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Track rollers are self-retaining, single or double row units with particularly thick-walled outer rings. These bearings can support axial forces in both directions as well as high radial forces. The bearing outer rings have a crowned or cylindrical outside surface. Designs with a crowned outside surface are used where there is misalignment in relation to the raceway and edge stresses must be avoided. The track rollers are available with an inner ring, with a stud and with a plastic tyre on the outer ring.
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rod end housing:
forged steel, tempered, case hardened, bearing race, ground and lapped, rolled thread, surface galvanized
inner ring:
ball bearing steel, hardened, superfine ground
lubrication:
Polyrex EP2 or soap complex
temperature range
-20 °C to +120 °C
lubrication nipple:
DIN 3405 D1/A (sizes 1/4 to 3/8)
DIN 71412 H1 (sizes 1/2 to 1/1)
bearing clearance:
15 - 40 µm radial
tolerances:
view
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DURBAL heavy-duty rod ends with integral self-aligning roller bearings, Series BRTM, BRTF
The design based on the structure of a self-aligning roller bearing is preferably used for high speed, large tilting angles or rotating motion with medium loads. Compared to rod ends with selfaligning ball bearings, rod ends with selfaligning roller bearings have essentially higher basic load ratings. This design is equipped with a cage to minimize the rolling friction and heat built-up. These rod ends are under normal operating conditions maintenance-free. A Grease nipple is provided for lubrication in case of rough operation and maximum load. To avoid incompatibility with the initial lubrication, we recommend lubricating with a calcium-complexsoap- grease or Polyrex EP2. Shields on both sides prevent dirt particles from penetrating into the bearing. The rod ends with selfaligning roller bearings are, just as the design with self-aligning ball bearings, subjected to a special heat treatment procedure to match the racway hardness to the antifriction bearings, ensuring at the same time a high stability with changing loads and temperature.
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rod end housing:
forged steel, tempered, rolled thread, surface galvanized
joint ball:
ball bearing steel, hardened and ground, surface superfinished and chromium plated
race:
Nylon/Teflon/Glass compound
tolerances:
view
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General description:
Let the industry leaders adapt or design a rod end to meet your unique requirements.
From a simple modification of an existing design to a completely unique concept, Alinabal engineers can give you the ideal configuration for your application.
Some of the options available include:
- Variations in shank or stud length
- Variations in ball bore dimensions
- Enhanced plating or corrosion resistance
- Metric dimensions
- Special materials such as stainless steel
- Sealed Rod Ends - In addition to the above, Alinabal has unmatched experience in the area of sealed rod ends. Using rubber or synthetic materials, Alinabal can design and produce rod ends fully protected from contaminants for greatly prolonged life in service.
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Rod End : Female
The ASW series is Aurora’s line of female rod ends manufactured to SAE-AS 81935/2-03 through SAE-AS 81935/2-16, and are fully approved for procurement under those specifications.
In addition to the mil spec approved rod end configurations, non-standard materials substitutions and dimensional modifications are possible, as are variations in no load rotational torques to meet specific customer application requirements.
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Rod Ends: Male
The ASM series is Aurora’s line of male rod ends manufactured to SAE-AS 81935/1-03 through SAE-AS 81935/1-16, and are fully approved for procurement under those specifications.
In addition to the mil spec approved rod end configurations, non-standard materials substitutions and dimensional modifications are possible, as are variations in no load rotational torques to meet specific customer application requirements.
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From our original offering of one series of rod ends, the Aurora line now encompasses over 30 different standard series of rod ends in inch, or imperial, and metric dimensions.
All feature one-piece, full-swage steel raceway construction, with the exception of the SPM/SPW series, which feature a proprietary low friction high wear resistance molded liner. Aurora PTFE liners are available in most series. From the economy commercial CM series through the performance racing PRM series, Aurora Bearing Company has a standard catalog series bearing for every rod end need. In addition to catalog offerings, non-standard materials substitutions and dimensional modifications are possible, to meet specific customer application requirements.
