12 best linear motion slide rails
Linear motion slide rails are components used in various industrial applications to enable smooth and precise linear movement of machinery or equipment. These rails are a crucial part of linear motion systems, which are widely used in industries such as manufacturing, automation, robotics, and more.
Here are some key points about linear motion slide rails:
Purpose: The primary purpose of a linear motion slide rail is to guide and support a load in a linear (straight-line) motion. They are designed to withstand both radial and lateral forces, ensuring stability and accuracy in the movement.
Construction: Linear motion slide rails are typically made from high-quality materials such as steel or aluminum. They are engineered to be rigid, durable, and resistant to wear and corrosion.
Profile Types:
- Round Rails: These have a circular cross-section and are often used in applications where precision and smooth movement are essential.
- Profiled Rails: These have a rectangular or square cross-section, providing a larger contact area for enhanced stability. They are often used in heavy-duty applications.
Guides and Bearings: Slide rails work in conjunction with linear motion guides or bearings. These components help to reduce friction and ensure smooth motion along the rail.
Mounting: Linear motion slide rails can be mounted in various orientations, depending on the specific application requirements.They can be installed horizontally, vertically, or even at an angle.
Load Capacity: The load capacity of a slide rail is an important consideration. It determines the maximum weight that the rail can support while maintaining smooth motion.
Accuracy and Precision: Depending on the application, different levels of precision and accuracy may be required. Some linear motion slide rails are engineered to provide high levels of precision for tasks like CNC machining or optical equipment.
Accessories: There are often a variety of accessories available for linear motion slide rails, including end supports, carriage blocks, and mounting brackets, which enhance their functionality and adaptability to specific applications.
Applications:
- Manufacturing and Automation: Used in robotics, CNC machines, assembly lines, and other automated systems.
- Medical and Scientific Equipment: Utilized in medical devices, laboratory equipment, and precision instruments.
- Packaging and Material Handling: Employed in conveyor systems, packaging machinery, and material handling equipment.
Linear motion slide rails play a critical role in modern industrial processes, enabling the precise movement of machinery and equipment. Their versatility and reliability make them a fundamental component in a wide range of industries.
Below you can find our editor's choice of the best linear motion slide rails on the market
Happybuy Linear Rail HSR15-1500mm， 2pcs Linear Guideway Rail，4X Square Type Carriage Bearing Blocks，Linear Rail Support for 15mm Slotted Bearings
Happybuy
- 【HSR15-1500 mm LINEAR GUIDE RAIL】- This linear guide rail set includes 2 pieces of 1500 mm/59" long HSR15 rail shafts and 4 bearing blocks with smooth sliding
- 【HIGH-QUALITY STEEL MATERIAL】- Linear bearings made of quality bearing steel. Beautiful and anti-rust surface treatment ensures durability, high hardness, and stiffness. Smooth running, low noise and non-pollution.
- 【PREMIER LINEAR GUIDING SYSTEM】- Linear guides and rails provide a smooth, precision, guiding surface on which the rolling element of a linear bearing rides. It helps to build an economical linear guiding system and designed to achieve high precision linear motion, low friction coefficient.
- 【EASY TO INSTALL】- Steel support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. High accuracy & Easy setting up.
- 【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, and the shipping device.
User questions & answers
| Question: | i know these are raelly big, but with just the friction quality in mind would these be good for a 3d printer or would it be too tight or hard to move |
| Answer: | too tight. |
| Question: | what is the size of mounting screws for rail |
| Answer: | I believe it’s M4 |
| Question: | Do you have this in 1000 or 2000mm lengths |
| Answer: | 1500 mm |
| Question: | when you tilt these does the block slide down on its own |
| Answer: | Depends on the angle. The higher the angle the better chance they will slide on their own. |
Product features
Linear Rail Kits
Linear slide kit includes 2 pieces of 1500mm/59" long HGH20 rail shafts and 4 bearing pillow blocks.
High Quality Material
This bearing rail is constructed with the quality main axle, and the bearing blocks can resist high temperature and own long service life.
High Hardness & Rigidity
The beautiful and anti-rust surface treatment, with high rigidity and high load.
Complete Sliding Unit
Professional and technical rail and block, stabilizing the original rail. Move smoothly without deflection, minimal wear and low noise while using.
Easy to Assemble
Pre-drilled holes on the support rail mounts for ease of mounting.
