{"product_id":"12mm-diameter-linear-bearing-pillow-block-sbr12uu-discontinued","title":"12mm Diameter Linear Bearing Pillow Block (SBR12UU) [Discontinued]","description":"\u003cp\u003eMake your robot or CNC move on our Aluminum Slide Rail with this sliding linear ball-bearing platform AKA pillow block. The slider is 39mm x 36mm and has four holes tapped for M5 machine screws so you can attach pretty much anything you want. This slider has a plastic interior with small metal ball bearings to make it slide easily and smoothly.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe platform won't come off the railing but it does rotate a bit around so for best stability, use two support rails. Often times, CNC projects will have two of these on opposite sides of the machine body to support a larger platform. You can also have some other support mechanism of your own devising.\u003cbr\u003e\n\n\u003cbr\u003e\n\nComes as a single bearing platform. You'll want to pick up at least one 12mm railing as well. We have a bunch of bearings, supports and platforms that you may want to use with an 8mm based rail system so check out our CNC category\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e \u003cli\u003eLoad-bearing Mechanism: Hydrostatic Bearing\u003c\/li\u003e \u003cli\u003eBearing Shell Material: Plastic\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eDimensions:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e39mm x 36mm x 27mm \/ 1.5\" x 1.4\" x 1\"\u003c\/li\u003e \u003cli\u003eWidth of Top: 40mm \/ 1.6\"\u003c\/li\u003e \u003cli\u003eInside Diameter: 12mm \/ 0.5\"\u003c\/li\u003e \u003cli\u003eOuter Diameter: 30mm \/ 1.2\"\u003c\/li\u003e \u003cli\u003eMounting Hole Diameter: 4mm \/ 0.16\"\u003c\/li\u003e \u003cli\u003eMounting Hole Distance: 28mm x 26mm \/ 1.10\" x 1.02\"\u003c\/li\u003e \u003cli\u003eWeight: 87.4g\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697458798868,"sku":"mmz1787257052642","price":4.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/12mm-diameter-linear-bearing-pillow-block-sbr12uu-discontinued_1.jpg?v=1787257057","url":"https:\/\/regalwearstore.shop\/products\/12mm-diameter-linear-bearing-pillow-block-sbr12uu-discontinued","provider":"My Store","version":"1.0","type":"link"}