Inch
The Aurora Bearing product line features over twenty different series of rod ends in inch, or imperial, dimensions. Products range in bore size from 1/8 to 2 inch, with threads from 6-32 through 2”-12. All feature one-piece, full swage steel raceway construction, with the exception of the SPM/SPW series, which feature a proprietary low friction high wear resistance molded liner.
Aurora PTFE liners are available in most series.
Metric
Aurora features 5 lines of metric rod end bearings. These range from the economy/commercial through to the high strength AM/AW-M series. All feature one-piece, full swage steel raceway construction. Dimensions follow DIN 648 schedule K. All series, with the exception of the CM/CW-M, are available in fine thread styles as well. Products range in bore and thread size from 3mm through 30mm. On most series, PTFE liners are available.
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The Diabolo rollers are special arranged in the meat hook that running on a long tubular rail in the Abattoirs. These rollers feature to accept high carrying loads and to have long service life. The rollers have different hardness in external profile surface and internal structure so that the rails are prevented from wear in operation. These rollers are filled with high-grade grease which can run in the range - 40°C to + 180°C with waterproof & anti-washing function.
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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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Wire Guides and Straightening Rollers - type A or AT
Field of Application :
The straightening of cables, strips and wires is performed in steps with successive stages until the final product is obtained. To rationalize the handling between the different steps the material is stocked on reels or on bobbins and takes forms which are not natural.
For every production step, it is therefore necessary to carry out the inverse process by taking the material off its support. At that moment, the straightening operation takes place. It may be divided into three steps:
The straightening, consisting of putting the material back into its original shape. The operation is carried out by the first straightening rollers.
The removal of the residual constraint in the material, due to the winding on the bobbin. This operation is performed by the rollers located in the central part of the straightener.
The forming of the wire carried out by the last rollers on the straightener, generally placed at an angle of 90°compared to the angle of the first rollers.
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Track rollers with Gothic arch groove - type SG
The function of series SG rollers is same as the series LFR rollers. But they are mainly used in the flat track and in the condition required compact structure. After rollers are installed to the slider, the shaft will be not or seldom over the roller's side planes.
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Timken has a broad offering of condition monitoring products and services that includes portable instruments, continuous monitoring devices and online systems.
These products and services can help maximize uptime with the development of cost-effective solutions to achieve maximum output and reliable service.
Increasing the useful life and productivity of your machinery directly impacts the bottom line.
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- The main use of the instrument is in lubrication replenishment process.
- The instrument measures the actual lubrication level of a bearing and tells the operator when the amount of added lubricant is ideal.
- It ensures that bearings are not under or over lubricated.
- Use of this instrument decrease lubricant consumption and machine maintenance cost.
- It also display the bearing condition value.
- Built-in Stethoscope.
- Simple operation.
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Vibration Supervisor DMM-4000/TGV
These field mounting devices consisting of sensor and specific transmitter prepared for preventive control of vibration in bearings of heavy machinery by means a trending system activing alarms according several criterium. These models transmit RS-485 Modbus and 4-20 mA signal proportional to the vibration speed. Optionally can transmit by Radio, Ethernet cable or WiFi.
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The Ultraprobe 10,000 brings Ultrasound Inspection technology to a whole new level. With this one system, inspectors can perform condition analysis, record sounds, store and manage data.
With the push of a button, it is now possible to record a sound sample directly into the instrument and link it to one of 400 record files stored in the Ultraprobe.
Specialized Application Screens
Adjustable On/Off Features
Connect to External Devices
Flexible Reporting Options
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PROsmart from ITT Industries encompasses the latest technology in condition monitoring to assure that your plant continuously runs at peak efficiency. It provides a cost-effective solution to maintaining uptime on all of your rotating equipment. PROsmart continuously monitors, analyzes (to pre-stated parameters) and annunciates an alarm when critical criteria is not met. By identifying, diagnosing, and sounding an alert to potential equipment problems before they have a chance to manifest into unexpected downtime or catastrophic failure, PROsmart helps to assure plant profitability.
PROsmart delivers benefits that go right to the bottom line.
