A linear guideway permits linear movement with the use of balls/rollers between the rail and block. Chambrelan introduces its range of #industrial linear guide #rails:A linear rail is a set of a fixed profile which includes one or more (usually up to 4) run. Miniature Linear Guides - Wide Rails - Standard Blocks, Light Preload / Slight Clearance. There’s still quite a bit of machining that goes into a CNC mill build of this size. Roller guide rails. All of these carriages have a wide base and low-profile design to stabilize moment (twisting) and off-center loads. These distinctive vee guide wheels and track provide quiet, low friction motion in even the most extreme conditions. Heavy duty – HDS2 carries loads up to 68kN, catering for the more demanding applications. 00 - $10. Available sizes. Installation size: 27. Choose from our selection of ball bearing carriages and guide rails, support-rail shafts, linear motion shafts, and more. Webinar Keep application costs down with the right linear guides. Linear Guides are also known as Slide Guides, Linear Bearings, Runner Blocks, Linear Blocks. Mate with a T-slotted rail to add linear motion to your assembly. Simple installation – The rails can be mounted to unground surfaces, saving valuable time. We offer an extremely low cost set of eccentric and concentric V guide roller bearings. A key feature of. Individual linear/rotary bearings. slide linear motion system FSK40. Rollon Complete Product Overview pdf. Taiwan CPC company, miniature linear guides started in 1990, and miniature linear motion components were first applied to precision measuring and testing instruments. 95 postage. For applications where you don’t want to move in a straight line, we offer our curved rail linear guide products. Set item. L1016. In stock and ready to ship. The shoes are “matched” to the rail that. Choose from our selection of ball bearing carriages and guide rails, support-rail shafts, linear motion shafts, and more. Miniature ball rail systems + +-Microelectronics, Medical technology, Optical industry Configurator & CAD files : Cam roller guides---Applications with high speed ≤ 10m/s Configurator & CAD files : Linear bushing and shafts + + self-supporting degree of freedom in peripheral direction Automation, Handling, Medical technology, Food industryLinear® Garage Door rails are sturdy and built to last. LOW COST SOLUTION FOR SLIDING DOORS, PACKAGING, GUIDES FOR ANY LINEAR MOVEMENTS AND ANYWHERE CORROSION RESISTANT LINEAR MOTION IS REQUIRED. A linear guideway can attain an extremely precise linear movement. Our linear dovetail slide assemblies are designed and built for smooth, accurate and long-life operation and can be preloaded with Gib adjustment for reduced end play. Rail width: 170 mm. Extend the horizontal reach of your Universal Robots’ arm to operate your robot at multiple positions along an assembly line, or transport workpieces from a conveyor to your CNC. Email +1 More. Heavy Duty Sleeve Bearing. Load: 792,800 N. This linear guide consists of a slider which runs within a ball cage inside the rail with different length slider and rail. Both standard and high-rigidity long versions are. . Rail length: 0 mm - 6,500 mm. Available sizes. Order: 1 piece. Here, the rails are usually rectangular with a rack cut into an inside edge. In short, they are a better choice for heavy-duty applications where rapid movements are critical. With 2. Heavy Duty Sleeve Bearing. Feature image credit: Gilman Precision. Discover VEVOR Linear Rail Slide 2PCs 16mm x 1000mm Linear Bearing Slide Set with 4Pcs Block Bearings SC20UU+4Pcs Shaft Support Linear Shaft CNC Parts Kits for Electronic Equipment Guide Bar, Fine Workmanship and Heavy-Duty Material at lowest price, 2days delivery, 30days returns. Side-Mount Track RollerTelescopic Rail The go-to for heavy duty. Rail width: 130 mm - 130 mm. Load: 100 N - 10,000 N. 10 - $10. Hevi-Rail is a heavy-duty linear bearing system that is cost effective for medium to low precision applications. skate wheel linear guide AG series. A fit-and-forget solution – High quality material, hardened V. Linear bearings and complete linear sets to suit round bar. Get the best deals on Linear Slides, Rails & Carriages. Linear motion wheel guides are available in 1 in. 100% agree - Would recommend. With a plastic cage that surrounds the ball bearings to prevent them from colliding, these extra-wide carriages run quietly for many cycles without needing maintenance. Choose from our selection of linear guide bearings, including over 550 products in a wide range of styles and sizes. From $199. Slide Rail FBL51H Shape. Support Rail – Linear Rail. Mounting dimensions are the same as the TW-01 type series and many standard commercial ball guide systems. Rail width: 15 mm - 63 mm. 1: DryLin® N for in a closed loop conveyor Structure of the Part No. A machine is made with slower spindle speed, extremely tough or abrasive material, and requires proportionally lower feeds. 