Low-Profile Linear Guide Carriage - Short/Standard/Long, Interchangeable, 411/413. Ball-bearing carriages and rail systems create less friction and resist misalignments. At Rollon,. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads. Splined Rotary Shafts. Straight rails have close tolerances that support high loads and provide precise ball movement. SKF. On request: Roller carriages with 4 or 5 rollers. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. 871 products. 002 to 0. Guide Rail. NLGI 2 is about the. 15 shipping. Sadly, this is not the case with profiled rails that require accurate mounting and alignment to ensure even load distribution among the recirculating balls. RoundRail linear guides are the non-driven building blocks for linear slide tables. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. Available in 5 sizes from 7 mm. KUVE linear recirculating ball bearing and guideway assemblies are suitable for acceleration values up to 150 m/s2, speeds up to 300 m/min. Ball Bearing Guide Rails: See our selection Product facets. Rails come in lengths of up to 1000mm for the H series guides; mini rails up to 695mm for the M series guides; and wide mini. Ready to Ship $8. In stock and ready to ship. Anti-Reflective Miniature Ball Bearing Carriages and Guide Rails. Bearing ball material: chrome steel vs stainless steeldrylin® T Miniature Adjustable Carriage. They can be modified with accessories in the field without removing the carriage. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. Choose from our selection of ball bearing carriages and guide rails, mounted linear bearings, drawer slides, and more. Language. Suitable for clean room use, these ball bearing carriage and guide rails are made entirely of stainless steel. About Linear Motion Guides Adjustable Guides Angle Guides Ball Bearing Guides Ball Guides Band Saw Blade Guides Band Saw Guides Bearing Guides Belt Guides Blade Guides Bolt Guides Cable Guides Cable Management Guides Captured Guides Center Guides Chain Guides Circle Guides Conduit. $8. Slides only extend 3/4 of the closed length to reduce the chance that a heavy load will tip your cabinet. The tolerances are in the range of 0. These 500 series profile rails guide single or multiple ball carriage systems. For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high-speed, high-load applications. block body in standard version Overall length of the runner block = 73. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support. Zaber's LC40 Series of linear guides are recirculating ball bearing guides designed to interface seamlessly with most 40 mm T-slot extrusion framing systems and accessories. Small enough to fit in a camera zoom lens and other precision motion applications, these carriages and guide rails have a black chrome-plated finish that diffuses light to prevent reflecting light from causing equipment to malfunction. While pushing the slider, hold the tail of the slider with your hands behind your back. X-Axis & Y-Axis Rack & Pinion, Made In USA. Material. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. Track Sets for Bypassing Cabinet Doors. Mount to vertical surfaces for applications where tight tolerances aren't required. 00. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. 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. 6 mm Long, Static Load Capacity: 15. Guideway: Ball Rail® Systems with four long runner blocks per carriage Carriage with one-point lubrication Precision Ball Screw Assembly to tolerance class 7 with clearance-free. All of these carriages have a wide base and low-profile design to stabilize moment (twisting) and off-center loads. Positioning Slides. 005” per 12″ inchesThe rail is machined for precise mounting and alignment on all critical sides—ensuring dimensional and rail form accuracy. roller linear guide RWA-065-FXS series. Steel ball bearings are quite common, but. Most of the IKO's linear motion carriages and guide rails can be used as separate, interchangeable components. - THK IKO INA CNC. 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. Ball Bearing Carriages and Guide Rails for Curves. These low-profile carriages have a plastic cage surrounding the ball bearings to keep them from colliding with each other. They can be modified with accessories in the field without removing the carriage. Mount components to these load-rated bearings and track rollers to add linear motion along T-slotted rails. Linear motion guide bearings are sometimes referred to by the acronym LMG bearing. They can be modified with accessories in the field without removing the carriage. MISUMI USA has all of your Standard Linear Guides needs covered, with over 3. Extra-Wide Ball Bearing Carriages and Guide Rails. These 500 series profile rails guide single or multiple ball carriage systems. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. Steel ball bearings are quite common, but plastic linear bearings and guides are increasingly tough so their use is on the rise. Choose from our selection of locking carriages, including over 90 products in a wide range of styles and sizes. However round-rail designs, with a ball-bushing bearing riding onWhen it comes to 9 Wide Linear Guide Rails, you can count on Grainger. With a larger contact area than ball bearing carriages, roller bearing carriages provide better positioning accuracy and support heavier loads. With multiple adjust options (Auto, Non, and Manual) as well as corrosion-resistant aluminum, this friction guide can handle any. Shop Ball Bearing Guide Rails at Reid Supply 70+ years of expertise. Note: Each carriage can only be used with its corresponding guide rail. IKO LWL9B Linear Ball Bearing Carriage Slide on 79mm Guide Rail 9mm Wide (1) Total Ratings 1. These track roller carriages and guide rails are stainless steel for use in wet, corrosive environments. Choose from our selection of linear motion guides, including ball bearing carriages and guide rails, track roller carriages and guide rails, and more. Ball Bearing Carriages and Guide Rails for Curves. A bold yet versatile movement solution, the FG115 uses a self-lubricating carriage and rail to bring motion to your designs—rather than ball bearings in traditional slides and linear track systems. This reduces the noise, heat, friction, and dust they produce, so carriages can travel back and forth along the rail many times. Ball Bearing Carriages and Guide Rails for Curves For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high- speed, high-load applications. Strut Channel Trolleys. Push Blocks and Sticks. 7kN. Windows OS. It is the part that supports the tool. Corrosion-Resistant Side-Mount Track Roller Carriages and Guide Rails. About This Series. 42 New. A handle on the side of the carriage locks the carriage in place. Mount components to these load-rated bearings and track rollers to add linear motion along T-slotted rails. $24. 3,794 products. For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high-speed, high-load applications. Suitable for clean room use, these carriages and guide rails are made entirely of stainless steel. Version: Electro zinc-plated. The LM Guide (Linear Motion Guide) is our main product, incorporating a part with a linear rolling motion into practical usage for the first time in the world. Made of stainless steel, these carriages and guide rails are more corrosion resistant than steel carriages and guide rails. Clean Room Ball Bearing Carriages and Guide Rails. This linear guide rail is produced from high-quality bearing steel. Align the guide rail bearing interface and push it gently to the place indicated by the arrow in the figure below. Shop Linear Guide Rail - Profiled, Ball Guide Rail from Bosch Rexroth. Some methods for hard mountingLinear motion guide slides are the ones which are also termed as square rail linear bearings and is found including a guide rail along with the carriage unit. 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. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. These 500 series profile rails guide single or multiple ball carriage systems. Made of stainless steel, all of these carriages and guide rails are corrosion resistant. When it comes to 700 mm Linear Guide Rails, you can count on Grainger. Ball Bearing Carriages and Guide Rails for Curves. Bearing Washers. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. Double-row and four-row miniature linear ball bearing and guideway assemblies are full-complement, preloaded linear locating bearings for unlimited stroke lengths. A plastic cage surrounds the ball bearings and keeps them from colliding, so these carriages run for many cycles without needing maintenance. Ball Bearing Carriages and Guide Rails for Curves For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high- speed, high-load applications. Track Roller Carriages and Guide Rails Ball Bearing Carriages and Guide Rails for Curves For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high- speed, high-load applications. Corrosion-Resistant Side-Mount Track Roller Carriages and Guide Rails. Standard carriages are narrower than flanged carriages,. Zaber's LC40 Series of linear guides are recirculating ball bearing guides designed to interface seamlessly with most 40 mm T-slot extrusion framing systems and accessories. Slide drawers, panels, and doors with these tracks and rollers. Part no. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. System Interface. They can be modified with accessories in the field without removing the carriage. DETAILS. For large side forces, hard mounting is recommended to resist any translation . Mechanical Drive System. Clean Room Ball Bearing Carriages and Guide Rails. Use in areas where multiple carriages or rails won't fit. Straight rails have close tolerances that support high loads and provide precise ball movement. In stock and ready to ship. Maximum moments up to 3 Nm (size 10) and up to 10 Nm (7. Their key advantage is derived from ball conforming grooves on both inner and outer races that increases load capacity relative to standard round. These 500 series profile rails guide single or multiple ball carriage systems. Ball-bearing carriages and rail systems create less friction and resist misalignments. Note: Stamped and rolled guide rails. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. Roller guide rails. THK. Mount to vertical surfaces for applications where tight tolerances aren't required. These tiny carriages and guide rails are sized for electronic and other precision applications. Cam rollers can commonly reach speeds up to 10 m/s (394 in/s). In stock and ready to ship. Tracks inductively hardened and ground. Use them in areas where multiple carriages or rails won't fit. Linear Motion. But when a compact package is the driving design factor, dual-shaft linear guides are a common choice. We warmly welcome you to wholesale discount ball bearing carriages and guide rails from our factory. The end cap is. For made-to-order guide rails, please specify the length of. Linear guide rollers are based on the design of radial ball bearings. For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high-speed, high-load applications. This flange guides the bearings along the rail while limiting contact points. Superior Quality. This linear guide is cost efficient due to the use of bended steel. 11. Profiled track rollers Profiled track rollers without filling slots are used to guide the carriages and support the forces. Ball-bearing carriages and rail systems create less friction and resist misalignments. These added processes and inspections result in some of the straightest rails in the market today, improving machine accuracies wherever the 500 Series Ball is used. With multiple adjust options (Auto, Non, and Manual) as well as corrosion-resistant aluminum, this friction guide can handle any task and endure the harshest environments. Linear motion products are used in conveyors and assembly operations to provide movement in a straight line, including rolling elements in a raceway or guide rail. 4lbf*ft) (size 20) Torque-resistant sliding elements made from iglide® J. Ball Bearing Carriages And Guide Rails (2291 products available) Chinese Brand 25mm HGH25CA Linear Ball Bearing Linear Carriage Block Linear Guide Rail. Typical uses include automation systems, robotics, medical equipment, and transport-type machinery. The carriage is slightly too big for the rail, or vice versa. All slides are based on a. Extra-Wide Ball Bearing Carriages and Guide Rails. With a larger contact area than ball bearing carriages, roller bearing carriages provide better positioning accuracy and support heavier loads. Menu. Mount in any orientation without affecting load capacity. Sleeve bearings allow them to outperform ball bearings in wet, dirty, and high-vibration environments. When it comes to 12 Linear Guide Rails, you can count on Grainger. Note: Ball bearings do not have a cage, so they’ll fall out if the carriage is removed from the guide rail. A linear bearing includes a carriage and rolling element. They also keep parts and machinery moving and aligned. They're good for use in areas where multiple carriages or rails won't fit. All of these carriages have a wide base and low-profile design to stabilize moment (twisting) and off-center loads. Suitable for clean room use, these carriages and guide rails are made entirely of stainless steel. Choose from our selection of guide blocks, including ball bearing carriages and guide rails, positioning slides for universal robots, and more. Mount in. Also known as linear way covers, these bellows install on guide rails to protect the rails as carriages move across them. Extra-Wide Ball Bearing Carriages and Guide Rails. If the bearing is broken, as long as the guide rail is not damaged, as long as a new sliding parts can be replaced. These 500 series profile rails guide single or multiple ball carriage systems. 25 mm 20 mm 35 mm. 