Wide Application
Perfect for your DIY routers, mills, lathes, widely used in the automation machinery and also suitable for various kinds of automated machines and equipment.
HSR15-1500mm Linear Guideway Rail w/ Square block
The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy. HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization.
2PCS 8mmX 400mm Linear Motion Rod Shaft Guide with 4 PCS Ball Bearing & 4 PCS Aluminum Rail Support Guide Set for DIY Craft Tool
N&N
Product description
Package include: 4 pcs 8x34.5mm Steel Linear Motion Ball Bearing 4 pcs 42x32x11mm Aluminum Rail Support Guide 2 pcs 8x400mm Steel Linear Shaft
- Material: Alluminum & Steel
- Size: 400 x 8mm (Length * diameter)
- Application: for 3D printers, cnc machines, ect
Happybuy Linear Rail 2PCS SBR12-1000mm,Linear Guide 2xLinear Guide Rails and 4xSquare Type Carriage Bearing Blocks,CNC Rail Kit,Linear Rails and Bearings Kit,for Automated Machines and Equipments
Happybuy
- 【COMPLETE LINEAR RAIL KITS】- This linear rail set includes two 1000mm/39" long SBR12 rail shafts and 4 SBR12UU blocks. Sliding blocks to be 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 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】- 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 for maintenance.
- 【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.
User questions & answers
| Question: | Do you have a technical data sheet for this item? (e.g. stiffness, load capacity, etc) I am planning on using a motor with a capacity of 3.5 HP |
| Answer: | have not been able to find any data specific to this rail I can tell you I am using them on a 1000mm x600mm cnc bolted directly to the side frame of the machine 2 rails per side and I have not been able to detect any deflection in the rails which are carrying 40 odd pounds of gantry , motors ,spindle and such the bearings do have some slop but this can be tweaked out with the 2 adj screws on each bearing to end up with a very near zero deflection |
| Question: | Is it possible to connect these end to end |
| Answer: | In a perfect world absolutely. Satisfactory results are dependent on the flatness of the mounting bed and your ability to machine/chamfer/square the rails (I would recommend doweling the rail ends if you have access to a CNC or lathe) |
| Question: | Can this be used for 3d delta printers as the vertical sliders |
| Answer: | It appears to me that delta printers use a different styles slide. My first impression would be the answer is no. These components soul have to be placed side by side to see off modifications could be made to accept what your suggesting. I am not familiar with delta printers. I did however do a little research. So to offer these as a replacement should be investigated thoroughly... Good luck, Len |
| Question: | What does SBR refer to and which is best for a plasma cnc table |
| Answer: | Short base rail. I would see if they have larger one.. these would work if it’s a small cnc like a 2’x4’. |
Product features
Complete Linear Rail Kits
Linear rail kit includes 2 pieces of 1000mm/39" long SBR12 rail shafts and 4 SBR12UU blocks. Corrosion-resistant, high strength, and wear resistance.
High-Quality Material
This bearing rail is constructed with carbon steel main axle and aluminum alloy support, bearing steel linear rail block, and aluminum alloy casing.
High Hardness & Rigidity
Surface chrome plating treatment beautiful anti-rust, high hardness, with high accuracy and strong durability.
Complete Sliding Unit
Cylindrical guide composed of principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using.
Easy To Assemble
Aluminum material support rail with pre-drilled holes for ease of mounting.
Widely Used
The linear guides are perfect for your DIY routers, mills, lathes, widely used in the automation machinery such as machine tools, bending machines, laser welding machines, etc.
SBR12-1000 mm Linear Guideway Rail Kit
The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy and designed with load capacity and rigidity higher than other similar products with structure optimization. Bearing blocks are able to resist high temperatures and own long service life.
Happybuy 2PCS Linear Rail 0.78-47 Inch, Linear Bearings and Rails with 4PCS SBR20UU Bearing Block, Linear Motion Slide Rails for DIY CNC Routers Lathes Mills, Linear Slide Kit fit X Y Z Axis
Happybuy
- 【COMPLETE LINEAR RAIL KITS】- This linear rail set includes 2 pieces of 1200 mm/47" long rail shafts and 4 SBR20UU blocks. Sliding blocks to be 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 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】- 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 for maintenance.
- 【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.
User questions & answers
| Question: | I want to use to mount a router plate on and use as a flattening device to surface slab wood. Will the rails flex with the weight of the router |
| Answer: | I don't think the 20mm rails would flex with just the router attached. |
| Question: | The description says there are pre-drilled holes in the support rail, but the pictures show none. Are there holes |
| Answer: | There are no holes for mounting the rail |
| Question: | how much angular motion do the open bearings on this rail provide - I read another spec that mentioned +/-30 degrees. is this correct |
| Answer: | On the 20mm shaft my digital protractor is saying 11.5 degrees in each direction. So probably 11 degrees without it rubbing. |
| Question: | What is the shafting martial? Hardened |
| Answer: | withot a metalurlogy analysis it appears to be a harden ground shaaft and works very well for my aplication. I am using it as ways on a cnc router whchI built. and plan to buy again in the near future. would like it to be 72 inches instead of 48 inches. |
Product features
Complete Linear Rail Kits
Linear rail kit includes 2 pieces of 1200mm/47" long rail shafts and 4 SBR20UU blocks. Corrosion-resistant, high strength, and wear resistance.
High-Quality Material
This bearing rail is constructed with carbon steel main axle and aluminum alloy support, bearing steel linear rail block, and aluminum alloy casing.
High Hardness & Rigidity
Surface chrome plating treatment beautiful anti-rust, high hardness, with high accuracy and strong durability.
Complete Sliding Unit
Cylindrical guide composed of principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using.
Easy To Assemble
Aluminum material support rail with pre-drilled holes for ease of mounting.
Widely Used
The linear guides are perfect for your DIY routers, mills, lathes, widely used in the automation machinery such as machine tools, bending machines, laser welding machines, etc.
SBR20-1200mm Linear Guideway Rail Kit
The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy and designed with load capacity and rigidity higher than other similar products with structure optimization. Bearing blocks are able to resist high temperatures and own long service life.
Linear Rail 2PCS SBR16-2000mm Linear Guide with 2XLinear Guide Rails and 4 X SBR16UU Bearing Blocks for DIY CNC Routers Lathes Mills(78.7INCH)
CINSO
Product description
Description
The SBR16-2000 mmrail shaft is made with good quality steel and aluminum alloy. for easy installnation,Oxided aluminum avoid rusting,support unit enhanced stability have multi length stroke options
The linear rail apply forApplied in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, precision measurement machine and other small linear motion device.
Feature
2 X 2000mm/78.7" long SBR16 rail shafts
Good quality steel plus aluminum alloy
4 SBR16UU blocks with smooth sliding
Specifications
Feature: Smooth motion
Performance: Low noise
Bearing Blocks: 4 pieces, SBR16UU
Rail Shafts: SBR16, 2000 mm (78.7")
Package Content
2 X SBR16-2000 mm Linear Slide Guide Fully-supported Rails
4 X SBR16UU Bearing Blocks
Service
If you need more piece,please contact me, the more quantities you want,the lower price you get.
If there are any problems, please contact me in time. I will be in charge. Please believe me to give you a satisfactory answer.
- There are 2 SBR16 rail shafts, 2000mm/78.7" long, and 4 SBR16UU blocks. The blocks should be used together with rails.
- The linear rails made of carbon steel ,coated with chrome, ensuring anti-rusty and sturdy rails for a long time use. The inside steel bearings, coated with aluminum alloy, for a smooth sliding.
- The combination of the original rail and aluminum alloy support makes the rail stable. SBR blocks are industrial and standard. The inside bearings are highly precise.
- Pre-drilled holes for ease of mounting. Stainless steel linear rails and bearings move in a straight line. Easy to install, no need to maintain.
- The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines,supersonic cleaning equipments, solar energy and clothing supporting devices, etc.
WICHEMI 2PCS Linear Rail SBR 12-1000mm Linear Rail Guide and 4PCS SBR12UU Bearing Block for 12mm Slotted Bearings
WICHEMI
- COMPLETE LINEAR RAIL KITS - This linear rail set includes 2 pieces of 1000mm long rail shafts and 4 SBR12UU blocks. Sliding blocks to be 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 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 - 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 for maintenance.
- 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.