99USD. FA-SGR-35 Series - Heavy Duty Linear Bearing Slide Rails In Stock. Rail width: 40 mm. Mounting dimensions are the same as the TW-01 type series and many standard commercial ball guide systems. An aluminum rail integrated with hardened steel races ensure a lightweight design without sacrificing strength. 119 products. Worldwide shipping! Cut to length linear bearing rail. Profiled track rollers Profiled track rollers without filling slots are used to guide the carriages and support the forces. Plus System The highest level of protection. 00. Guide rails used in heavy-duty and high-precision fields. Choose NB for: You can incorporate NB linear guides and rails in a variety of machines. 4. Rollons product lines are indispensable for a wide range of movements in many applications. The external cylinder design features a retainer, steel balls and stop rings in a compact unit for precise positioning. Two rail widths: 16mm and 23mm. $192. Rail length: 30 mm - 350 mm. Extend the horizontal reach of your Universal Robots’ arm to operate your robot at multiple positions along an assembly line, or transport workpieces from a conveyor to your CNC. The system runs with low noise even under heavy loads. Choose from our selection of rail clamps, including railing clamps, routing clamps, and more. 1. SCHNEEBERGER was established in 1923, 90 years ago. Both drylin® W and drylin® T profiles can be bent as. This assembly consists of a fixed guide profile with 2 ball tracks and one (or more) mobile ball bearing runners. (67) 14499€. The small installation heights of 6 to 12 mm are especially space-saving. It has a. Heavy Duty Sleeve Bearing. View More >. Temperature range -20 ~ 80℃. A linear guide rail is a fixed beam cut to length, along which any number of items can move freely using linear movement, depending on the load needed and the configuration of the fixture. Adjustable brake level by the turn-to-fit function. The LM Guide is a linear motion guide that uses balls as a rolling element. 45 $. linear rail Related searches. Compatible with standard carriages (e. VEVOR supplies heavy-duty linear bearing rail guides with lengths up to 4000mm (longer lengths available w butt joints call for details) for applications that demand reliable performance and great load-bearing capacity. The system is easy to mount, align and use! High radial and axial load capacities ensure a long and productive life under continuous use. Roller Rails Brochure Ball. Linear guideway CRG series Roller guides for heavy-duty applications With maximum requirements on load ratings and torque capacity. Linear Track Systems. 84 New. Length 20–60 Inches. The machined aluminum slider body is made of 6061-T6 anodized for corrosion resistance and adjustable pre-load design to ensure flexability--aiding system integration. Choose from our selection of linear motion guides, including ball bearing carriages and guide rails, track roller carriages and guide rails, and more. Heavy Duty Sleeve BearingOffers all of the inherent benefits of GV3 system – But with hardened stainless steel bearings and slides for any application requiring corrosion resistance. List. Rail length: 2,000, 600, 1,200, 250 mm. At approximately one-third the height of standard versions, these rails provide linear shaft support in applications with low vertical clearance. As linear guide rail manufacturers, our linear range includes precision rail guides, various profile rail guides, linear guide rail systems, heavy duty linear guide rails, linear plain bearings and linear ball bearings, as well as units with precision shafts. The use of rollers helps achieve ultra-high rigidity. When combined with ball screw assemblies, they become a driven slide table. But using 80/20 brand extruded rail optimizes most of the build process into tasks manageable. A standard type of LM guide with ball retainer. Compactness and high load capacities. Working 5 days a week for 16 hours a day, an overhead gantry system moves a sawing machine back and forth to cut multiple concrete bars simultaneously in one stroke. C-shaped guide rails grip the carriage around the outside to support linear motion along walls and. Automotion Components Ltd. Length 20–84 Inches. Nadella is specialised in the design and production of linear guide rail and rollers, divided into heavy and light load families, suitable for all applications