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FTVOGUE SBR12UU 2Pcs 300mm Linear Slide Guide Rail Shaft + 4Pcs 12mm Bearing Slide Blocks Kit Set Conveyor Transfer Rails for CNC Routers Mills Lathes

4.9 (1) Write Review
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$41.84

$ 22 .31 $22.31

In Stock
  • Product Size. Linear slide-300 mm/11.8 inch (length) x 12 mm/0.47 inch (diameter); linear bearing side block -40mmx 40mm x 28mm/1.57 x1.57 x1.10inch (length x width x height).
  • Firmly Fixed. The optical axis of the linear slide shaft and the aluminum base are fixed by high-strength screws, which are firm, firm and firm.
  • Product Material. The linear slide shaft is made of high-quality carbon steel, the length is 300mm, the bearing seat is made of aluminum alloy, the industrial-grade standard SBR slider, the shaft diameter is 12mm, and the built-in high-precision linear bearing is highly interchangeable.
  • Strong and Sturdy. The linear slide shaft adopts the optical shaft chrome-plated, which is beautiful and anti-rust, and the hardness can reach HRC62. The friction coefficient between the slider and the slider is small, which is more and has a longer service life.
  • Adjustable Handle Design. The adjustment handle of the linear slide shaft controls the tightness of the slide block, and the standardized processing is very suitable for the positioning of the guide rail.


Product Description

Linear bearing

Product Size:

Linear slide-300 mm/11.8 inch (length) x 12 mm/0.47 inch (diameter);

linear bearing side block -40mmx 40mm x 28mm/1.57 x1.57 x1.10inch (length x width x height).

Maximum Load: 30kg
Type: Sliding Guide
Sliding Track: Linear Guide Rail
Slide Rail Width: 45
Number Of Sliders: 1
Rated Dynamic Load: 860
Rated Static Load: 1370
Accuracy Class: H
Fixing Bolt Size: 8mm
Allowable Static Moment: 1 (Kn · M)
Fixing Mode Of Sliding Block: Locking Type
Material: High Carbon Steel

Linear Slide Rail Shaft

Bearing Slide Block

Linear motion parts


Crispy Critter
Reviewed in Canada on December 21, 2020
When I received it I slid the bearing blocks on and three slid nicely while the fourth sounded like it had gravel inside. I took it off to look it over to make sure none of the packaging had somehow been trapped but there was nothing. the second time I slid it on it kicked out three bearings which I fortunately found and reinstalled but it still sounded like it has gravel in it. Slid it back off carefully and noticed the bearings on one side weren't rolling. When I tried to slid it back on it kicked out another bearing. It is now sitting on my bench.The other three slide nicely and have had no problems. The rails are just as described and work wonderful.