User questions & answers
| Question: | Can these be side mounted to hold a platform that I want to be able to slide? If yes, what is the weight limit? 500lb |
| Answer: | Dear customer, these linear rails can be mounted to hold a platform that you want to be able to slide. The weight limit depends on where you mounted it. |
Product features
Complete Linear Rail Kits
Linear rail kit includes 2 pieces of 1000mm/39" long SBR12 rail shafts and 4 SBR12UU blocks. Corrosion-resistant, high strength, and wear resistance.
High-Quality Material
This bearing rail is constructed with carbon steel main axle and aluminum alloy support, bearing steel linear rail block, and aluminum alloy casing.
High Hardness & Rigidity
Surface chrome plating treatment beautiful anti-rust, high hardness, with high accuracy and strong durability.
Complete Sliding Unit
Cylindrical guide composed of principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using.
Easy To Assemble
Aluminum material support rail with pre-drilled holes for ease of mounting.
Widely Used
The linear guides are perfect for your DIY routers, mills, lathes, widely used in the automation machinery such as machine tools, bending machines, laser welding machines, etc.
Premier Linear Guiding System
SBR12-1000 mm Linear Guideway Rail Kit
The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy and designed with load capacity and rigidity higher than other similar products with structure optimization. Bearing blocks are able to resist high temperatures and own long service life.
Specifications
Rail Shafts: SBR12, 39" (1000mm)
Gross Weight: 11.0lbs (5kg)
Package Dimensions: 44*4*4 inch (110*10*10cm)
Package Content：
2 X SBR12 1000mm Fully Supported Linear Rail Shafts
4 X SBR12UU Sliding Blocks
SHZOND 2PCS Linear Rail 0.78-47 Inch SBR Linear Guide Rail with 4PCS Bearing Block Linear Rail Set Slide Guide Rod for DIY CNC Routers Lathes Mills
SHZOND
Product description
2PCS Linear Rail 0.78-47 Inch SBR Linear Guide Rail with 4PCS Bearing Block Linear Rail Set Slide Guide Rod for DIY CNC Routers Lathes Mills
Linear bearing is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. Because of point contact between ball and straight axis, so the load is small. The ball is spinning with the smallest friction, it can run a high precision and smooth motion.
Application
It is widely used in linear motion system. Such as, punch, tool grinding machine, automatic cutting machine, printer, card sorting machine, food Packing Machine, other sliding parts on industrial machinery.
Parameter
Model: SBR20-1200
Guide Length: 47"
Diameter: 0.78"
Guide material: Axis - 45 carbon steel optical axis, chrome-plated surface hard axis; bracket - aluminum
Optical axis accuracy: Optical axis accuracy g6 level
Optical axis hardness: HRC58-60 degrees
Package Content
SBR20-1200mm Rail x 2
SBR20UU Block x 4
- Linear rail model: SBR20-1200 .Guide Length: 47".Diameter: 0.78".Suitable for for 0.78inches slotted bearings
- Aluminum support rail with pre-drilled holes for ease of mounting.Suits X, Y, Z axis
- The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit
- The linear guide rail can be applied to DIY CNC routers lathes and mills
- It is widely used in linear motion system. Such as, punch, tool grinding machine, automatic cutting machine, printer, card sorting machine, food packing machine, other sliding parts on industrial machinery
User questions & answers
| Question: | How much weight can a set of these handle |
| Answer: | I’m not sure but these rails are holding about 15 lbs on my X axis, witch is holding my Z axis also! My motors aren’t even working hard! Their stout! |
| Question: | Could I mount these on the ceiling and hang lights from them |
| Answer: | Yes...as long as you hit the joist and not just the drywall |
| Question: | What is height from bottom of rail base to top of carriage? Are rails available in 1500mm length |
| Answer: | I don't know. I through them in the trash.. They literally broke after the first try with no load our weight on the they are trash |
| Question: | how can choose the length |
| Answer: | When choosing a length it all depends on your design of your machine! You have to factor in the motor that’s going on it! |
Linear Rail 2PCS SBR16-500MM Linear Guide 2 Linear Guide Rails and 4 Square Type Carriage Bearing Blocks,CNC Rail Kit,Linear Rails and Bearings Kit Automated Machines and Equipments
N&N
Product description
SBR16-500 mm Linear Guideway Rail Kit
The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy and designed with load capacity and rigidity higher than other similar products with structure optimization. Bearing blocks are able to resist high temperatures and own long service life.