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. High-Cycle Low-Profile Ball These 500 series profile rails guide single or multiple ball carriage systems. CSN. Soldering Fixture. Ball Bearing Guide Rails: See our selection Product facets. Steel. These 500 series profile rails guide single or multiple ball carriage systems. High-Cycle Ball Bearing Carriages and Guide Rails. The Thomson Profile Rail assortment consists of the next generation Profile Rail 500 Series ball and roller linear guides, 400 Series, AccuMini, compact miniature MicroGuide ®, and lightweight T-Series. Straight rails have close tolerances that support high loads and provide precise ball movement. Anti-Reflective Miniature Ball Bearing Carriages and Guide Rails. A plastic cage surrounds the ball bearings and keeps them from colliding, so these carriages run for many cycles without needing maintenance. Choose from our selection of roller bearing slides, including ball bearing carriages and guide rails, telescoping slides, and more. Standard carriages are narrower than flanged. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. The linear guide rail runs along a girder attached to the top of the x-y supports. Rail Guide Material: bearing steel. NSK LAH15EM Linear Guide Standard Ball Carriage Profile Rail Bearing. $77. Miniature linear guide rail and carriage assemblies consist of low-profile guide rails matched with compatible single or dual carriages. Straight rails have close tolerances that support high loads and provide precise ball movement. 1kN = 1. Use it to prevent wear and corrosion to keep carriages, guide rails, slides, tracks, and ways fast and accurate. Precision Positioning Slides. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. Carry loads along guide rails on accurate and repeatable paths in automated systems. With PTFE sleeve bearings and a low-friction ball screw, these slides don’t require the mess and maintenance of lubrication but still give you precise positioning anywhere along the length of their stroke. 334 products. . 4lbf*ft) (size 20) Torque-resistant sliding elements made from iglide® J. The easy way out is to design a linear guide system based on ball bushings, which can tolerate imprecise mounting and other misalignments. Precision linear shafts guide bearings and slides in single-axis motion and positioning. End Seal Material. The basic distinction between “standard” and “miniature” profiled rail guides is the width of the guide rail: profiled rails with a width of 15 mm or less — and the carriages that fit on them — are generally considered “miniature”. Load Fastening from Bottom. Carriages have ball or roller assemblies and pair with compatible profile. Clean Room Ball Bearing Carriages and Guide Rails. High-Cycle Ball Bearing Carriages and Guide Rails. NLGI viscosity grade is a rating of a grease's consistency. In stock and ready to ship. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. They're good for use in areas where multiple carriages or rails won't fit. Ball-bearing carriages and rail systems create less friction and resist misalignments. IVTAAN Compact linear guide rails provide precise linear motion and fast travel with roller bearing carriage. Their V-shaped rails allow them to operate well in dirty environments because the debris won’t get trapped on the rail. Standard carriages are narrower than flanged carriages, making them. Both are dimensionally identical, allowing for easy one-to-one replacement. can be customized according to customers requirement. Assembled. 00 - $9. AUTOMATION & IIOT. drylin® T guide carriages offer a low cost, maintenance-free alternative to recirculating ball bearings. Quick-Mount Standards and Shelf Brackets. High-Quality Steel Material: The linear motion slide rails are made of high-quality 55C steel, and blocks are made of GCr15 ball bearing steel and PA66, an excellent non. Their gothic arch profile provides more roller-to-rail contact. Shipping per piece: $17. These 500 series profile rails guide single or multiple ball carriage systems. Simple Slide Positioning Unit. Semi-automatic Grinding Device. Extra-Wide Ball Bearing Carriages and Guide Rails. Good service and cheap products are available. Extra-Wide Ball Bearing Carriages and Guide Rails. One type of linear ball bushing guide is not necessarily easier to use than another, the choice depends entirely on the specifi c application. 002” per 12" inches. Description Material: Steel. A plastic cage surrounds the ball bearings and keeps them from colliding, so these carriages run for many cycles without needing maintenance. Steel. Guide-Rail Way Wipers. Figure 3: Profile rail bearing linear guide Profile rail bearing systems Profile or square rail systems offer higher accuracy, higher rigidity, higher load-life capacity, and are also very compact. With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than other carriages and rails. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. When it comes to 15 Wide Linear Guide Rails, you can count on Grainger. Linear motion guide slides (square rail linear bearings) include a guide rail and carriage unit. Side-Mount Ball Bearing Carriages and Guide Rails. Track Sets for Bypassing Cabinet Doors. INA Linear Bearings or Carriages RWU series are preloaded and especially suitable for use. This guide rail is an ideal solution for cost-sensitive applications and is designed as a drop-in replacement with. For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high-speed, high-load applications. quality bearing steel. 99. Micro vibrations caused by surface imperfections on carriage bearings can affect precision. Slides only extend 3/4 of the closed length to reduce the chance that a heavy load will tip your cabinet. Ball-bearing carriages and rail systems create less friction and resist misalignments. Ball Bearing Carriages and Guide Rails. . The place pointed by the arrow in the. Ball chains can be incorporated into ball screw nuts and profiled rail linear guides to improve running properties and reduce noise. Aluminum housing with iglide® J liner material, plastic end caps. They're good for use in areas where multiple carriages or rails won't fit. Purchase THK products ONLINE, Linear Motion Guides, Actuators, Ball Screws, Cross Roller Rings, Linear Bushings, and even Custom Parts. Micro vibrations caused by surface imperfections on carriage bearings can affect precision. But this cost effectiveness doesn’t mean it won’t have a long life. four-row recirculating ball bearing 45 mm. They can be modified with accessories in the field without removing the carriage. $99. Mount in any orientation without affecting load capacity. Linear carriage for linear rail guides. Note: Compact C-profile guide rails with internal hardened tracks. WON linear rails go together with the WON bearing guides as a matching set. Linear and curved guides with ball and roller bearings are a must have for many industries. Size the linear-guide system. All of these carriages have a wide base and low-profile design to stabilize moment (twisting) and off-center loads. Industrial linear guides and slide rails are available in a wide range of sizes and offer a variety of rail and rail solutions that provide smooth and quiet motion in linear bearings, linear actuators, profile rails, and cam rollers. Add your own stepper motor and controller to precisely move the ball screw and carriage smoothly at high speeds, like a head on an inkjet printer. Material sliding element: iglide® J. These track roller carriages and guide rails are stainless steel for use in wet, corrosive environments. They're good for use in areas where multiple carriages or rails won't fit. Made with needle-roller bearings, these track roller carriages have higher load capacities than other track roller carriages. Choose from our selection of linear motion ball slides, including carriages and guide rails, telescoping slides, and more. Carriage: The carriage is the moving part guided by the bearings. A plastic cage surrounds the ball bearings and keeps them from colliding, so these carriages run for many cycles without needing maintenance. 003. In stock and ready to ship. The design of the profile rail isn’t forgiving, and this strictness can be of either great benefit to or a complicating factor for your. Bearing carriage (block): The housing for the bearing balls or rollers which is mounted onto the linear guides (rails). Support higher loads than ball bearings, but run at lower speeds. Half the weight of steel, this aluminum framing resists corrosion in wet environments. The rail is machined for precise mounting and alignment on all critical sides—ensuring dimensional and rail form accuracy to. In stock and ready to ship. And since they are available in a variety of sizes and capacity levels, they are used in many different applications. back next. They're good for use in areas where multiple carriages or rails won't fit. The floating bearing rail serves to absorb the load of radial forces and, in combination with the fixed bearing rail, as a support bearing for absorbing torques that occur. Assembled rail and carriages are dimensionally interchangeable with recirculating ball bearing guides. SEB miniature guide rails pair with SEB type ball bearing carriages to create a lightweight, compact guide system with a low profile that fits in tight spaces for. Straight rails have close tolerances that support high loads and provide precise ball movement. Also known as profile rails, they keep. In stock and ready to ship. $123. Description: Compensated Precision Metric Mini-Rail® Linear Guides, 85 mm Long Rail, 8 mm Assembly Height. In most cases drylin® plastic bearings technology is 4 times quieter (-20b) compared to metal. Buy online with next day delivery. $123. Some linear slides are motorized, others