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- The linear bushing is cylindrical shaped
- The outer ring is machined with the highest possible precision
- It has a wide range of applications
- Linear bushings are available in two series with different dimensions
- 2D & 3D CAD Drawings
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OILES LF Guide
Guide unit bearing
STANDARD PRODUCT
Guide unit interchangeable in dimensions with linear bushings
OILES LF Guide is a guide unit in which OILES Drymet LF and dust seal are structured in aluminum housing.
Features:
- Usable without lubricating because of OILES bearings.
- Usable in the vapor because of rustproofed aluminum housing.
- Excellent wear resistance and low friction coefficient.
- Easy to fix and interchangeable with ball type bearings.
- Realized low price owing to the simple structure.
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Adjustable precision guide bushes with optional wedging guide bushes “type SPIETH” are round of linear guiing devices for all ranges of the precise machine and building of devices. The employment of these guide bushes is indicated if the advantages of the slider, z. B. high absorption, to be used are and smallest guidance play one requires. Thus these guide bushes at Führungsgestellen, at round carriage guides, at headstock guides, at press tappets become etc. successfully assigned. Additionally to the linear movement also simultaneous rotating motion is possible. High acceleration values are unproblematic during according to arranged lubricant supply. The environment parts which can be made simply can be implemented in usual ISO tolerance. Existing adding play always permits an easy assembly, also when large dimensions. The demanded close guidance play is optimally stopped during the assembly procedure. Both small geometrical errors of the environment parts can, and operatingcaused influences, like e.g. arising higher temperatures, to be considered. With possibly arising wear a play adjustment is possible. The advantages in summary: - Inexpensive one, guide bush ready to be installed. - Easy assembly also when large dimensions. - The guidance play can be stopped during the assembly procedure. - Sliding friction in combination with precise guidance possible. - Simple connecting units which can be made. - For sliders typically high absorption available. - Accurate centric play restricting. - Fast disassembly facilitates machine service.
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A new feature of the eccentric adapter bushing is designed to improve performance. Modern Linear adjustable bushings are designed with a knurled surface where the bushing contacts the carriage plate. This feature improves the holding ability of the bushing and wheel once it has been adjusted. Bushing slip is a leading cause of maintenance in this type of linear system.
Modern Linear adapter bushings are designed to replace existing bushings available in the marketplace.
New fasteners are in development to completely eliminate the possibility of wheels losing position during operation.
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Pacific Bearing offers a variety of shafting, rails and accessories such as Feather Shaft™, Feather Rail™, RC60 Steel, 440 Stainless Shafting, and custom options.
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High Performance, High Load and Self-Aligning
TOPBALL is NB's premier Slide Bush, offering up to 27 times the normal travel life of a conventional slide bush. Our uniquely produced load plates incorporate ground raceway surface which provides a circular arch contact to ball resulting in greater dispersion of loads for up to triple the normal load capacities. TOPBALL Slide Products are fully interchangeable with conventional linear bushing and feature self-alignment capabilities and NB's unique floating wiper seal. Smooth running, low friction operation, combined with longer life and reduced maintenance costs, make TOPBALL Slide Products the popular choice.
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The TOPBALL slide bush is a high performance bushing with 3 times the load capacity and the capability to provide 27 times the normal travel life of a conventional bushing.
The TOPBALL is available in a variety of configurations to fit different applications.
NB’s self aligning TOPBALL can be designed into many different applications such as factory-automation equipment, machine tools, industrial machinery, optical and measurement instruments and electrical equipment.
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On stock more than 120 tons hardened precision shaft.
To offer comprehensive service to our clients, we have a manufacturing workshop wich allows us to carry out the orders following tailor-made plans.
All of our machines are fitted to work on hard metal: for example, precision shafts and ballscrews.
The workshop was created in 2001 to broaden our capacities and to establish a specialized production facility
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LM76 offers extremely competitive pricing on all types of precision shafting: round, hollow, predrilled, continuous support extrusions, predrilled & assembled shafting. We specialize in standard linear shafting:RC60/Class L Linear Shafting, 300 series s/s Linear Shafting.
For most applications, RC60/Class L is the linear shafting of choice with all LM76 linear bearing styles: Minuteman, Ceramic Coated and FDA/USDA acceptable.
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Optimum Performance Greater Accuracy
The NB Slide Shaft was developed to achieve greater accuracy in roundness, cylindricity, surface finishing, and linear travel. Heat treated in both axial and radial directions, NB Slide Shaft come in both high-carbon chromium bearing steel or Martensite stainless steel for maximum performance quality. In addition, our precision machining capabilities offer you a variety of specially engineered custom shafts, such as spindle and roll shafts, to meet your special requirement.
Accuracy
NB Slide Shafts feature reliable, high precision roundness cylindicity, straightness, and surface finish. Fig. 1 and 2 show examples of measurement results for roundness and surface finish, respectively.
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The large spectrum of accessories in the Z-program completes the idea of the HASCO building block principle. It offers meaningful and functional additions for all applications. The Z-program is divided into eight ranges. From the guide pin to the electronic controller the user finds everything that is needed for the building of modern forms and tools.
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The NB slide shaft is used with bearings such as the slide bush in order to obtain highly accurate linear motion.
When used in combination with a slide bush, the shaft performs as the inner race of the bearing system.
The NB slide shafts are manufactured with an emphasis on quality and accuracy to ensure stable functionality under many operating conditions. Superior performance is guaranteed for both rotational motion and combined rotational and linear motion.
