<div id="cookie_notice" class="sw-row sw--padding-2 sw--padding-bottom-1-force sw--text-center sw--bg-grey" > <div class="col-1-2 col-1-1--tab col--no-padding sw--display-inline-block sw--float-none sw--text-left sw--vertical-align__middle"> <p class="col-1-2 col--no-padding small">We use cookies to offer you a better browsing experience. By continuing to use the site you agree to their use. You can find out more about our cookies and read our privacy policy <a href="/legal/privacy-statement" target="_blank">here.</a></p> <div class="col-1-2 col--no-padding sw--text-center"> <div class="col-1-2 col--no-padding sw--display-inline-block sw--float-none"> <a class="btn-white small noty_close col-1-1 col--no-padding" data-sw-set-cookie="euCookie">OK</a> </div> </div> </div> </div>

<div class="sw--display-block sw--text-white sw--bg-dark-gray"> <div id="emailModalContentContainer"> <span class="noty_close sw--position-absolute sw--position-right sw--padding-top-3 sw--padding-right-3 icon-cancel sw--opacity-8 sw--z-index-10"></span> <div class="sw-row"> <div class="sw--position-relative sw--display-block sw--padding-3"> <p class="sw--font-size-16 sw--margin-bottom-2 sw--margin-right-6">Sign up to hear about special promotions</p> <form action="/register/email-signup" class="sw--position-relative" data-confirmation="emailConfirmationModal" data-sw-email-modal-form> <input type="text" class="sw--input-height__medium" style="width:60%;" placeholder="Email address" name="email" /> <input type="hidden" class="" name="location" value="/product/HGSYHWEWX/linear-bearing-recirc-ball-8020-1-quot-extrd" /> <input type="hidden" class="" name="confirmation" value="emailConfirmationModal" /> <input type="submit" class="btn-primary sw--margin-left-1" value="Subscribe" /> <div id="emailModalFormError" class="text-error" style="display:none"></div> </form> </div> </div> </div>

Click and drag to rotate
Linear Bearing, Recirc Ball, 8020 1&quot; Extrd 3d printed

DIGITAL PREVIEW
Not a Photo

White Natural Versatile Plastic
Linear Bearing, Recirc Ball, 8020 1" Extrd 3d printed
Linear Bearing, Recirc Ball, 8020 1" Extrd 3d printed

DIGITAL PREVIEW
Not a Photo

Linear Bearing, Recirc Ball, 8020 1" Extrd

Made by
$6.00
3D printed in white nylon plastic with a matte finish and slight grainy feel.
QTY
All orders are backed by our
All orders are backed by our
Money Back Guarantee.
Product Description

DESIGNED TO BE AN ADD-ON FOR 1" 8020 ALUMINUM EXTRUSION TO MAKE A LINEAR BALL BEARING. REQUIRES 5/16" OR 8mm BALL BEARINGS, AIR SOFT BBS WOULD ALSO LIKELY WORK. YOU WILL NEED FOUR OF THESE FOR ONE FULL SET FOR ONE RAIL. YOU WILL ALSO NEED A CROSS BAR THAT COULD EASILY BE MADE OUT OF SHEET MATERIAL (NOT WORTH PRINTING) I WILL INCLUDE DETAILS ABOUT RAIL LENGTH AND PLATE HOLE ARRANGEMENT AS I COME OT THEM.

 

Update:

 

I have a set that was printed for me and i must say they are very nice. A few minor things though. the printed threads were nice but i still ran a tap though them to clean them up. i changed the scaling of the thread (pitch is fine only radial scaling) and cut a bit more out of the minor dia. i also had a flaw in my path logic for the balls to move though. this cause a slight hicup on the transition to the load surface. This was rectified and should no longer be an issue. i have a simplified version i plan to have a done on an fdm machine to test out the concept again.

Details
What's in the box:
Linear Bearing, Recirc Ball, 8020 1" Extrd
Dimensions:
3.16 x 2.09 x 3.02 cm
Switch to inches
1.24 x 0.82 x 1.19 inches
Switch to cm
Success Rate:
First To try.
What's this?
Rating:
Mature audiences only.
Sign In or Join to comment.
 
 
Logo

Hello.

We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.