Specifications
- Feature: Smooth motion
- Performance: Low noise
- Bearing Blocks: 4 pieces, SBR16UU
- Rail Shafts: SBR16, 500 mm (19.7")
Package Content
- 2 X SBR16-500 mm/19.7" Linear Slide Guide Fully-supported Rails
- 4 X SBR16UU Bearing Blocks
- 【COMPLETE LINEAR RAIL KITS】- This linear rail set includes 2 pieces of 500 mm/19.7" long SBR16 rail shafts and 4 SBR16UU blocks. Sliding blocks to be 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 made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.
- 【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】- 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 for maintenance.
- 【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.
LML12B Linear Rail Mini Bearing Steel Guide Rail Slide Rail+ Slide Block Variety Length (100mm)
Hilitand
Product description
Features:
This linear rail and block are small in size and lightweight, especially suitable for small equipments. Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy. Designed with ball retainer, which allows interchangeability in the case of small precision. Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side. Widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement.
Specifications:
Model: LML12B
Type: Slide rail
Slide Track: Linear rail
Rail Length: 100mm,150mm,200mm,300mm,450mm (Optional)
Rail Width: 12mm
Material: Bearing steel
Block Fixation Method: Locked
Weight: 102~335g(approx.)
Package Includes:
1 x Linear Guide Rail
1 x Linear Guide Block
Note:
Please allow small size error due to manual measurement. Thanks for your understanding.
- 【wide application】This linear rail and block are small and lightweight, suit for small equipment. Especially suit for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement.
- 【good strength and high accuracy.】This linear rail set adopted 4-point contact design, it can bear load from every direction, and has good strength and high accuracy.
- 【ball retainer】This linear rail set designed with ball retainer, which allows interchangeability in the case of small precision.
- 【block has lubrication system】Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side, will work smoothly.
- 【variety size and high quality 】This rail set is made of high quality bearing steel which is sturdy and has a long service life, 5 size for you to choose, can meet your different needs.
User questions & answers
| Question: | do you have engineering drawings with dimensions |
| Answer: | Dear customers, You can see the detailed size diagram in the second picture. |
Befenybay 350mm Aluminum Profile 4080U Z-axis Screw Slide Table Linear Actuator Kit Linear Module for 3D Printer and CNC Machine
Befenybay
Product description
Material:Aluminum Alloy
Color: Black
Weight: 1283g
Package Content:
1pcs 350mm Screw Slide Table Linear Actuator Kit with Flexible coupling D20 L25-8mm to 6.35mm
2pcs 40mm length Aluminum isolation column
2pcs M5x55mm screw
3pcs Allen wrench
- Overall length:399mm, Length of aluminum section：350mm
- Effective stroke:350mm-77.15mm=272.85mm
- Flexible coupling size:D20 L25-8mm to 6.35mm
- Lead:8mm ( The lead screw moves 8mm in one turn)
- T-type screw length : 390mm
User questions & answers
| Question: | What is the pitch of the linear screw |
| Answer: | The pitch of the linear screw is 2mm, the lead is 8mm |
| Question: | are there special screws or clips to mount this, what should I use |
| Answer: | The commonly used fixing frame is an aluminum corner bracket connectors and T-nuts, if it is a nema23 motor,the pictures on the product page show how to install the nema 23 motor |
| Question: | will this hold a ryobi r163 router? whats the maximum inner diameter of any object able to be mounted |
| Answer: | This is just the axis. You will need to add the router holder and mount it to this part. |
| Question: | Will this item be heavy duty enough to support a dewalt 611 in a cnc router? i see in the description is says 3d printer, but nothing about cnc |
| Answer: | I have it in my little cnc with a 500 watt spindle and it is doing good so far. Just be aware that the rollers are rubber, they're a hard rubber but if you're planning on cutting anything more than wood or maybe aluminum they are going to flex and throw off your cut. For what I'm doing it works great |
Yeahmart Linear Rail 2 Pcs 8mm x 400mm Cylinder Liner Rail Linear Shaft Optical Axis + 4 Pcs Rod Rail Shaft Support SK8 + 2Pcs Linear Motion Ball Bearing Slide Bushing SCS8UU
Yeahmart
Product description
Features
➤ Stainless steel Linear optical axis guide bearings linear movement.
➤ With corrosion-resistant, high strength, wear resistance and so on.
➤ Easy to install, no need to maintenance.
➤ Suitable for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc.
