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OILES Aramid M/F1
Aromatic polyamide base bearing
STANDARD PRODUCT
HALF FINISHED PRODUCT
CUSTOMIZED PRODUCT
Strong resistance to chemical attack and corrosion. Usable in vacuum.
OILES Aramide M is a thermostabile engineering plastic made from aromatic polyamide (Meta type Aramide). OILES Aramide F1 shares the same heat resistance and high rigidity of OILES Aramide M; moreover, OILES Aramide F1 shows better wear resistance and low friction coefficient compared with those of OILES Aramide M.
Features:
- Outstanding in heat resistance, mechanical property and electric insulation.
- Easy to process by machine.
- Remarkable resistance to radioactivity, chemical attack, hydrolysis, flame, and causing gas in the vacuum.
- Available in various size of ball shape standard products and material for machining.
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Steel backed lead bronze lined bearing material for lubricated applications, high load capacity and good fatigue properties, have been widely used in automotive, common industrial like steering gear, power steering, pedal bushes, king-pin bushes, tailgate pivots, mechanical handling, lifting equipment, hydraulic motors, agricultural machines etc.
1.Sinter bronze powder: good wear resistance and excellent load carrying capacity.
2. Steel backing: gives exceptionally high load carrying capacity, excellent heat dissipation.
3.Copper plating 0.002mm, good corrosion resistance.
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The clearance of an oiless bearing has to be made slightly larger to allow for heat release and lubricant film thickness than that of general oil supplied plain bearings.
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deva.eco sliding bearings are thin-walled, rolled bronze parts with lubrication deposits. They can take high loads and enable compact, economic bearing design solutions.
There are three basic designs:
deva.eco 9 with rombic shaped rolled lubrication pckets. This design is mostly used in applications where nearby design elements, such as gears, are oil-lubricated. Likewise these bearings can be used with standard pumpable greases or lubrication pastes.
deva.eco 8 has lubrication pockets like deva.eco 9 but filled with solid lubricant to allow operation without additional lubrication. If higher lubrication performance is required deva.eco 7 is better suited. This type includes punched holes aslubrication deposits and is used for applications which are frequently relubricated. Due to the shape of the lubrication deposits this type is less suitable for oil lubrication.
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Sintered bronze
Our range of oil-impregnated sintered bronze bearings is intended for use in maintenance-free operations, under moderately high speeds and low loads.
Solid bronze
We also produce a range of solid bronze bushes in a variety of alloy compositions.
Thin-wall solid bronze: MBZ-B09TM, LDTM, LDDTM
Our range of mono-metal bearing products is complemented by a range of thin-wall solid bronze bushes for grease-lubricated applications.
MBZ-B09 materials are provided with a uniform pattern of indents that act as grease reservoirs.
In contrast, LD and LDD materials are provided with perforations that allow larger amounts of lubricant to be incorporated. LDD is also supplied with an integral sealing arrangement.
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OILES 600
Copper alloy bearing with wear resistance
HALF FINISHED PRODUCT
CUSTOMIZED PRODUCT
Bronze bearing requiring less number of lubrication
OILES 600 is a bearings of bronze cast metal added with special elements. It has a great wear resistance and an improved lubricant retention property.
Features:
- Excellent resistance to sticking and abrasion under lubrication condition.
- Reducible oiling frequency.
- Remarkable excellence in adaptation.
- Available in materials for machining.
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The NBA Series
The NBA Series features a single fractured NYLOY® race, assembled with controlled clearance around a sintered bronze ball. This combination provides reliable performance in a wet atmosphere and is completely non-magnetic, and corrosion free.
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Our metal-backed, PTFE-based (polytetrafluoroethylene) polymer bearing materials have a common structure, consisting of a steel backing bonded to a porous bronze sinter layer. This bronze sinter layer is impregnated and overlaid with the filled PTFE bearing lining.
The steel backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bond between the backing and the bearing lining. This construction promotes dimensional stability and improves thermal conductivity.
These polymer bearing linings, being predominantly PTFE, offer exceptionally low friction.
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Steel bronze powder with PEEK/PTFE marginal bearings
1.PEEK+PTFE 0.30~0.50mm, gives high wear resistance and low friction even only minute quantities of lubricant are supplied. This bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2.Bronze layer 0.20~0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE/PEEK mixture.
3.Steel backing, provides mechanical strength and high load carrying capacity.
4.Copper/Tin plating 0.002mm, provides good corrosion resistance
Features
1.CSB-80 provides maintenance-free operation
2.Operate satisfactorily without lubrication under light duty and low speed
3.CSB-80 has a high PV capability under high temperature
4.Temperature be allowance from -150℃~＋250℃
5.Good chemical resistance
6.High static and dynamic load capacity
7.No water absorption
8.Suitable for rotating, oscillating, reciprocating, reciprocating and sliding movement.
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OILES 80
Polyacetal resin bearing containing lubricating oil
STANDARD PRODUCT
HALF FINISHED PRODUCT
CUSTOMIZED PRODUCT
Polyacetal resin bearing adequate for mass production. Usable in various ways.
