The Best 20Mm Linear Rail of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 20Mm Linear Rail of 2022. Check our ranking below.
2,756 (random num) Reviews Scanned
- SFC Linear Guide Rail Set: SFC20-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SFC20 linear shafts, 4 x SC20 slide blocks and 4 x rail supports. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
- Durable & Long-lasting: The linear rail is made of carbon steel and aluminum with a chrome-plated surface for rust resistance and high durability. Built-in 4 aluminum slide blocks and ball bearings for smooth and unobstructed sliding.
- Low Noise Sliding: Aluminum fully sealed SC slide blocks and carbon steel linear shaft are perfectly paired. The built-in ball bearing provides low friction movement and is smooth and not tilted, allowing you to control more labor-saving.
- High Precision: Precise circular shaft dimensions and straightness, ensuring high accuracy, repeatability, and stability in its motion. The sturdy aluminum base and slide block have accurate mounting holes, making it easy for users to perform reliable installation and connection.
- Wide Application: The SFC linear rail set is versatile and suitable for all kinds of high-load automation equipment and DIY project, such as router/mill/lathe sleds, 3D printers, laser engravers, CNC machines, trainer rocker plates, etc.
- US Shipping.
- 2 pieces of linear rail SBR20-1200mm/47.2 inch long and 4 SBR20UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount.
- Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail.16 pieces M6x20 screws can connect the sliding bearing blocks and plates as accessories.
- Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside.
- SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines.
- Linear bearing rails made of quality bearing steel. Beautiful and anti-rust surface treatment ensures durability and high hardness.
- Complete Linear Rail Kits: This linear rail includes of 2PCS HGR20-1500mm, 4PCS HGH20CA carriage bearing blocks.
- Guide rail achieves high precision linear motion. Designed to achieve high precision linear motion, low friction coefficient.
- HGR20 linear optical axis guide shaft is equipped with pre drilled, which is easy to install and maintenance free.
- Wide Applications: Suitable for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, the shipping device, and more.
- SIZE FOR HGR20 LINEAR RAIL: Guide Rail Height:17.5mm;Guide Rail Width:20mm;Fixed Bolt Size:M5*16 (mm)
- LINEAR RAIL KIT CONTECT: 2 pieces of 1000mm/39.37 inch. HGR20 rail shafts and 4 pieces HGH20CA Block Bearing
- EASY TO INSTALL:Aluminum alloy support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need to maintenance.
- RUST-PROOF:The linear rail kit adopts Appearance oxidation treatment, Glossy Appearance allows bearing block to move quickly with less friction, beautiful and rust-proof.
- WIDE APPLICATION:The linear guide rail is widely used in the automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines.
- What You Get: 1Pcs 20mm x 200mm Linear Motion Rod
- Great Performance Material: 45# Carbon steel, Hardness about HRC55-62, Surface roughness about Ra0.05-08, Straightness≤0.1/1000mm, Chrome plated thickness about 0.01mm
- Tolerance: Diameter tolerance about -0.01to-0.03mm, Length tolerance about ± 0.1mm
- Humannized Design: Our linear motion guides are chamfered about C1.0--45°on both ends in order to ensure safety and easiness in assembling other parts on the rod shaft.
- Wide Application: Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.
- Complete Linear Rail Kits: This linear rail set includes 2pcs 47.2 in / 1200 mm chrome plated linear shafts; 4pcs fixed shaft support; 4pcs pillar block bearings SC20UU. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.
- High-Quality Steel Material: Linear motion bearing kit are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable.
- Premier Linear Guiding System: Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside.
- Easy To Install: Aluminum alloy shaft support with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need to maintenance.
- Wide Application: Linear motion ball bearing set is widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry. Suitable for kinds of electronic equipment/guide bar, driveshaft, and pillar.
