Buy sbr20 linear rail shaft support and get free shipping onBuy low price, high quality sbr20 linear rail shaft support with worldwide shipping on AliExpress.comLinear Rails and Bearings - Glacern Machine ToolsSBR20 Specs & Dimensions. Rail Diameter: 20mm. Static Load Rating: 375 lbs force per block. Rail Diameter: 20mm +/- 0.0001". Rail Roundness: 20mm +/- 
4pcs SBR20UU Aluminum Block 20mm Linear Motion BallVktech 4 Pcs SC20UU 20mm Aluminum Linear Motion Ball Bearing Slide Bushing for CNC.  HICTOP Linear Motion Ball Bearing CNC SCS8UU Slide Unit Bushing Linear Roller Bearing Slide….  OrangeA Linear Rail SBR 16-2000mm 2 Linear Rail Guide and 4SBR16UU Bearing Block for 16mm…SBR20 Linear guide - AliExpress6 items - Shopping for Cheap SBR20 Linear guide at Guangzhou, HongYi Automation Co., Ltd. and more from linear block,linear rail,linear guide,linear rail 2 x SBR20-400 mm/1000 mm /1500 mm) LINEAR RAIL with2 x SBR20-400 mm/1000 mm /1500 mm) LINEAR RAIL with 12 SBR20UU Blcok Bearing: Securing Straps: Amazon.com: Industrial & ScientificSBR16 or SBR20 linear rail? - CNCZoneMar 16, 2018 - Overall price difference between 16mm and 20mm rail is not that great. Is there any reason NOT to go with the SBR20 instead of SBR16? -frige. Similar Threads: