roller linear guides

...Franke FDI linear guides are equipped with vacuum-compatible needle bearings and are made almost entirely of lightweight aluminum. Special design, material and lubricants prevent outgassing in a vacuum. Rail elements can be manufactured in lengths from 200 mm to 4000 mm. Rollers:Needle bearing Raceway:Non corrosive steel Stroke lengt:One piece from 200 mm to 4000 mm, longer strokes on request...

...including unmachined surfaces. The Compact Rail linear guides feature a robust steel runner with ball bearings, self-centering heads with wipers, longitudinal seals to protect internal components, and an upper sealing strip. The runner body is equipped with a matte chamfer on the longitudinal edge and a flat, polished surface. The heads of the runners are fitted with special felt pads that...

... screws, twisted lead screws, ground lead screws, bearing units for ball lead screws Roller circulation units, linear guides with ball circulating shoes, flat cage guides, ball circulation units, linear guides with roller circulation shoes, accessories...

...Linear Guides, Slide Guides, Single Slide Guide GTFR, etc. Linear Guides Profile Rail Linear Guides (DIN645-1) Monoguide MG Roller Linear Guide Ball Linear Guides Size 7-65 Longitudinal Guides Slide Guides Single Slide Guide GTFR...

...The linear guides from GEMT Service are simply reliable and precise. What more can be said about a system born from such extensive experience, designed to be used with the principle of modularity, as always in the philosophy of GEMT Service? Manufacturing is ensured with high-precision components, such as ground guide rails, roller and bearing wheels, and belts made from composite materials...

...Our cross-roller bearing slide guides, like the dovetail slides, are available in a wide range of travel lengths and dimensions for the user.

...Our cross roller guide rails are freely interchangeable standard elements. Our guide rails allow the assembly of extremely rigid and precise linear guides without any play. Benefits Able to carry high loads running extremely smooth require little space long serviceable life Mounting instructions: When mounting the guide rails make sure the bearing surfaces have been machined in a parallel...

...Cross roller guides, needle roller guides, sliding guides.

... on a vertical axis. No correction for cage creep is necessary, even under high velocity or long term operation. Interchangeable Mounting Dimensions Since the rack is placed inside the way, it maintains the same outside dimensions and offers complete mounting compatibility with the conventional crossed roller way unit; making it easy to replace the conventional type crossed roller way units in machines and equipment, as well as using it in new designs. UltraHigh Precision and Smooth Motion A combination of a precisely finished raceway surface and a nonrecirculating type linear motion...

... width 58 mm) drylin® W double rail, square Mono-slide guide carriage Size: 10 mm Mono-Slide guide Single rail and housing bearing - round, adjustable Sizes: 10 mm, 16 mm and 20 mm Linear Guides with “Turn-To-Fit” Hybrid bearing WJRM drylin® roller bearings - Roll and glide for easy movement. drylin® W hybrid bearing | roller bearing hybrid bearing double WJRM drylin® double roller bearing...

...Linear units / linear guides Linear units are used in almost every single area of automation and machine engineering. From simple adjustments that may be seldom required, right up to highly complex, highly precise and highly dynamic multi-axis systems. Every task is different. And every task requires a technically accomplished, cost-effective solution. RK linear units – variety offers the...

...) • Temperature applications: -30 °C to +250 °C • Available rail lengths from 240 mm to 6960 mm in 160 mm increments, other lengths available upon request • Roller pins are lubricated for life • Roller pin sealing: 2RS (splash-proof) 2Z (dust cover sealing) • Material of PSG stainless steel rail 1.4301...

...Hydrostatic bearings are characterized by practically frictionless movement. The corresponding linear guides are free from stick-slip effects and there is practically no wear on the guides. Gases (mostly air) or liquids (mostly oil) can be used as the carrying medium. Air-bearing guides are ideal, for example, for clean room applications or at high sliding speeds. If oil is used as the carrying...

...For the long time- or for lifetime- lubrication of fast running roller and plain bearings as well as linear guides, threaded and ball screw spindles, small gears and similar components, exposed to high pressures and higher temperatures Advantages and benefits Good adhesive and good media resistant Good low-temperature behaviour, stress absorbing ability and smooth run at high speeds Good plastic...

...Cylindrical Rollers for Micro Linear Guides and Medical Technology The extensive expertise in the production of ultra-precise micro cylindrical rollers is one of the strengths of Adam Schleiftechnik AG. These high-end rollers are used in micro linear guides and medical technology. Rollers with diameters ranging from ø0.8 – ø3.0 mm exhibit unique quality in roundness and cylindrical shape. Tolerances of less than 0.00025 mm are standard.

...), stainless steel (hardened)\nLoad ball: Tool steel (hardened), stainless steel (hardened), plastic\n\nOperating Conditions\nTemperature range from -30°C to +70°C\nConveying speed up to 1.5 m/s.\nDynamic load ratings up to a maximum of 50 kg.\n\nThe MINI ball roller is suitable for:\n\n- Use in measuring instruments\n- Transporting materials in clean rooms\n- Guides for small linear bearings"}...

...Roller linear guides operate on the same principle as our ball linear guides.

RBK has been specializing for 30 years in the distribution of all types of bearings, particularly in emergency situations. RBK is the official distributor of the brands INA, FAG, KOYO, NADELLA, TIMKEN, NKE, COLMANT CUVELIER, FLURO, NTN-SNR, with a stock of over 35,000 references. Moreover, thanks to our global network of "official" partner distributors, we can promptly supply other brands such a...

...{"Options":{"points":["Workpiece clamping devices","Flexible fixture concept"]},"Construction":{"points":["Full machine enclosure","Storage capacity: 1000 programs with 200 lines each","Clear text error display","Drive via high-precision ball screw","Roller bearing guides","High positioning accuracy of the machine due to stable construction and ball-bearing linear guides"]},"Performance Features...

...Double Mitre Saw with 500 mm sawblades; customized for aluminium profiles. Second head moving on linear guides via rack&pinion and servo drives. Both heads tilting inside 45 and 90 degrees pneumatically and all in between degrees are adjusted manually. Thanks to the fixed roller conveyor mounted on the secondary head and the manual supports, the profiles are placed on the machine easily and cut perfectly.

...The linear stages of the PT series are especially designed to provide high accuracy in compact dimensions. The bearing design without runnung-in provides an even higher accuracy than the LT series. The linear stages of the PT series are particularly suitable as vertical axis. normalized aluminium alloy, black or pale anodized cross roller guides, anti-backlash pre-loaded ball screw, anti-backlash pre-loaded...

... diverse design possibilities. Their versatile applicability is based, among other things, on the typical characteristics: • compact design • various types of guides: roller, sliding, or profile rail guides • variable mechanical drives, e.g., ball screw or belt drives • large travel distances...

... depending on the application. The parallel arrangement of two pairs of rails allows for the guidance of a linear carriage. This opens up numerous new solution approaches. Advantages and features of the crossed roller guides • Compact design • Exceptional smooth operation • High rigidity • Excellent precision • Single and multiple configurations...

...Linear measurement units with roller guides FOW: open guide carriage version, FLW: closed guide carriage version with four wipers and lubrication elements High guiding precision and smooth operation Optional with installed incremental measurement system Available resolutions: 0.1 mm, 0.025 mm, and 0.01 mm The IP67 protected magnetic sensor is directly integrated and positioned correctly in the guide carriage...

...Linear axis with cross roller guides and ball screw drive Excellent straightness and flatness with high load capacity Well suited for vertical applications Optional with linear encoder...

...X POSSIBILITIES – Maximum variability through modular design – Travel paths of the main axes selectable Y, Z max. 2,000 mm, X max. 3,000 mm – Linear roller guides in all axes – Spindle head in sleeve design – Function, size, and number of clamping surfaces/tables selectable – Large portfolio of technological accessories PARAMETERS ► Sleeve cross-section 315x380 mm x mm ► Working spindle...

...The SORALUCE KB-150-W series is a modern table-type boring mill designed for efficient multi-sided machining of large and precise workpieces weighing up to 40,000 kg. Its heavy cast construction and INA linear roller guides ensure maximum stability and precision. The automatic milling head change system provides exceptional flexibility with automatically swiveling milling heads for machining at any angle. Longitudinal travel (X): 3,000 - 5,000 mm Vertical travel (Y): 2,600 - 3,200 mm Cross travel (Z): 2,000 - 5,000 mm...

...and precisely center the tool with the sphere. Main features: rigidity of the structure; use of large precision roller guides on the linear axes, the inclination of the grinding head relative to the horizontal axis. The same tool holder can be used for various diameters. The grinder allows for high precision in sphericity and optimal surface finishes. The machine and tool holders can be used for machining valve spheres with metal/metal seats in steel or...

...Pyramid 3-Roller Bending Machine with Pre-Bending Series TBH. The hydraulic three-roller bending machines of the TBH series feature a pyramid geometry and independent adjustment of the two lower rollers, which move on linear sliding guides. Combined with high thrust force, the independent adjustment of the lower rollers allows for effective pre-bending on both edges of the sheet without the need...

... the vertical Y-axis. Main features: Structural rigidity Use of large precision roller guides on the linear axes, the inclination of the grinding head relative to the horizontal axis. The same grinding head can be used for different diameters.