15 Years Professional Experience Chinese Factory Wholesale Popular Dust-Proof Roller Block Sgr15 Internal Aluminium Alloy Shaft Support Roller Linear Guide

Domestic double shafts Linear roller guide and linear block setCompany ProfileLishui Wangong Precision Machinery Co., Ltd.About US: Professional  producing Ball screw, Linear guide, linear shaft, Linear roller guide and linear motion bearingsLishui Wangong Precision Machinery Co., Ltd was founded in 2008 and is located in Lishui City, Zhejiang Pro. China. We ahve built a R&D and profuction base of more than 52000m2 , Our expertise lies in manufacturing precision transmission components, As a distinguished high-tech enterprise, we seamlessly integrate research and development, production, sales, and service. We have successfully incorporated advanced equipment and cutting-edge technologies from renowned countries like Germany, Japan and Taiwan.Product Description1, Feature: 1, Adjustable preload,2, eccentric nut design3, easy adjustment, up to zero clearance4, the linear rails can replace the base surface installation, the old wear parts (rails and blocks) can be replaced, reduce costs.5. The roller wheels design is suitable for high dust situations and high speed. Low noise and other features.6. Highly repeatable positioning accuracy, high parallel accuracy, error of plus or minus 0.02mm. 7, the linear rails and carriages can be changed easily, reduce material costs, reduce product prices, reduce product replacement costs and time. 2,Linear Roller guide rail and blocks (SGR series and LGD series) SGR series includesSGR10 (with blocks SGB10-3wheels, SGB10-4wheels, SGB10-5wheels),SGR10N (with blocks SGB10N-3wheels, SGB10N-4wheels, SGB10N-5wheels),SGR15 (with blocks SGB15-3wheels, SGB15-4wheels, SGB15-5wheels),SGR15N (with blocks SGB15N-3wheels, SGB15N-4wheels, SGB15N-5wheels),SGR20 (with blocks SGB20-3wheels, SGB20-4wheels, SGB20-5wheels),SGR20N (with blocks SGB20N-3wheels, SGB20N-4wheels, SGB20N-5wheels),SGR25 (with blocks SGB25-3wheels, SGB25-4wheels, SGB25-5wheels),SGR35 (with blocks SGB35-3wheels, SGB35-4wheels, SGB35-5wheels)  LGD series includesLGD6 (with blocks LGD6-L60-4wheels, LGD6-L100-4wheels)LGD8 rail (with blocks LGD8-L70-4wheels, LGD8-L100-4wheels, LGD8-L100-6wheels)LGD12 rail (with blocks LGD12-L60-2wheels, LGD12-L100-4wheels, LGD12-L100-6wheels, LGD12-L140-4wheels, LGD12-L140-6wheels, LGD12-L160-6wheels, LGD12-L160-8wheels)LGD16 rail (with blocks LGD16-L150-4wheels, LGD16-L150-6wheels,LGD16-L190-4wheels, LGD16-L190-6wheels 3, We are able to customize the un-standard linear guide and blocks, like the linear rails with black color and blocks,It can be prevented corrosion, the rail end sides with baffle plates, Please see the pictures, if any customized, please send your drawings to me, and tell your requirements 4,  Linear roller guide and block specifications:Brand nameERSK,Product nameRoller Linear guide and blockModelSGR/ LGDMaterialquality chrome steel and Aluminium alloyServiceafter-sale service and technical assistance as per customer'srequirement and needs. Customers are always given quicklysupport.LengthMax:6000mm, other length as your requirementDelivery timeBase on customer required quantity,by negotiatedProducts packingPlastic bag+box case or wooden case, or according tocustomer's requestmentSampleSample order could be availablePayment termsT/t or L/C are available for large orders, Paypal and WestUnion for small ordersShipping methodDHL,UPS,TNT,FEDEX,EMS,Airfreight and by sea, BynegotiatedQualityISO9001-20085, Compared to all the linear guides, (Square linear guide HGR series, Cylinder linear guide SBR and TBR, and Roller linear guide), It's better to choice Roller linear guide in dirty or dusty environment. These is the main features:Fast speed, strong dirt resistance, easy installation and easy maintenance. 6, Intruduce linear guides The shaft guide is a light-load high-speed guide that moves in a straight line. The slider and the roller are all integrally formed.It is divided into two categories. They are built-in double-axes linear guides, also called inner slides. In the series, the slider is in the guide rail's inner part, namely the SGR series double-axle guide rail.the external double-axle linear guide rail, also called the outer slide guide rail, the slider is on the outside of the guide rail, namely the OSG series double-axle guide rail or LGD series double-axle guide rail.The heart linear guide means that the double-axle rails are installed inside the guide rails, and the sliders are basically equivalent to the guide rail widths.The external double-axle linear guide rails mean that the double-axle heart rails are installed outside the guide rails, and the slider is wider than the guide rails.The linear guides and carriages are suit for many kinds of Firewood and glass cutting, flame cutting, stacking machines, textile machinery, machine tool covers, and marble processing and casting machinery. Generally used in electronic equipment, laser machines, industrial industries, medical equipment, food processing equipment, high-speed transport equipment, suitable for high-speed,