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Shaft guidance systems or ball-based or plain linear guidance systems for various areas of use and applications. Linear ball bearings are available as a light range, compact range and heavy range. Mating tracks can be solid shafts, hollow shafts or supported shaft and rail units.
The range is rounded off by a large selection of linear ball bearing and housing units and linear plain bearing and housing units. In this case, the linear ball bearings or linear plain bearings are supplied already mounted in ready-to-fit housings.
A large number of shafts (with or without machined features), shaft and support rail units and comprehensive accessories allow a broad spectrum of applications.
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IKO's [ML] contains a lubrication part inside the bearing called C-Sleeve which is made of a porous resin tubular sleeve and has a great number of communicating holes that can hold a large amount of lubricant. Thus as you stroke this linear guide, oil will be gradually released from the bearing and you do not have to lubricate the system from time to time. Good for all kinds of application where it is hard to lubricate or requires clean environment.
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Miniature linear guidance sets
Miniature linear guidance sets with cylindrical roller flat cages are corrosion-resistant, ready-to-fit locating bearings for limited stroke lengths and are preloaded once fitted. These linear guidance systems have high load carrying capacity, high rigidity and high accuracy whilst requiring very little space. Since the distance between the guidance elements can be varied in design, the elements can be easily matched to predetermined adjacent constructions. The sets are supplied in many different lengths for specific applications.
The sets are particularly suitable for short stroke lengths, low-friction movements, oscillating movements and high loads with high rigidity.
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Miniature linear guidance sets
Miniature linear guidance sets with cylindrical roller flat cages are corrosion-resistant, ready-to-fit locating bearings for limited stroke lengths and are preloaded once fitted. These linear guidance systems have high load carrying capacity, high rigidity and high accuracy whilst requiring very little space. Since the distance between the guidance elements can be varied in design, the elements can be easily matched to predetermined adjacent constructions. The sets are supplied in many different lengths for specific applications.
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Ball rail systems in miniaturized configuration
These products are designed for any application that calls for ball rail systems of extremely small size and high load capacity.
The wide range of Rexroth mini ball rail systems covers sizes 7, 9, 12, 15 and 20 mm, and is available in widths of 9, 12 and 15 mm.
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MR Miniature Linear Guide Series
High load, high moment function
Steel plate reinforcement design
Unique ball re-circulation design
Dust proof design
Embedded inverse hook design
Lubrication storage design
Precision : MR Miniature Linear Guide series have three accuracy options for design choice. There are Precision(P)、High(H)、Normal(N).
Material : MR Miniature linear Guides series regardless of rail, Steel body of carriage or ball, all are made with heated treated stainless steel.
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Ball rail systems in miniaturized configuration
These products are designed for any application that calls for ball rail systems of extremely small size and high load capacity.
The wide range of Rexroth mini ball rail systems covers sizes 7, 9, 12, 15 and 20 mm, and is available in widths of 9, 12 and 15 mm.
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Miniature linear rail
SBM miniature type have compact design, low friction, and high rigidity. SBMW miniature with increased balls and widened rail has increased the rigidity against moments and achieved the greater load ratings.
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In response to the market trend for increased performance with a minimum of mounting space, SKF has extended its product range by a miniature profile rail guide. In total SKF offers seven rail sizes and fourteen different types of carriages. Miniature profile rails are universally applicable and preferably used in automation technology, electronics production, medical engineering and precision mechanics.
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MinVee™ is a low profile, miniature slide system consisting of a 4-wheel carriage riding a double-edge hardened steel track. The 2” x 2” carriage plate features our new integral bushing and stud shaft wheels, available in steel or polymer. The size 0, half-inch wide track features BishopWisecarver’s self-aligning patented mounting shoulder reducing installation time and cost. Load capacities of 12 to 110 lbs. and speeds up to 5 m/sec make this low profile system ideal for laboratory, medical, semi-conductor and packaging applications.
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Track rail width of 2 mm and section height of 2.5 mm
IKO Linear Way L is very small Linear Motion Rolling Guide equipment having a structure that permits steel balls to circulate in the slide unit, which performs endless linear motion along a track rail.
The product can work with the micro world requiring super miniature and high accuracy including semiconductor manufacturing equipment, liquid crystal related equipment, and medical equipment.
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Based on Pacific Bearing Company’s proven Simplicity® technology, Mini-Rail® miniature linear guides provide smooth and quiet linear motion. The self-lubricating design requires no sealing, emits virtually no particulates, tolerates high temperature extremes and has no rolling elements that can cause catastrophic failure. Mini-Rail is built to withstand event the most extreme applications!
Mini-Rail miniature linear guides are available in five sizes: 7, 9, 12, 15, and 20mm – in lengths up to 3600mm, meaning no cumbersome end joints. These guides are precision manufactured out of lightweight aluminum alloys to ensure long life and corrosion resistance.
An economical alternative to conventional miniature linear guides, Mini-Rail requires little maintenance, outlasting its competitors for years. Mini-Rail is also fully interchangeable with industry sizes and is maintained in stock for quick delivery.
• Offered in three design configurations: precision, compensated precision, and commercial
• Long lasting, corrosion resistant rails and carriages
• FrelonGold® or FrelonJ® self-lubricating liner delivers the best overall performance
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Miniature Linear Guide Series
The miniaturisation in the assembling technology is going ahead. This makes sense to develop new miniature linear guide systems for such tiny applications.
There are now reliable linear guide systems with ball circulation available. Even for the smallest mounting activities. The new assortment of miniature guide systems start with a rail width of 3 mm. The complete range of miniature guides consists of rails in size 3, 5, 7, 9, 12 and 15 mm width.
To this product range fits also a complete range of wide rails available. The width of the rails is about 3 times the dimension of the standard rails. This design has big advantages in applications where you are not able to use 2 rails in parallel. This rails and carriages can accept very high moment loads on a very small space and make a very compact design of linear drive units possible.
A patented ball return system is responsible for a very smooth and quiet movement also at high speed. The carriages have a special ball retainer to keep the balls inside the carriage. The balls don%u2019t get lost when you remove the carriages from the rails.
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Miniature guideway with gothic arch profiled ball track
6 sizes: 4, 5, 7, 9, 12, 15 mm
Lengths from 10 up to 130 mm
Strokes from 6 up to 103 mm
Precise and robust
For high speed and acceleration
High travel accuracy
High stiffness
Corrosion resistant materials
No pulsation
Small sensibility towards shocks
Cage material: PEEK (Polyetheretherketones)
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All installation and connection dimensions are in accordance with the DIN standard 645-2. The type designation of the individual products refers to the rail width in mm (e.g., MN 14 = rail width 14 mm). The design of the running tracks is based on the proprietary SCHNEEBERGER know-how. An interchangeability of rail and carriages exists within the MINIRAIL ranges.
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Yitong linear guideway – Compact rails - miniature linear guide.
Yitong compact rail linear guide system consists of a separated sliding carriage and a guide rail.
The guide rail is made of high quality carbon steel.
The sliding carriage is mounted with three pieces or more high quality LV series track rollers, two rollers are fixed on the block, and others are all with eccentric functions.
The sliding carriage could be dismounted from the rail very easily, which makes this guide system extremely convenient in mounting and adjusting.
The guide rails and the carriage block are all drilled with mounting holes, easy for mounting and less space required.
The preload of this Compact rail system could be adjusted freely to meet various application requirements.
This Compact rail system has a long service life. Track rollers are available on stock for customers’ replacement.
Custom drilled services on the rails are also available from YITONG.
Designation:
LTV-28-XXXX-X
LTV Code of Compact linear rails
XX: Width of the rail, e.g. 28 means the width 28mm.
XXXX: Length of the rail (mm).
X: Number of the rollers mounted on the carriage, 4 means 4 pieces (standard type is mounted with 3 pieces of roller, not specified.)
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ST Miniature Stroke Slide Series
High load and high moment capacity
Double side pair block plate design (Dual block plate design)
High running accuracy and smoothness
Easy mounting
Temperature
Anti-corrosion feature
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- Ultra compact miniature LM Guide
- Bears loads in any direction
- Space saving yet provides the required rigidity
- Stainless steel type available
- 2D & 3D CAD Drawings
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LZM miniature slides provide an ideal solution for precise and short strokes in compact frame dimensions to be used in medical, measurement and micro mechanics applications. Smooth motion and running accuracies of 2µm over 100mm stroke are possible, depending on the application.
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INA monorail guidance systems are compact linear guidance systems with high rigidity and load carrying capacity, supplied in complete form as standard and based on either rollers or balls. These guidance systems can support loads from all directions – apart from the direction of motion – and moments about all axes. They are available in various accuracy and preload classes and are therefore suitable for applications with high guidance and positioning requirements.
Monorail guidance systems are part of a modular concept, i.e. within one size, guideways can be combined with all carriage types. This means more economical stockholding, simplified fitting and more rapid replacement parts sourcing.
In order to reduce maintenance costs, monorail guidance systems have a lubricant reservoir. All-round sealing of the carriages protects the rolling element systems from contamination even under demanding environmental conditions.
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Two products in one catalogue designed to solve circular motion problems, Ring Slides for circular or part-circular movement and Track Systems for combination linear and rotary motion application. These products offer a cost effective solution with the benefit of the proven Hepco 'V' concept.
• All slides with hardened 'V' running surfaces and precision ground for maximum wear resistance and smooth running
• Ring Slides with gearcut option for ease of driving
• Ring Slides allow services to be routed through centre
• Track Systems allow continuous movement of carriages over unlimited lengths
• Easy method of driving carriages
• All systems with setting aids for quick installation
• Low friction, play free movement
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Two products in one catalogue designed to solve circular motion problems - Ring Slides for circular or part circular movement and Track Systems for combined linear and circular motion applications. These products are unique in the combination of accuracy, capacity and design flexibility they provide.
- All slides with hardened ‘V’ running surfaces, available ground or unground in a range of sizes
- Ring slides with gear-cut option for ease of driving
- Track systems allow continuous movement of carriages over unlimited lengths
- Low friction, play-free movement
- Ring slides allow surfaces to be routed through centre
- Commercial unground version available on request
- Stainless Steel options available
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MONORAIL BZ - toothed rack system
An innovative drive concept
With the toothed system MONORAIL BZ SCHNEEBERGER offers a linear guide system with various classes of precision. This extends the characteristic performance of the MONORAIL linear guideways with the advantages of a highly accurate, integrated toothed rack drive system.
Advantages
It provides the following decisive advantages for the customer:
Single-piece system length up to 6000 mm
Two different sizes BZ 25 and BZ 35
Toothed rack in a high quality (hardened and ground)
Cost savings up to 25 % possible through the reduction of expenses on manufacturing and assembly
Best running characteristics, high load carrying capacity and lifetime based on the MONORAIL BM guideways
An uncompromising alignment to the customers requirements by means of the utilization of the ball guideway BM and by means of different toothing qualities
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BM = Ball MONORAIL
Thanks to their minimum vibration and low friction, the new design of the ball cages of this MONORAIL provide greater precision and even better operating characteristics at higher traversing speeds.
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MR = Roller MONORAIL
For all machine-tool applications in which precision, quality and rigidity are required, the roller MONORAIL MR represents the best-possible solution thanks to its high load-bearing capacity, its very light running action and full enclosure.
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The SBG(S)-linear guides adopt existing 4 row circular arc internal geaometry and can therefore interchange with any carriage now operating on SBC standard rail profile.
Self-aligning or floating ball retainer plates
The new ball return tube plate
End plate
End Seal
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Intechangeable with other manufacturers NOOK Precision Profile Rail Linear Guide Systems provide stable and efficient linear motion guidance under variable speeds and high load conditions.
NOOK Precision Profile Rail runner blocks are available in two designs. One runner block design utilizes steel return tubes for ball recirculation and the other utilizes a plastic end cap for ball recirculation. The tube type recirculation system enables the runner block to be used for higher speed applications. The plastic end cap runner block is narrower in width than the return tube style block. Eight different models are available to meet the requirements of height, loads, mounting holes, etc.
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Recirculating ball slide guides offer unlimited travel in a compact mechanism. Available in lengths up to 1000 mm.
Stainless steel and sealed units also available
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AR/HR Ball Type Linear Guide Series
cpc AR/HR Ball Type Linear Guide Series design incorporate four rows of re-circulation steel balls arranged in the O-type and 45º contact angle with the raceway. The rigidity of track rail under moment and torsion is very much increased by adopted the O-type design.
Although it is same in dimension constrain, devise larger diameter and more amount of steel balls, provide higher load capacities, moments and rigidity owing to its design.
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BALL BREARINGS LINEAR RAILS are made of RUNNER that moves in a fixed RAIL.
Designed for load capacity from some kg to 600 kg PER RUNNER, the common length of the rail is 3 meters. It can be 5 meters for some references. Should some applications need very great lengths, the rails can be prepared for an end to end mounting.
Linear rails is the optimum solution for protective or access DOORS applications (machine tools, vehicles, trains or subways) .
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Linear guides, Rails
