2Pcs New Linear Bearing Slide Unit SBR20-1400MM Rails 4Pcs Blocks For Cnc. Mon, 18 Mar 2019 04:21:15 GMT 636885084757406362 1A606F06AE73AD5C592AE70D92681767. The item "2Pcs Linear Bearing Slide Unit 4Pcs Blocks For Cnc New SBR20-1400MM Rails ly" is in sale since Tuesday, November 27, 2018. This item is in the category "Business, Office & Industrial\Automation, Motors & Drives\Other Automation Equipment". The seller is "pjsparker" and is located in Shanghai.This item can be shipped to all countries in Europe, all countries in continental Asia, Canada.