day all summer to open and close my chicken coop."
"I bought this to use for opening and closing the step cover in my motorhome."
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Solid Steel Large 2" Hand And Wrist Strengthening Baoding Balls/For Big Hands
Solid steel health balls to stimulate the acupressure points in your hands which in turn promotes better blood circulation and are believed to relax muscles and joints and provide general well being.
Reviews
"They fit my big hands and my friends love playing and dropping them too."
"I cannot remember exactly why I bought these."
"I purchased this to improve my hand and tendon strength for kung fu."
"Cam undamaged and nice to play with."
"Excellent... Just what I wanted..."
"Very smooth. Very quick shipping."
"Very nice steel balls, not hollow and very good quality."
"I started the return process with Amazon but ended up giving them away to a friend that didn’t mind the rust."
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Best Linear Motion Ball Screws

TEN-HIGH Ball Screw CNC parts SFU2005 RM2005 20mm 600mm with Metal Deflector Ball Screw nut + BK/BF15 End Supports+Ball NUT HOUSINGS+1pcs Coupler with end machining, length Approx 23.62inch / 600mm
1.​NUT HOUSINGS. 2.Please Note: 1) L600mm is the overall length(Including end machining part) With BK15/BF15 standard end machining. 2) Flexible coupler bore size can be changed according your motor shaft diameter, please confirm with us before order if you need change the bore size. 2.About End machining. This item ball screw has end machining. 3.If you are no need to machining the end or need to according to your drawings end machining, please tell us before order, otherwise, we will make the standard machining work.
Reviews
"Nicely done components, fully ready to install."
"TEN-HIGH is a great retailer to work with my order arrived with one wrong bearing assembly and they expedited the right one to me (from china) in 3-4 days!"
"Great little ball screw for the price, pretty smooth, this will work perfectly for my application."
"Very high quality with no backlash (that I can measure)."
"Nice quality components."
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Best Linear Motion Ball Slides

Del-Tron Precision, Inc. 1.5 in x 10 in, 8 in Travel, Ball Slide Assemblies - Inch
Our ball slides and crossed roller slides offer several levels of precision ranging from a straight line accuracy of 0.0005" per inch of travel in our standard precision ball slides to 0.0000040" per inch of travel straight line accuracy in our high precision ball slides and crossed roller slides.
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Best Linear Motion Ball Splines

Prime-Line Products P 7520 Screen Retainer Spline, .155-in, 25-ft, Black
This screen retainer spline is constructed from black vinyl .155 diameter. Enter your model number to make sure this fits.
Reviews
"The one store in my area only sold one size and it was about a size down from this one. I think the one in the store is little bit cheaper but it's not by much at all."
"As long as you find the correct size it works well."
"This is really a standard product so not much is needed to be said."
"Redid a number of my window screens and this worked great and was easy to use."
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Best Linear Motion Bushing Shafts

WJB WZ 1 24 L Linear Shaft, Carbon Steel, Inch, 1" Diameter, 0.9995" Diameter Tolerance, 24" Length
WJB Bearings manufactures bearings and components including ball and roller bearings, bronze bushings, and sprockets and chains.
Reviews
"Solid bar for an axle as described."
"High quality product, fits 1" bearings perfect."
"This worked out great...thankyou."
"Excellent product and service."
"Nice machine work, no dings or scratches, fits 1" bearings and shaft sleeves perfectly."
"arrived on time."
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Best Linear Motion Cross Roller Guides

THK VR Steel Cross Roller Guide VR2-60HX11Z, 60mm L, 12mm W, 6mm H, 11 Rollers, 30mm Stroke
THK manufactures linear motion guides and accessories.
Reviews
"It arrived new in a box, but it became apparent that it had been dropped at one time and the bearing guides had been damaged."
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Best Linear Bearings

Solid Steel Large 2" Hand And Wrist Strengthening Baoding Balls/For Big Hands
Solid steel health balls to stimulate the acupressure points in your hands which in turn promotes better blood circulation and are believed to relax muscles and joints and provide general well being.
Reviews
"They fit my big hands and my friends love playing and dropping them too."
"I cannot remember exactly why I bought these."
"I purchased this to improve my hand and tendon strength for kung fu."
"Cam undamaged and nice to play with."
"Excellent... Just what I wanted..."
"Very smooth. Very quick shipping."
"Very nice steel balls, not hollow and very good quality."
"I started the return process with Amazon but ended up giving them away to a friend that didn’t mind the rust."
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Best Linear Motion Actuators