where high speed and low. In the electronics industry, they are utilized in automated assembly lines and. 6. Applicable on guide rails of the type TS-01-XX. * When ordering matched rail types, please input a multiple of the number of required rail types as your order quantity. Use live chat. 8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing. Extensive choice and compatibility – The system offers a broad range of components including carriages, bearings, slides, flat tracks and construction beams. EN. Self-aligning linear guides with bearings and a C-profile made of cold-drawn carbon steel, introduction hardened and ground raceways. Rollon solutions find applications in various. KUVE linear recirculating ball bearing and guideway assemblies are suitable for acceleration values up to 150 m/s2, speeds up to 300 m/min. PSD Precison Screw Drive Actuator. 4 yrs. : 11 lbs (50 N))Left, right, and dual output shafts, as well as gear boxes, are all standard for the wide unit. The system is easy to mount, align and use! High radial and axial load capacities ensure a long and productive life. In stock and ready to ship. Learn More. The Nadella Group is the right partner for you when it comes to linear guide systems, linear modules, bearings and cam followers, adjusting nuts and rings, telescopic rails and complete systems, as well as rod ends and spherical plain bearings, clevises and ball/axial joints and precision ball screws, since the Nadella Group is your absolute specialist for. FA-SGR-15N Series - Mini Linear Slide Rails In Stock. If you have anti-rust requirements, please choose the Low Temp. ) The plastic gliding elements made of iglidur® J are fixed in the lid and are therefore non-detachable. With our wide variety of rail systems, you will be able to find exactly what you need to make your garage door setup complete. Choose your rail length or cut these rails down to the desired length you require. 14mm/s Linear Actuator 12" 300mm Heavy Duty 225 Pound Max Lift 12 Volt DC (8) Total Ratings 8. CNC Machine Linear Modules Industrial Automation Linear Motion Stage Linear Guide Rail $208. Add to List Request CMI Labels. Firgelli Automations Linear Bearing Slide Rails provide accurate, stable, and smooth linear guidance under any speed, load, or condition. Boxway slides are. ③ Economy series Miniature linear guide rail adopts bearing steel. In. Length 20–60 Inches. Guide blocks: the carriage that slides along the assembly. Also known as yoke-style cam followers, these track rollers offer more mounting flexibility than threaded alternatives and are typically mounted on shafts and clevis rod ends. To drylin® N low-profile guide system. <p>Redi-Rail® Inch Rails are precision machined for optimum accuracy and parallelism. 0 piece. They contain hardened stainless steel raceways for added durability. Hev-Rail (HVR-4 and HVBEA-461/HVP4) were used in high volume for an initial total of 6,500 feet. Combined bearings systems are ideal for heavy-duty applications that have very high radial and axial loads and do not have a demand for high precision. Our Full-extension ball-bearing Drawer Slides (sometimes called guide rails or slide rails) are specifically designed to be compact, quiet, and exceptionally smooth under high loads. 00 $ 100 . Positioning Slides. T-Slotted Framing LinearBearings and Track Rollers. Linear Bearing resources. For 17mm guide rail. Good for use in pick-and-place applications, machine tool doors, and telescopic press arms, these rugged slides are designed to carry heavy loads. 00 Our slides for drawers and sliding rails. CN Supplier . Application Seat adjustment,. AU $165. Webinar Linear rails for protective doors of machine tools. Linear carriages for the most extreme conditions (dirt, adhesive residues, mud, etc. The ball groove in these rails is usually gothic arch shaped to maximise the load capacity. Put simply, a linear rail is a common linear motion component that allows for the smooth movement of loads along one single axis. The system is easy to mount, align and use! High radial and axial load capacities ensure a long and productive life. Box guides. You can choose from different types. The protection of the. Products. Length 20–84 Inches. Select your Compact Rail & Compact Rail Plus. compact high-precision for heavy loads. The bearing systems would need to travel as high as 14 levels, requiring lengths from 18 feet to 96 feet. Protection of Guide Rails. The self-lubricating sliding elements are made of high-performance iglide® polymers. View Specs. In static holding, where the carriage comes to a stop before the brake is applied, heat buildup and wear on the brake are minimal. Cap wipers: these lubricate contact surfaces, remove debris. In stock and ready to ship. Adapt most 15 mm guide rails to fit on T-slotted assemblies. Series, manufactured by Norelem, is a ground hardened steel cross roller guide rail equipped with a 12842 steel casing. 