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Since the creation and patenting of the original DualVee® wheel in 1967, it continues to provide easy to use, easy to install guide wheel components and assemblies. DualVee is ideal for a wide array of applications, from the clean room to the sawmill. These rugged yet economical guide wheels are quiet, ideal in long length applications, and tolerant of harsh environments.
DualVee's recirculating elements are self-contained and isolated from the environment; rolling contact between the wheel and track sweeps debris aside, making it ideal for use in contaminated environments.
DualVee offers three different wheel options; original guide wheels, studded guide wheels, and new integral one-piece guide wheels for lower cost and ease of installation. A wide variety of bushings and journals are available.
DualVee single edge or double edge track with patented mounting shoulder is available in carbon steel or stainless steel, induction hardened or "as formed". Hardened track comes in single lengths up to 20 feet, unhardened in lengths up to 22 feet. Track is easily butt-jointed for longer length applications.
A number of accessory items are also available including wheel covers, lubricators, track plate assemblies and wheel plate assemblies.
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A highly effective system for lower cost and accuracy builds up from a single edge track and matching wheels. DualVee components are available in a range of sizes to suit most applications with high temperature and vacuum/clean-room options available to complement existing stainless steel components.
- Track lengths up to 6m with unlimited lengths achievable by butting
- Available drilled or un-drilled to minimise additional engineering
- Ex-stock availability
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Guide roller with threaded rod
- Profile in arc of circle for fonctionnemenî on tree
- Lubricated with life and tight
- Composed of a roll of the dice with two oblique lines
- Fixing of the roller by its threaded rod
- Exist in standard version (ref.: FRW) or with eccentric (ref.: FRWE)
- Also Exist in lNOX (ref.: FRW... - VA.FRWE... - GOES)
Another products available:
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PRESSURE ROLLER BEARINGS
These are stainless steel radial bearings with Urethane rubber fixed by special processing on its outer ring to keep its rotation accuracy. Under the proper radial loading, the coefficient of friction and hardness of rubber are useful for handling paper or for carrying mechanisms, guide bearings and idle bearings.
Size range from 3x10x4 to 6x24.5x5 mm
2 shields, Nippon NIGACE Grease lube.
E-Mail sunil@bocabearings.com
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- Rotated parts of the rollers are in polyurethane 90° Sh. A equiped with a double lip dust seal.
- Stainless steel or other connection desgins will be considered on request.
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Super-finished raceways of the Modern Linear guide rollers offer superior performance to competitors' product. Smoother raceways translate to smoother and quieter operation in linear applications.
Modern Linear guide rollers are designed to replace existing rollers in linear applications. They are dimensionally equal to existing Dual-Vee and Schatz guide wheels. Our rollers incorporate a 90 degree groove angle and will run on existing track.
Compression resistant plastic rollers can be used with adapter bushings and aluminum rail.
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Series: FTH
15 - 100 kg
Guide rollers with Blickle Extrathane® polyurethane tread
Series: FSTH
45 - 245 kg
Guide rollers with Blickle Extrathane® polyurethane tread, steel wheel centre
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YTGW Guide Wheels are the main components of the Linear Motion system, they can be widely used in the industrial robot, cutting machine, motion track, production flow and so on.
The surface of outer ring is the "W" profile formed by the two "V" with an angle of 90 degrees. The internal or external side face can be matched separately with the concave or protrudable track that both have a "V' profile with the angle of 90 degrees, and also the internal side face can be matched well with the cylindrical track.
Wheels feature the internal design of double row angular contact ball bearing and a thick-walled outer ring, so the wheels can accommodate higher loads.
Wheels are made of the high-quality bearing steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease. Wheels mantle the metal shield or rubber seal (suffix X) to prevent the dust. YITONG also can provide the wheels with the concentric or eccentric bushings, as well as the wheels made from the corrosion resistance stainless steel.
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VCC's LCS Series Litepipe® provides display panel moisture seal and 180° viewing angle. This lens and Litepipe® unit was developed to provide moisture sealing and dust control for display panels when the LED is attached to a circuit board.
Currently, the moisture sealing of a Litepipe® to a display panel requires the use of RTV-type adhesive. When applying glue for sealing, special precautions must be taken to avoid creating air gaps that would allow sealed joints to leak. Glues are not only difficult to apply but their adhesion to a lightpipe surface will change the flow of the light pattern. This also causes light leakage resulting in reduction of light emitted by the litepipe. In addition, the output surface of a lightpipe alone whether flat, concave, or convex projects little or no sidelight. This gluing method results in serious assembly problems and less than satisfactory panel displays.
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Illumination from 360˚ produces a uniform light. These light guides are optimum for CCD camera and microscope inspections.
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Flexible Light Pipes
Flexible Light Pipe Assembly
Flexible Light Pipe IP67 Watertight Lens Assembly
Flexible Light Pipe Infrared Lens Assembly
Flexible Light Pipe Lens
Flexible Light Pipe Through-Hole Assembly
Flexible Light Pipe SMD LED Assembly
Rigid Light Pipes
90 ° Multi-level SMD Style
Panel Mount Light Pipe Rear-Mount
Panel Mount Light Pipe Front Mount
Panel Mount Light Pipe Dual Lens Style
90 ° Variable Centerline SMD
Vertical Board Mount Round SMD
Vertical Board Mount Rectangular SMD
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