Honeywell M847D1012 Actuator, Spring Return Direct Mount Two Position 24 Vac
The M847D is a two position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers. Equipped with anti-rotation and drive shaft extensions for direct mounting to 7/16 inch diameter coupling style dampers.
Reviews
"Thanks to reviews on Amazon and videos on YouTube, I was able to determine for certain that this was the correct replacement for a Trol-A-Temp RDMH damper motor (made by Honeywell)."
"Started having some other problems and a closer inspection found that the damper was not working correctly. As another reviewer mentioned, the replacement is a piece of cake (one set screw and two wire nuts)and it sure beats paying the technician."
"(fail safe) Very much depends on the design and installation of the system but the springs break, the units stick and you have some zones going beyond the temperature setting and other zones failing to meet the temperature setting just because the failed unit is taking all of the heat / cooling."
"I cannot even buy this at my local HVAC supply company because I am not an licensced repair guy and even though a monkey could be trained to replace these I couldn't buy it."
"This is a product that you do not think about until one fails.There are millions of these installed and when they get old, the return spring can break and then you have no heat in the zone that it controls."
"The Product works fine and i had actually called A j Perri to see what was the problem and they some how quoted us $ 800 dollars to fix the issue with our Air condition and my son who is Engineer who just graduated last year was able to fix this himself ...Thank you Amazon & also You Tube which some one posted Link how you can fix this with Self and also buy this product at Amazon ...it really worked well and saved us a lot of money. AMAZON YOU MAKE THE WORLD BETTER PLACE **THANK YOU **."
"I was sure our thermostats were wired wrong or that there was a problem with the HVAC system because we were getting forced air from the A/C and furnace in rooms that were not controlled by the thermostat that was on!"
"It would be a well built product if the main gear weren't made of plastic."
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Best Linear Motion Guide Actuators

Thomson S12-17A8-04, Electrak 1 Actuator, 12 Vdc, 75 lbf Capacity, Acme screw, 4 in Stroke, 0.65 in/s Travel rate
Thomson Electrak actuators can be found in the most diverse applications, ranging from agricultural to industrial, ventilation and medical equipment. Enter your model number to make sure this fits.
Reviews
"Perfect replacement for the windshield vent actuator on my Sea Ray 370 Sundancer."
"Works well on snowblower chute... no issues all last winter... easy install."
"Lasted 12years. Limit switch broke."
"Replaced the original actuator on my 43' Viking windshield."
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Best Linear Motion Guides

OrangeA Linear Rail 15-1500mm 2xLinear Guideway Rail 4x Square Type Carriage Bearing Block Linear Rail Support for 15mm Slotted Bearings
The material is the high quality steel, extend the service life of the shaft and the machine. The shaft is case hardened, If you use normal steel shaft,The bearings will be reduce in use process.Besides, it's more durable than Plastic linear bearing. Rail length: 1500mm.
Reviews
"Threads in the bearing blocks are clean and tight (M4) and the mounting holes for the rails are clearanced ~1mm (Again M4) for alignment I'm guessing."
"Exactly as describe, good quality."
"These are a bit rough when sliding and feel like the balls are a little too tight but I need to align the two rails to be more parallel."
"Excellent product, does exactly what I needed it to do."
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Best Linear Motion Lead Screws

Konmison 400mm Travel Length Linear Stage Actuator DIY CNC Router Parts X Y Z Linear Rail Guide Sfu1605 Nema23
Feature: Guide: 16mm. Type: linear system moulde. Ballscrew type: sfu1605. Level ballscrew: c7. Stepper motor: include. Stepper motor: nema23. High precision, heavy load resistance.
Reviews
"I was delighted to open the nicely marked box and find excellent quality, solid construction and fully assembled actuator."
"Product and picture description is a bit different."
"Good product, nice look, fast shipping."
"I bought this as a gift for my son for Christmas."
"Excelent item, work correctly."
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Best Linear Motion Roller Tables

CNC 1312 Adjusting Rod (For 305-B)
Immediately producing their own line of master cylinder, CNC was able to control product quality and design. Enter your model number to make sure this fits.
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Best Linear Motion Slide Packs

Garland 232591 2008-2009 Yamaha Rs Vector Ltx Yamaha Slide 56.89" Profile 27Red
2008-2009 YAMAHA RS VECTOR LTX YAMAHA SLIDE 56.89" PROFILE 27RED. Additonal Fitment: 2005-2007 YAMAHA RS RAGE. 2008-2009 YAMAHA APEX LTX. 2007-2009 YAMAHA PHAZER. 2006-2007 YAMAHA NYTRO. 2005-2005 YAMAHA RX-1/ER. 2006-2007 YAMAHA ATTAK. 2005-2006 YAMAHA SXVIPER MOUNTAIN. 2008-2009 YAMAHA FX NYTRO. 2007-2009 YAMAHA RS VIKING PROFESSIONAL (FRONT). 2007-2009 YAMAHA VENTURE LITE. 2008-2009 YAMAHA FX NYTRO MTX / XTX. 2008-2009 YAMAHA RS VECTOR LTX. 2006-2009 YAMAHA APEX MTN.
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Best Linear Motion Slide Rails

Firgelli Automations 32" Inch Guide Rail - 400lbs Capacity
32 Inch Guide Rails per pair For clients looking to build their own custom cabinetry to enclose a hidden TV lift or automated home theater system, we provide high quality ball bearing drawer slides specifically designed to be compact and quiet for sliding drawers.
Reviews
"I used these for deep drawers under the bench seats in our RV."
"Not cheap, but they are strong and easy to work with."
"Super duty and smooth."
"Hold our shoe cabinet very well."
"Good product and exceeded our expectations."
"The price was good, best I could find to meet my needs, shipping was quick with Prime."
"I used these glide rails to build slide-out rack for my jeep."
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