- Material: High Carbon Steel
- Dimension: 400x8mm
Package Included:
2 X 400mm*8mm Chrome Plated Shafts
4 X Linear Bearing Aluminum Blocks
4 X Fixed Bearings
- Dimension: 8x400mm linear rail motion shaft guide set
- The linear rail made of good quality steel and aluminum alloy
- It can move smoothly without deflection minimal wear and low noise, because the high accuracy and strong durability
- The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc
- Package Content: 2Pcs Linear Shaft Optical Axis 8x400mm + 4Pcs Linear Rail Shaft Guide Support SK8 + 2Pcs SCS8UU Linear Motion Ball Bearing Slide Bushing
User questions & answers
| Question: | Can the load hang from slide and how much weight can it support |
| Answer: | The bearing encircles the rod, making the direction irrelevant. I don't know how much weight it is spected to support. |
BestEquip Linear Rail Slide 2PCs 16mm x 500mm Linear Bearing Slide Set with 4Pcs Block Bearings SC20UU+4Pcs Shaft Support Linear Shaft CNC Parts Kits for Electronic Equipment Guide Bar
BestEquip
Product description
500mm Linear Optical Axis Slider Set
This linear rail set is of 2Pcs 500mm/19.7" chrome plated linear shafts; 4Pcs fixed shaft support SK16; 4Pcs pillar block bearings SCS16UU. Perfect combination of main axle and aluminum alloy support, which nicely stabilizes the original rail. Premier quality bearing blocks moves smoothly while using.
500mm Linear Rail Slider Set
CNC rail kit includes 2Pcs 500mm/19.7" chrome plated linear shafts; 4Pcs fixed shaft support SK16;4Pcs pillar block bearings SCS16UU.
Features
High-quality Material
This bearing rail is constructed with carbon steel main axle and aluminum alloy support, GCr15 bearing steel linear rail block and aluminum alloy casing.
Smooth Sliding & High Precision
Sliding blocks to be used cooperatively with rails, smooth sliding provided by inside linear bearing. Rod Rail Shaft Support with high accuracy(G6).
High Hardness & Rigidity
Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, with high accuracy and strong durability.
Easy To Assemble
Aluminum material support rail with pre-drilled holes for ease of mounting.
Widely Used
CNC rails is perfect for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc.
Specification- Material: Carbon steel, GCr15, aluminum alloy
- Performance: Smooth motion
- Performance: Low noise
- Rail Shafts: 2Pcs Chrome Plated Shafts
- Bearing Blocks: 4Pcs SCS16UU
- Bearing Support: 4Pcs Fixed Support SK16
- Rail shaft length: 500mm/19.7inch
- Rail shaft diameter: 16mm/0.63inch
- 2 x Chrome Plated Steel Shafts
- 4 x SCS16UU Bearing Blocks
- 4 x Fixed Support SK16
- 【500MM LINEAR OPTICAL AXIS SLIDER SET】- Linear rail set includes 2Pcs 500mm chrome plated linear shafts; 4Pcs fixed shaft support SK16; 4Pcs pillar block bearings SCS16UU. Corrosion-resistant, high strength, and wear resistance.
- 【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, drive shaft, and pillar.
Product features
500mm Linear Rail Slider Set
CNC rail kit includes 2Pcs 500mm/19.7" chrome plated linear shafts; 4Pcs fixed shaft support SK16;4Pcs pillar block bearings SCS16UU.
High-quality Material
This bearing rail is constructed with carbon steel main axle and aluminum alloy support, GCr15 bearing steel linear rail block and aluminum alloy casing.
Smooth Sliding & High Precision
Sliding blocks to be used cooperatively with rails, smooth sliding provided by inside linear bearing. Rod Rail Shaft Support with high accuracy(G6).
High Hardness & Rigidity
Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, with high accuracy and strong durability.
Easy To Assemble
Aluminum material support rail with pre-drilled holes for ease of mounting.
Widely Used
CNC rails is perfect for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc.
500mm Linear Optical Axis Slider Set
This linear rail set is of 2Pcs 500mm/19.7" chrome plated linear shafts; 4Pcs fixed shaft support SK16; 4Pcs pillar block bearings SCS16UU. Perfect combination of main axle and aluminum alloy support, which nicely stabilizes the original rail. Premier quality bearing blocks moves smoothly while using.
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