2Pcs Linear Rail HGR20-700mm + 4Pcs HGH20CA Square Type Carriage Bearing Block, Linear Slide Rail Guide Rail Length 27.6inch for DIY CNC Routers Lathes Mills

Product DescriptionApplication:Grinding machine, milling machines,lathes, drilling machine, and comprehensive processing machines,discharge manufacturing machine, boring machine, line cutting machine,precise measurement instrument,woodworking machinery,handlingmachine,and the shipping device.-------------------------------------------------Feartures:Brand NewSmooth Movement Low noiseSteel material and hardened CaseHigh accuracy and strong durabilityPre-drilled holes on the support rail mountsIt can move smoothly without deflection minimal wear and low noise, because the high accuracy and strong durability-------------------------------------------------High-quality Carbon Steel MaterialRail width: 20mmRail length: 700mm-------------------------------------------------Package:2X HGR20-700mm Linear Guideway4X HGH20CA Square Type Carriage Bearing Block

• HGR20 linear guide rail set includes 2Pcs HGR20-700mm( 27.6inch) linear guide rail and 4Pcs HGH20CA bearing blocks.
• Professional and technical rail and block, high rigidity and high load.Smooth running, low noise and non-pollution.
• Made of bearings steel, surface chrome plating treatment beautiful anti-rust, more durable, designed to achieve high precision linear motion, low friction coefficient.
• Easy to install, aluminum alloy support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need to maintenance.
• The CNC linear rail is widely used in automatic equipment, precision measuring equipment, and many other machines that need precision linear movement.