OILES 80 is a polyacetal resin base bearing material specially processed and containing lubricating oil which is uniformly distributed over the entire body.
Features:
- Provides high load capacity and excellent wear resistance without lubrication.
- Superior in high velocity properties with low coefficient of friction being.
- Free from stick-slip and creaking noise.
- Injection molding realizes complex shapes. Suitable for mass production.
- Available in standard products with various sizes and material for additional machining.
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- 7000 produkts in stock
- Lifetime online predictable
- Maintenance free
Polymer bearings from igus® are a step up from a lastic bush to a tested, predictable and ex-stock mechanical component. This is exactly how we our job; the basis being materials with increased performance, precision, and prediction of behaviour, especially regarding life time.
With igus® maintenance free polymer bearings we can simultaneously help you to improve your products and reduce your costs.
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We specialize in the research & development of active and passive magnetic bearings and suspension systems. We can adapt our proven proprietary designs or research & develop new magnetic bearings tailored for your application.
Passive magnetic bearings use opposed pairs of permanent magnets on the rotor and stator to establish the bearing%u2019s stiffness. Inherently simple, these bearings do not require any shaft position sensors or an electronic controller for operation.
Active magnetic bearings offer higher load-carrying capability and can accommodate higher temperatures. Their electronic controllers tune bearing stiffness and damping properties "on the fly," allowing for adjustments to system dynamics that affect resonant frequencies and reduce transmitted vibration. Our proprietary virtual balancing method adjusts the shaft%u2019s running position to minimize vibration.
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Radial Bearings
SKF Magnetic Bearings has supplied radial actuators from 50 to 25,000 N (12 to 5,600 lbf), for shaft diameters ranging from 9 mm to 230 mm (3/8 to 9 inches). These are installed on machines that have rotational speeds ranging from 1,800 rpm to 100,000 rpm. Revolve also supplies canned radial bearing designs for hermetically sealed applications and radial bearings for high temperature applications up to 220°C (428°F).
The radial actuators shown opposite are 4,500 N capacity (1,100 lbf) for a 12,000 rpm turbocompressor with a 120 mm (4.7 inch) shaft.
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OILES Hiplast
Tetrafluoroethylene resin composite bearing with metal mesh
STANDARD PRODUCT
CUSTOMIZED PRODUCT
A thin wall of construction 0.5mm allows interference fit design
OILES Hiplast is a self-lub bearing consisting of bronze expanded metalmesh and Tetrafluoroethylene resin with fillers.
Features:
- Applicable in self-lub state. Shows low coefficient of friction, outstanding load carrying capacity and wear resistance.
- The thin wall thickness(0.5mm)for compact design.
- Shows an excellent resistance to chemicals and thermal stability.
- Very small clearance (to prevent rattling)could be attained by installing based on the method of installation unique to Hiplast.
- Due to the adoption of bronze expanded metal mesh, an excellent thermal conductivity.
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rings, bushings and spacers for agricoltural and automotive application with surface phosphating coating
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MISUMI provides more than 1 Million mechanical components for the assembly automation. We delivery components europewide in averagely 6-8 days GUARANTEED delivery from the day of purchase, stock items available from 2 days delivery.
MISUMI 24/7 Web Ordering System (WOS) represents a full-fledged e-Commerce solution, which you can use, for the first time, independently from the catalogue in paper form, to configurate MISUMI products, submit quotations and place orders.
For more information about MISUMI, WOS or for ordering a catalogue please visit: www.misumi-europe.com
MISUMI - Precisely Meeting Your Demands
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Permaglide® plain bearings are bearings for very small radial or axial design envelopes. These products are available as bushes, flanged bushes, thrust washers and strips and in two groups of materials. The bushes are available not only in metric sizes but also in inch sizes.
Bushes, washers and strips are supplied in the maintenance-free Permaglide® P1 or the low-maintenance P2. Flanged bushes are made from the maintenance-free Permaglide® P1.
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Bushing : Plain
Journal bushings manufactured to SAE-AS81934/1 and fully approved for procurement under those specifications. These journal bearings all feature Aurora’s proprietary AT 3200 liner system, fully qualified to AS81820. Total traceability is maintained through manufacturing up to and including shipping. Bore sizes range from ¼” (-04) through 2” (-32), and lengths from .156” through 3.00”. In addition to mil spec approved sleeve bearings , non-standard material substitutions and dimensional modifications are possible to meet specific customer application requirements.
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Slide bearing bushes, thrust bearings
Guide tapes
Tape bearings
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Orkot® Marine Bearings
A non-asbestos synthetic composite material incorporating solid lubricants. Orkot® Marine Bearings have exceptional wear resistance, and virtually no swell in water. Their elasticity, compared to metal bearings, permits edge loading and misalignment, under the heaviest loads. They provide effective and maintenance free solutions where (salt)water is involved. Hydrodynamic running is possible when velocities are at least 1 m/s.
Orkot®, Turcite® and HiMod® Bearings
High load bearings made from Turcite® and HiMod® engineered thermoplastics or Orkot® synthetic composites. The bearings are dimensionally stable, wear resistant and provide excellent performance under dry and boundary lubrication conditions.
