Description
- High-concerned chemical: None
- Origin: Mainland China
- Certification: CE
- Product: SBR 2PCS Linear Guide Rails
- Feature: High Precision Smooth Motion
- Performance: Little Noise
- Rail Shafts: SBR12/SBR16/SBR20, 800-2200mm
- Material: High Carbon Steel & Aluminum






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【Versatile Applications】:Ideal for a range of high-load automation equipment and DIY projects, the SBR linear rail set is suitable for use in router/mill/lathe sleds, 3D printers, laser engravers, CNC machines, trainer rocker plates, and more.
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【Comprehensive Linear Guide Rail Set】:
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SBR12-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SBR12 guide rails and 4 x SBR12UU slide blocks. Dynamic Load Per Block: 372 N, Static Load Per Block: 549 N.
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SBR16-800 mm Linear motion guide rail includes 2 x 31.5 in/800 mm length SBR16 guide rails and 4 x SBR16UU slide blocks. Dynamic Load Per Block: 774 N, Static Load Per Block: 1180 N.
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SBR16-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SBR16 guide rails and 4 x SBR16UU slide blocks. Dynamic Load Per Block: 774 N, Static Load Per Block: 1180 N.
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SBR16-1500 mm Linear motion guide rail includes 2 x 59 in/1500 mm length SBR16 guide rails and 4 x SBR16UU slide blocks. Dynamic Load Per Block: 774 N, Static Load Per Block: 1180 N.
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SBR16-2000 mm Linear motion guide rail includes 2 x 78.7 in/2000 mm length SBR16 guide rails and 4 x SBR16UU slide blocks. Dynamic Load Per Block: 774 N, Static Load Per Block: 1180 N.
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SBR20-800 mm Linear motion guide rail includes 2 x 31.5 in/800 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
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SBR20-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
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SBR20-1200 mm Linear motion guide rail includes 2 x 47.2 in/1200 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
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SBR20-1500 mm Linear motion guide rail includes 2 x 59 in/1500 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
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SBR20-1800 mm Linear motion guide rail includes 2 x 70.9 in/1800 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
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SBR20-2200 mm Linear motion guide rail includes 2 x 86.6 in/2200 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
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【Durable and Long-Lasting Construction】:Made from carbon steel and aluminum, the linear rails feature a chrome-plated surface for enhanced rust resistance and durability. The set includes four aluminum slide blocks with ball bearings for smooth and consistent sliding performance.
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【High Precision for Reliable Performance】:The linear rails boast precise circular shaft dimensions and straightness, providing high accuracy and stability in motion. The sturdy aluminum base and accurately placed mounting holes ensure easy and reliable installation.
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【Low Noise Operation】:The combination of aluminum SBR slide blocks and a carbon steel linear shaft, paired with built-in ball bearings, ensures low-friction, smooth sliding with minimal noise and tilt. This design helps reduce labor and improve control.
SBR12 1000MM




















































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P***r (verified owner) –
Bearings are very tight and smooth rolling. No perceptible free play.
H***a (verified owner) –
I really liked it, very good quality, delivery to CDMX Mexico in just 3 days. I recommend it.
a***r (verified owner) –
This is practical and solid, and only our imagination limits the project we can use it for. I say wow.
E***o (verified owner) –
Excellent item, fast shipping, well packaged and everything in order. Just what I needed for my project and also economical.
D***z (verified owner) –
Good quality, shipping was super fast, arrived well-packaged with no damage to the box. I recommend this seller.
M***a (verified owner) –
I received my order 60 hours after purchase, very very good acquisition, noticeable material quality and functionality, I highly recommend it, thank you seller and thank you Aliexpress!
AliExpress Shopper (verified owner) –
new purchase made and delivered within 60 hours by the Estafeta parcel service, so second purchase because of the good price and material, I don’t ask for more, I highly recommend it, thank you Vevor, although you should market and deliver pieces of greater length in my local area of any diameter, not just 16 millimeters, thank you Aliexpress!
M***e (verified owner) –
Good quality…works flawlessy…you need to tighten or loose side scew to adjust perfect block sliding…very well packed, no damage no scars over product…recommend