65. Additionally, linear rails may need to be treated with special coatings or constructed from corrosion-resistant materials when. Complete Linear Rail Kits: This linear rail set includes 2pcs 19. 3D Multi-Axis We build it for you. 55. . Lateral Loading: Dynamic x 1. Built-in lubricating element provides long lasting, maintenance-free operation through capillary action. Rollon designs produce and market a complete range of linear motion which reaches every customer, composed of linear guides, telescopic guides, linear actuators and systems for automation. For reliable and dynamic linear motion, Bishop-Wisecarver’s innovative DualVee® guide wheel design is unparalleled. Nadella is specialised in the design and production of linear guide rail and rollers, divided into heavy and light load families, suitable for all applications where high speed and low noise are required and the operating environment is very aggressive. Linear guide rails are usually made from high-strength, hardened and galvanised Steel so they resist corrosion. They offer flexibility to fit specific envelopes by allowing customized separations between shafts and/or bearings on shafts to produce higher moment capacity. Description: Linear Guide System - Heavy Duty - Hard Anodized Aluminum, Size 80 Rails, 1000mm Long. Zinc plated rails and sliders as per ISO 2081. The roller railing reduces noise, assembly difficulties, misalignment issues. $0. Heavy Load linear guide : Typical model: SSEBZ10-55 : Typical model: SVR24-280 : Typical model. Mate with a T-slotted rail to add linear motion to your assembly. compact high-precision for heavy loads. 2 x 4 metre HDS2 heavy duty linear guides are attached to a steel framework, and 4 Hepco through hole bearings are fitted to a carriage plate which holds the sawing machine. Select the country/region, language, and. Heavy Duty Sleeve Bearing. Combined with a dedicated rail, the slide pack is lightweight, compact, quiet and inexpensive. Add to Cart. Roller-based carriages that incorporate both. High-Quality Steel Material: CNC parts linear rails are made of carbon steel, linear bearings are. From $139. Here at Matara, we can manufacture fully bespoke linear rail solutions, with each linear rail cut to a specified length alongside pitch mounting holes for easy installation. 23 Jinqu Rd, Wanjiang, Dongguan, Guangdong, China Website: Contact: Jimmy. A versatile transfer and positioning system, HDS2 heavy duty linear guide handles heavy loads with high reliability and precision. 2 Pcs Drawer Slides, Soft Close Ball Bearing Drawer Runners, 3 Folds Extension Metal Drawer Guide Rails, 250mm Heavy Duty Kitchen Cupboard Wardrobe Slide Track Rail Runners - Black. dovetail steel. A popular feature of the telescopic rail is its allowance for different extractions. 6 yrs. 99USD. Incurs load from four directions which allows it to be used in any position. 99USD. Extensive choice and compatibility – The system offers a broad range of components including carriages, bearings, slides, flat tracks and construction beams. Choose from our selection of T-slotted framing rollers, including T-slotted framing and fittings, carriages and guide rails, and more. Note for ordering: Fastening screws are supplied. Durable – Made entirely from stainless steel, these bearings use specialised grease for optimum performance in extreme environments. . Contact a Motor Expert. High Quality Circular Curved Rail Linear Guide Rail R300 R350 R400 R450 $15. HDS2 – Heavy Duty Linear Guide System; MHD Track Roller System – Maximum Heavy Duty; HLG & MLG – Linear Guide Rail; Linear Bearings – Ball Bushings; DualVee® – V Bearings Linear Slide; UtiliTrak® – Compact Linear Rail System; LoPro® – Linear Rail System; Winkel – Combined Roller Bearings; HTS – Telescopic Slides; Linear Shaft Linear Guide Rails. Min Order: 1 piece. And with a high load capacity of up to 38 Kg per pair of guides, no job is too big. These roller carriages pair with Redi-Rail guide rails. The manufacturing process for NSK Linear Guides incorporates production technologies that ensure high precision and outstanding quality. STEP) Tutorials. Precision Linear Slide Unit is a compact linear motion rolling guide for limited stroke length. From $199. a self-lubricating carriage and rail to bring motion to your designs—rather than ball bearings in. PRECISION HEAVY-DUTY LINEAR GUIDE SYSTEMS: AVAILABLE IN: Size: 40 and 80 Length: 1000 mm- 4000 mm Moment Load Capacity: 9. or Best Offer. Mate with a T-slotted rail to add linear motion to your assembly. Drawer Slides and Linear Guides. This makes the Hevi-Rail guide system a perfect solution for custom lift units, lift trucks. Easy Slide Rails From Automotion. Guide Clamp. 