Extends equipment life
Optimizes costly "walk arounds" by skilled personnel
Can help reduce overall equipment failures and the cost of downtime
Sends alerts prior to potential catastrophic process failures
Provides "state-of-the-art" predictive analysis
Consolidates data for equipment optimization
PROSmart is a self-powered device, or can be set up to use local power if it is available, that works 24/7 with alarm and alert capabilities. Individual computer formulas (algorithms) are created based on testing of the rotating equipment. These are used as the basis for evaluation and are stored on the PROsmart central computer.
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SeTAC
THE MACHINE ON BOARD MONITORING
SeTAC is a triaxial intelligent vibration sensor that, installed onboard a machine, provides continuous monitoring, ensuring maximum reliability of the measurements taken.
With SeTAC it is possible to identify specific events (collisions, unbalances, overloads, wear of specific mechanical parts), distinguishing significant vibration from background noise by using filters that can be calibrated by the user. The user can set three digital alarm thresholds with a highly reduced response time (1 ms). SeTAC can be easily interfaced with the machine’s control logic to automatically activate the corrective measures defined by the user or linked to the company control network via Ethernet for continuous monitoring.
The tool’s internal memory enables SeTAC to carry out a black box function, recording up to 12,000 events and indicating the date, duration and value of the phenomenon.
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Timken has a broad offering of condition monitoring products and services that includes portable instruments, continuous monitoring devices and online systems.
These products and services can help maximize uptime with the development of cost-effective solutions to achieve maximum output and reliable service.
Increasing the useful life and productivity of your machinery directly impacts the bottom line.
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The most complete and reliable solution for the full spectrum of tightness testing, leak detection and predictive maintenance.
The SDT 170 encompasses our company's vast experience in the fields of ultrasonic leak detection, tightness testing and predictive maintenance. It is robust, lightweight, user friendly and ergonomically designed. It provides a totally efficient, and simple response to proper and effective equipment maintenance and product quality.
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The FAG Detector II is the ideal vibration analysis introductory device. The hand-held measuring instrument weighing approx. 450g is user-friendly and very easy to operate. And the best: the value for money is just unbeatable. The FAG Detector II is a vibration measuring device and a data collection device in one. Machine damage is detected early and remedied. This avoids unforeseen shutdowns as well as expensive consequential damage.
How exactly does the FAG Detector II work?
Vibration signals are detected via a sensor. The FAG Detector II calculates the RMS values (root-mean-square values) of vibration speed and acceleration (so-called characteristic values) from the vibration signals. The characteristic values are evaluated by means of a computer with the aid of the "Trendline" PC software.
Who is able to operate the Detector II?
Great, if you already have a basic knowledge on vibration analysis. But: You don't have to be an expert in order to operate the FAG Detector II. Even staff without knowledge in the area of vibration analysis can quickly learn how to handle the device. We offer training courses in which you achieve the knowledge neccessary.
Version Detector II
The device in version II has the following features:
- Filing up to 24 time signals by memory of 256Kb
- In memory of 1MB 114 time signals can be stored up
- Temperature measurements (from - 15 °C to 250 °C)
- Email button: If this button is hit data can be forwarded to a vibration analysis expert
- Calculation of frequency spectrums
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VIBRATION INSTRUMENTATION & CONDITION MONITORING
a) VIBRATION MONITORING
A range of vibration meters such as the MV 100, MV 200, MV 400, MV 410 (B) etc. are available to measure vibrations. The MV-410 (B) is specially suited for evaluating the condition of bearings in actual operations besides vibration measurement.
A range of vibration analyzers like MV 306, MV 310, MV 320 etc. are available for vibration analysis ( frequency analysis) in addition to vibration vibration measurement. Field balancing can be done with a vibration analyzer by the use of stroboscope.
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Bearing Checker - bearing condition at your fingertips
Small and lightweight, Bearing Checker is a unique instrument designed for swift, on-site condition monitoring of all kinds of ball and roller bearings.
By means of evaluated measurement results, maintenance technicians and mechanics can assess bearing condition and identify sources of potential machine problems without specialized training.
Bearing Checker makes a proactive approach to maintenance economically feasible for everyone. Provide your maintenance personnel with an easy-to-use, cost effective instrument for bearing monitoring.
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