- 1500mm Linear Rail Slider Set: This linear rail set is of 2Pcs SBR20 1500mm/59.1 inch linear rail and 4Pcs SBR20UU Blocks, 1 piece locking handle can adjust the tightness of the SBR20UU slider, 16 pieces M6 x 20 screws for connecting the sliding bearing blocks and plates as accessories, 1 piece wrench.
- Sports performance under high load or long stroke, high precision, smooth moving, low friction, high performance and easy to mount & dismount
- Cooperate with open linear bearing to ensure excellent sports performance, and metal linear bearing, its more durable than Plastic linear bearing
- Perfect combination of main axle and aluminum alloy support, which nicely stabilizes the original rail. Premier quality bearing blocks moves smoothly while using
- Linear motion ball bearing set is widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry. Suitable for kinds of electronic equipment/guide bar, drive shaft, and pillar
- Linear rail set kit includes 2Pcs 20mm 19.69 inch / 500mm chrome plated linear shaft rod + 4Pcs fixed shaft support SK20 + 4Pcs pillar block bearings SCS20UU
- Linear motion bearing kit are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. The case hardness could be reach to 58-64 HRC. Durable and corrosion-resistant.
- Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose
- Perfect combination of main shaft rod rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard bearing block, with high precision linear bearing inside
- We can customize the linear rail, including the length and end processing, with differert slider block to choose which showed in the image, please tell us if you need. We provide full range of different diameter of the linear rail shaft rod: 5, 6, 8, 10, 12, 13, 14, 16, 20, 25, 30, 35, 40, 50mm and so on.
- Complete Linear Rail Kits: This linear rail set includes 2pcs 86.5 in / 2200 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.
- High-Quality Steel Material: CNC parts linear rails are made of carbon steel, linear bearings are made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.
- Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.
- Easy to Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. It's no need for maintenance.
- Wide Application: The linear guide rail is widely used in automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-scale transmission equipment, including industrial robots, cracker machine.
- HGR20 1000mm Linear Guideway Rails: Rail width 20mm, Rail Length 1000mm.
- HGR20 Linear Rails Advantages: Helps to build economical linear guiding system and designed to achieve high precision linear motion, low friction coefficient. 4 bearing pillow blocks with smooth sliding.
- High-Quality Material and Long Service Life: Linear bearing rails made of quality bearing steel. Beautiful and anti-rust surface treatment ensures durability, high hardness, and stiffness.
- Easy to Assemble: Steel support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, less effort for maintenance.
- Wide Application: Grinding machine, milling machines, lathes, drilling machine, and comprehensive processing machines, discharge manufacturing machine, boring machine, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, shipping device, DIY CNC routers lathes mills, and more automated machines and equipments.
Last update on 2024-08-06 / Affiliate links / Images from Amazon Product Advertising API
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FAQ:
Q: What is V-slot linear rail?
A: V-Slot Linear Rail is the ultimate solution combining both linear motion and a modular, structural framing system. It’s lightweight yet rigid and provides an ultra smooth track for precise motion. OpenBuilds created V-Slot Linear Rail and has added a library of compatible modular parts which today is known as the OpenBuilds System.
Q: What is the thickness of the linear rail?
A: The thickness of the rail is 17.5mm. Ordering Info: add desired length in inches to cart (QTY 1 = 1″) , if multiple lengths are needed, please contact us to let us know. These HIWIN linear rails are an industry standard when it comes to high quality, low noise, and superior accuracy. Price listed is per inch.
Q: What is the maximum length for a HIWIN rail?
A: Custom cut lengths do not include guide blocks (order separately) . Note: Maximum single length for 1 piece of HIWIN rail is 1400mm or 55.12 inches. The function of this rail is to provide a stable guide way that is extremely rigid and allows that axis of movement to maintain it’s position across a linear space.
Q: What is the function of a linear guide rail?
A: The function of this rail is to provide a stable guide way that is extremely rigid and allows that axis of movement to maintain it’s position across a linear space. The guide way eliminates or minimizes any sideways or up/down motion and only allows to linear motion.