9N (2246 lbs) per wheel. Guide rails and linear bearings may look straight, but when you install them you need to make sure they are precisely straight. Adapt most 15 mm guide rails to fit on T-slotted assemblies. Selecting rail brakes. A linear stage is a mechanical positioning system that moves an object in a linear direction using a linear guide or rail system driven by a motor or power source. block body in standard version Overall length of the runner block = 345. Roller Rails Brochure Ball. Our rails can be supplied with a single length of 6 meters, can be cut and. BROWSE CATALOGTelescopic linear guides feature a full range of locking systems and damping systems. Webinar Linear rail systems, the best way to combine different features. Zero maintenance for 20,000 km or five years. Guide rails used in heavy-duty and high-precision fields. The function of this rail is to provide a stable guide way that is extremely rigid and allows that axis of movement to maintain it's position across a linear space. Rubber buffers and shock absorbers are optional. Shipping per piece: $395. Heavy-Duty Linear Rail. The system is easy to mount, align and use! High radial and axial load capacities ensure a long and productive life under continuous use. Our linear guide products are available in several sizes to accommodate loads of all types, from light to heavy. Extend the horizontal reach of your Universal Robots’ arm to operate your robot at multiple positions along an assembly line, or transport workpieces from a conveyor to your CNC. – Linear expansion coefficient: 2. rear fixing, blackened. Heavy Duty Sleeve Bearing. Permanently join rails and fittings to assemble heavy duty racks, shelving, and work tables. , 2 in. 800 High loads up to. 22 products. CN Supplier . 7. 10 Steel R1861. "Cost effective" ball cage guide. Standalone block. While this may seem like only a minor difference, it has a big impact in their use. These standards mount to a hanging bracket or track, making them easier to install than other standards. LINEAR GUIDE SYSTEM • HEAVY-DUTY • SIZE 40 LOW FRICTION LIGHTWEIGHT MAINTENANCE-FREE MATERIAL: Rails - Hard Anodized Aluminum Carriage Assembly - Plate - Aluminum Blocks - Die Cast Zinc Bearings - J® Polymer Y Z C OZ = 489 kg C Oy C Oy = 489 kg M Oy M OX M OZ C= STATIC LOAD CAPACITY RAIL CARRIAGE M6 L 1. VEVOR 2PCS SBR20 2200mm Linear Guide Rail Slide Rail 4 PCS SBR20UU Bearing Block. Rail width: 130 mm - 130 mm. 45 mm precision profiled guideway. Ready to Ship $6. 10 Steel R1863. This makes them suitable for a host of drawer-hardware applications, such as cabinetry or sliding heavy components discretely out of sight. Compatible with THK guide rails, mount these wipers to carriages to sweep chips and other contaminants out of the way as the carriage moves across the rail. Alexia House Glenmore Business Park Portfield Works Chichester, PO19 7BJ (UK) Telephone 0333 207 4498 or + 44 (0) 1483 266 774guideways, with a support rail of high bending rigidity, as a half guideway, a curved guideway element or a flat design. Get full access to CAD and 3D models. Hevi-Rail is a heavy-duty linear bearing system that is cost effective for medium to low precision applications. SHIRUIDA: View Supplier Profile. The carriage which sits on the linear rail, contains the linear bearings which provide contact points between the two. It is a heavy-duty linear bearing system that is cost. BUY NOW. Details. Hevi-Rail<sup>®</sup> is PBC Linear’s solution for extreme high load capacities and industrial strength handling applications. The modular system comprises the following. 96. HVB-063 Hevi-Rail Fixed/Adjustable Bearing, U-Channel Rail, Flange Plate, Radial Load 59. Full-Ball Type LM Guide, International Standard. Positioning Slides. 23 Jinqu Rd, Wanjiang, Dongguan, Guangdong, China Website: Contact: Jimmy. Bending option depending on the radius, rail length, bearing/carriage and mounting. 