are not. Suitable for clean room use, these carriages and guide rails are made entirely of stainless steel. Align the guide rail bearing interface and push it gently to the place indicated by the arrow in the figure below. As a result, the system has theSide-Mount Ball Bearing Carriages and Guide Rails. Extra-Wide Ball Bearing Carriages and Guide Rails. Sleeve bearings outperform ball bearings in dirty environments. Ball profile guide rail LLT and profile rail bearing are widely spread in many industries and are nearly used for any linear guide application. In stock and ready to ship. Side-Mount Ball Bearing Carriages and Guide Rails . For smooth, accurate movement around curves and loops, these carriages have ball bearings that work well in high-speed, high-load applications. Blocks are pre-loaded ; There are two rubber stoppers on each side of the linear rail, it can prevent the carriage block from falling out ; Suggested to use M3 T nut and screws if you fix it to 20 series EU. linear guide with ball bearing KUVS1 series. They're good for use in areas where multiple carriages or rails won't fit. Roller rail systems +++ +++ Position measuring function optional Clamping and braking units optional Machine tool, Measuring machine Configurator & CAD files : Miniature ball rail systems + +-Microelectronics, Medical technology, Optical industry Configurator & CAD files : Cam roller guides---Applications with high speed ≤ 10m/s Configurator. Wipers sweep away dust. Add your own stepper motor and controller to precisely move the ball screw and carriage smoothly at high speeds, like a head on an inkjet printer. Use it to prevent wear and corrosion to keep carriages, guide rails, slides, tracks, and ways fast and accurate. Mount to vertical surfaces for applications where tight tolerances aren't required. Slides, Track, and Rollers. Hard anodized aluminum. Suitable for clean room use, these carriages and guide rails are made entirely of stainless steel. Aluminum roller guides are available in sizes 12, 15, 20, 25, 35 and 45mm. Mount in any orientation without. The fixed bearing rail is the main absorber of radial and axial forces. They're good for use in areas where multiple carriages or rails won't fit. Minimize friction as parts move along a shaft. Mount to vertical surfaces for applications where tight tolerances aren't required. linear guide with ball bearing KUEM series. They are equipped with 4 rows of ball-bearings at right angles. Note for ordering: Fastening screws are supplied. Carriage. Made of stainless steel, these carriages and guide rails are more corrosion resistant than steel carriages and guide rails. These double row angular contact ball bearings have an outer ring with a gothic arch profile raceway,. Rail width: 30 mm - 116 mm. Image credit: THK Co. Ball Bearing Carriages and Guide Rails for Curves. Choose from our selection of aluminum extrusion carriages, including over 750 products in a wide range of styles and sizes. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails. Axial needle roller bearings of High Performance roller cassette. I decided to take it apart to service it and repack/repl. Examples of the former include roller and XY tables as well as machine and dovetail slides. 5 inch(800mm) for DIY CNC Routers. Download 3D CAD models. $48. An inconsistent diameter of a few balls in the carriage. As with other bearing designs, linear bearings can be sealed off using metal or rubber. Length. In the example above, if the applied. The coefficient of friction for ball style carriages is 0. 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. One. Straight rails have close tolerances that support high loads and provide precise ball movement. CSN. Suitable for clean room use, these carriages and guide rails are made entirely of stainless steel. Straight rails have close tolerances that support high loads and provide precise ball movement. Free shipping. Eject the plastic block in the slider. 81") Block: MGN12H ball bearing carriage. Features. For drylin® Standard guide rails 15/20/25/30mm (guide widths) Adjustable bearing clearance. These carriages and guide rails are steel. Ball-bearing carriages and rail systems create less friction and resist misalignments. Half the weight of steel, this aluminum framing resists corrosion in wet environments. Our guides are made of extruded aluminum profiles, which are aligned using leveling plates or clamped onto a correspondingly precisely machined support plate. Mount in any orientation without affecting load capacity. For reference, the MGN12 carriage that I took apart contained 66 balls. Available lengths. 45 shipping. Extra-Wide Ball Bearing Carriages and Guide Rails. High-Cycle Extra-Wide BallBearing Carriages and Guide Rails.