Our SBR20 rails use M8 bolts and are suitable for use with 8020 aluminum or any other common machine material. We suggest the use of our ball bearing pillow blocks with these rails, which you can find on our website here: https://buildyourcnc.com/item/mechanical-rails-linear-ball-bearing-block

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HOW TO FIND WIDH 38 HEIGHT 26 LINER GUIDE RAIL

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What are the hole spacing dimensions for the Linear Guide Rail 20mm? I'm trying to figure out what size aluminum extrusion to purchase so I can mount these to it.

The dynamic load ratings for our 20mm linear round rail blocks are 880 kgf . The static load rating is 1370 kgf.

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how much static and dynamic load can the Linear Ball Bearing Block 20mm take?

The dynamic load ratings for our 20mm linear round rail blocks are 880 kgf . The static load rating is 1370 kgf.

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What is the load rating for the Linear Ball Bearing Block 20mm (0.78")?

The 20 mm linear guide rails have a hole distance from center to center of 60 mm.
The 20 mm round rails have a hole distance from center to center of 150 mm.

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Can anyone tell my the exact center to center mounting hole distance on the 20mm linear guide rails? I have done some measuring but I am afraid they vary.

We sell HIWIN rail and Linear guide rail by the inch (cut to size) as well as the blocks individually.

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I need a guide rail 15mm X 100mm yours is 2000mm or 2 meter, do we cut the rail to size? do you sell the block separetly?

We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

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do you have CAD available for the hiwin guide blocks you sell and the rail?

The plug and play system does have enough memory for additional software. The redLeaf comes standard with a 1TB hard drive.

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DOES THE PLUG AND PLAY ELECTRONICS COMPUTER FOR 3 AXIS CNC MACHINE HAVE ENOUGH MEMORY RAM ADDITIONAL SOFTWARE (BOBCAD-CAM, BOBART, MACH3) TO BE ADDED FUNCTION WELL?

We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

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DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

We don't have cad models of the HIWIN blocks, but you can find the models on McMaster.com. They have can drawings and models for most of these types of parts.

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DO YOU HAVE CAD AVAILABLE FOR THE HIWIN GUIDE BLOCKS SELL AND RAIL?

I just updated the Linear 20 mm Round Rail product page to reflect these measurements. https://www.buildyourcnc.com/item/mechanical-rails-linear-guide-rails-20mm

For your convenience, here they are:

Overall Height of Rail and Base: 37 mm (1.46 in)

Width of Base: 45 mm (1.77 in)

Mounting Holes on Center Widthwise: 30.226 mm (1.19 in)

Mounting Holes on Center Lengthwise: 150 mm (5.9 in)

If you need further information, please don't hesitate to ask be responding to this FAQ. Thanks.

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What is the width and height of the round Linear Guide Rail 20mm? Specs are not listed on the product page.

All of our CNC machines can cut melamine. If your application (kitchen doors) requires large cutting area, then I would recommend the following machines:

- greenBull 4x (4'x8'), 5x (5'x10') or 6x (6'x 12')

- greenLean 4'x8' vertically oriented CNC machine

- Or our Fabricator Pro 4'x8' metal CNC machine

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CAN YOU RECOMMEND WHICH CNC MACHINE TO GO WITH FOR CUTTING MELAMINE AND MAKING KITCHEN DOORS FROM MDF. ALSO DO PROVIDE TRAINING ON OPERATING SETTING UP SHOP PRODUCTION USE? THANKS

For our Hiwin rail, you can find the specifications at this URL:
https://www.buildyourcnc.com/item/mechanical-rails-HIWIN-Linear-20mm-Guide-Rail

For our standard round linear rail, you can find the specifications at this URL:
https://www.buildyourcnc.com/item/mechanical-rails-linear-guide-rails-20mm

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What are the technical details/dimensions for the 20mm Linear Guide Rail?

Dealing with our linear guide rails and blocks we will need to know more info specifically with your machine, and also to check our current stock for interchangeable parts with your machine.
Please email us at customerservice@buildyourcnc.com, for further assistance.

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good day I'm interested to know how I can buy spare parts for Hyundai WIA around, looking for parts such as linear guides, you can assist me to sell me The reference hyunday wia is L 280 LM 2013

You can use grease, low-viscosity grease or oil. Your application may need to be considered.

Here is a document on the lubricating instructions from HIWIN:
https://www.hiwin.com/pdf/lubricating_instructions.pdf

Section 4 of this document relates specifically to the lubrication of linear guideways like the ones we carry.

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Have your 20mm rail and blocks. Is there a special grease that you recommend for the blocks or is general chassis lube OK?

Thanks for your interest in the 80 Watt Laser Tube Power Supply. We will start offering the 220 Volt version of these power supplies on September 23rd.

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I was looking for a MYJG80W power supply but I see you may not have the 220 volt version. Do you have these as yet and if not what can you advise on availability or where I may find one...Thanks

Identify the Control Signals: First, determine which control signals from the DB25 interface card are used for spindle speed control. Typically, these are PWM (Pulse Width Modulation) signals or analog voltage signals.

VFD Configuration: Your VFD should be configured to accept the type of control signal your DB25 card provides. This involves setting parameters in the VFD that correspond to the type of input signal it will receive for speed control.

Wiring: Connect the appropriate output pins from the DB25 card to the input terminals on the VFD. This usually involves connecting the PWM or analog output to the corresponding input on the VFD. Make sure to consult the manuals for both your VFD and interface card for specific wiring details.

UCCNC Settings: Configure UCCNC to output the correct type of signal (PWM or analog) that matches your VFD's configuration. This is done through the software's spindle setup section.

Test and Adjust: Run some tests to ensure that the spindle speed is being correctly controlled by UCCNC. You might need to tweak settings in either the VFD or UCCNC for optimal performance.

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HEY ! I HAVE PURCHASED A VFD WITH MATCHING SPINDLE 1.5KW AND CONTROL PROGRAM UCCNC. MY INTERFACE CARD IS DB25, THE QUESTION HOW DO CONNECT TO DB25 SO THAT CAN SPEED UCCNC? SINCERELY "CNC BEGINNERS"

The HIWIN spec linear guide rail that we sell has a maximum length of 2000mm. We can cut them at 1500mm, or you can align them end-to-end if you need 3000mm (i.e. one full 2000mm and one 1000mm).
https://www.buildyourcnc.com/item/mechanical-rails-HIWIN-Linear-20mm-Guide-Rail

If you are referring to our round 20mm rail, they come in 1400mm full lengths and we can cut them to length as well.
https://www.buildyourcnc.com/item/mechanical-rails-linear-guide-rails-20mm

Both of the product pages have a cut to order price option.

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Do you cut Linear Guide Rail 20mm too 3000mm or at least 1500mm?

That is difficult to tell at this time. Right when we get them in, they go fast. These items come from China and the units are shipped in via freight on ship, so there are many factors on the delivery such as weather.

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When will the 2000 mm HIWIN Spec Linear Guide rail be available?

If the products have documents available, they are generally found on the product page itself, somewhere in the description or under the instructions.

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Do you have data sheets available for the Adjustable Rotary Limit Switch and E-Stop (Emergency Stop) Button - 120v-10A/240v-6A?