0 /5 · 9 reviews. HDLS Heavy Duty Linear System is ruggedly constructed to move heavy loads over wide spans or in multi-axis systems. Min. Our linear guide product offering is suitable for use in numerous applications, such as machine designs requiring incorporation of linear. Choose from our selection of mounted linear bearings, linear bearings, ball bearing carriages and guide rails, and more. -HKA) Configure your camera guide system here. Online shop for linear guide rails and linear blocks. F) or special aluminium carriages L1018. Typical uses include automation systems, robotics, medical equipment, and transport-type machinery. LM Guide. Special Offer! Heavy duty floor-to-floor mount aluminum guide rail, 30" tall x 42" long, Dark bronze anodized finish. . Linear guides. We offer an extensive product lineup high-load capability, and excellent dust-resistant performance to meet the needs of a variety of industries, such as machine tools, semiconductor manufacturing equipment, general. C-shaped guide rails grip the carriage around the outside to support linear motion along walls and other vertical surfaces. Prismatic rails with bearings and induction hardened v-shaped raceways. Telescopic Line Telescopic Rail Heavy duty telescopic rails with hardened raceways for extractions up to 150%. Shop Roller Slide Rails - Oil Free from MISUMI. The sliding rails are made of recirculating ball bearing runners that slide inside a rail. Plus, the guide rail’s sturdy profile minimizes deflection. Slide drawers, panels, and doors with these tracks and rollers. Self-lubricating. PDU2 Profile Driven Unit Actuator. Linear carriages for the most extreme conditions (dirt, adhesive residues, mud, etc. For simplicity of description, the linear motion guide rail is simply referred to as the guide rail in the following. Choose from our selection of mounted linear bearings, linear bearings, ball bearing carriages and guide rails, and more. Hevi-Rail ® is PBC Linear’s solution for extreme high load capacities and industrial strength handling applications. Simple Select – Linear Guide System; SL2 – Stainless Steel Linear Guide; Vacuum and High Temperature Bearings; HDS2 – Heavy Duty Linear Guide System; MHD Track Roller System – Maximum Heavy Duty; HLG & MLG – Linear Guide Rail; Linear Bearings – Ball Bushings; DualVee® – V Bearings Linear Slide; UtiliTrak® – Compact Linear Rail. Resources. In stock and ready to ship. reduce system design time and sourcing cost of guidance systems for material handling equipment. 15, 20 and 25mm versions available. Secure your robot arm to benches, frames, or other surfaces with these base mounts. Manual Linear Actuator Sliding Table Linear Guide Sliding Table Linear Stage Actuator Cross Slide Table Linear Slide Guide Rails Ball Screw Guide Sliding Table W/Handwheel, Stroke 200/900mm (200mm) $100. Linear Guides - Rails: Linear Slides - Guide Whe. CAD File Catalog View technical details. 5 m/second and 1. These load extractors are complete with hardened raceways, high load capacities, and low bending. EN. heavy duty drawer slides. 7 /5 · 36 reviews · "fast delivery" Contact supplier. Mounting dimensions are the same as the TW-01 type series and many standard commercial ball guide systems. U. With its BZ MONORAIL, SCHNEEBERGER offers linear guide systems that extend the characteristic properties of the company’s BM MONORAIL profile rail guides to include the advantages of an integral and high-precision rack drive. The dimensions of the drylin® T rail guides are the same as the usual recirculating ball bearing guides. Standard 1-1/2" x 1/2" or heavy-duty 1-3/4" x 1/2" aluminum guide rails provide added safety and visual appeal to your automatic door applications. Our anodised aluminium Linear Guides offer a 60% weight reduction over standard steel or stainless steel. CAD File Catalog View technical details. Details. A key benefit is their modularity, so you can decide which linear actuators and accessories to include. Choose from our selection of linear rollers, including track roller carriages and guide rails, ball bearing carriages and guide rails, and more. Our Drawer Slides offer sealed bearings with hardened steel rails for long life, superior gliding, and low friction. Available with or without keyways, these ball splines offer high speed, anti-friction linear motion under high torsional loads. Re-circulating ball bearings linear guide with high load capacity and rigidity. Dongguan Pinsi Machinery Co. Although this rail design doesn. Installation size: 17. Resist CR1) Heavy duty guide rails. Prismatic rails with bearings and induction hardened v-shaped raceways. 22 28 35 43 63. Rail width: 12, 15, 7, 9, 5 mm. The development of Hiwin’s QH linear guideway is based on a four-row circular-arc contact. 17. Heavy Duty Ball Splines. Custom manufacturer of linear motion wheel guides for light to heavy duty transport applications. Extremely heavy loads are better supported by box way systems. Chambrelan introduces its range of #industrial linear guide #rails:A linear rail is a set of a fixed profile which includes one or more (usually up to 4) run.