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Well known as A-bearings, these all-steel bearings are the original precision anti-friction linear ball bushing bearings offering the following features:
* A coefficient of friction as low as .001. When replacing high friction plain bearings, Precision Steel Ball Bushing bearings dramatically improve machine productivity and efficiency.
* All-steel construction, for maximum system rigidity.
* The RoundRail Advantage, minimizing installation time and cost.
* Steady state travel speeds up to 10 ft/s and accelerations to 450 ft/s2 without the use of derating factors.
* Available in a self-aligning pillow block housing for ease of installation and use.
* Available worldwide from over 1800 authorized distributors.
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Greene, Tweed makes a variety of bearings to fit the needs of customers in a range of industries. Our bearings are constructed to withstand fluctuations in temperature and pressure and can be customized for specific applications. Greene, Tweed's engineering expertise guarantees that customers get the right answer to their application challenge.
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PTFE-based metal-polymer materials: DU®, DU®B, DP4TM, DP4BTM, DP31TM
Our metal-backed, PTFE-based (polytetrafluoroethylene) polymer bearing materials have a common structure, consisting of a steel backing bonded to a porous bronze sinter layer. This bronze sinter layer is impregnated and overlaid with the filled PTFE bearing lining.
The steel backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bond between the backing and the bearing lining. This construction promotes dimensional stability and improves thermal conductivity.
These polymer bearing linings, being predominantly PTFE, offer exceptionally low friction.
Thermoplastic-based metal-polymer materials: DX®, DSTM, HXTM
DX, DS and Hi-eX have a similar structure to the PTFE-based materials described above; but with these products, the bearing lining consists of a filled thermoplastic extruded tape.
These materials are generally designed to operate with marginal lubrication. DX and HX are most commonly provided with a uniform pattern of indents in the bearing surface that act as grease reservoirs.
The incorporation of PTFE filler in DS enables this material to operate dry when required. Due to the inherent lower friction of this polymer blend, it is usually supplied without indents.
The high-performance engineering polymer found in HX gives this material excellent temperature and chemical resistance combined with good load capacity and is particularly suited for operation under arduous conditions with oil lubrication.
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OILES Glitron S is a self-lubricating bearing for high temperature operations based on heat resisting plastic with lubricants, showing resistance to heat and chemicals.
Features
ball Usable completely without lubrication. Stable wear resistance because of little difference between coefficient of dynamic friction and static friction
ball Excellent wear resistance and low coefficient of friction
ball Operational for wide range of temperatures
ball Outstanding resistance to chemical attack. Compatible with regulations of the Food Sanitation Act
ball Possible to use soft metal such as aluminum as a mating material
ball High accuracy design of the product and maisproduction
ball Dimensional stabiility enables
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Excellent resistance to chemical attack and corrosion. Usable for wide range of temperature
Standard Product INDEX OILES Glitron F Bushing 77B
OILES Glitron F Flange bushing 77F
OILES Glitron F Round bar 77M
OILES Glitron F Bushing material 77S
OILES Glitron F Plate material 77P
OILES Glitron F Skiving sheet 77SH
OILES Glitron F is a self-lubricating bearing based on fluoroethylene containing solid lubricant and anti-abrasion filler.
Features:
-The complete self-lubricating bearing keeps low coefficient of static friction at starting without stick slip
-Excellent wear resistance and very low coefficient of friction under high velocity operations
-Excellent resistance to chemical attack
-Food sanitation law compliance
-Wide service revge from low to high temperature
-Possible to use soft metals (aluminum and others) as mating shaft
-Easy to machine
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deva.glide is a self-lubricating bearing material that consists of a hih-quality bearing bronze with solid lubricant pockets distributed individually according to the moving direction of the specific design. deva.glide allows to replace lubricated bronze bearings with a maintenance-free alernative and
- is suitable for large dimensions
- has a low coefficient of friction
- has a high wear resistance
- allows a high durability
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OILES 500SP1
High-strength brass base/ Plugged solid lubricants bearing
STANDARD PRODUCT
CUSTOMIZED PRODUCT
Metal bearing with wide range of technical achievements
OILES 500 SP1 is a self-lubricating bearing for heavy load applications. It consists of a high strength brass alloy base, prepared through an advanced casting technique in which for self-lubricating feature a proprietary solid lubricant buried therein.
Features:
- Exhibits incomparable performance under high load, low speed operation. Usable without lubrication.
- Excellent wear resistance in such places where an oil film is difficult to be formed due to reciprocating, oscillating motions and frequently intermittent operations.
- Remarkable resistance to corrosion and resistance to chemical attack.
- Available in various dimensions as standard or customized product.
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Cast bronze with graphite oilless bearings
650# material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide for self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/lower temperature with low speed.
This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
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It has two layers – sliding layer and backing layer. Sliding layer consists of filled PTFE Tape. Backing layer has the same structure as T bearing. It has good load capacity with low friction and stick-slip-free operation at moderate speed.
Mostuf composite bearings are filament-wound composite bearings with a self-lubricating inner surface backed with a high-strength, fiber-reinforced thermoset composite. Composite bearings are standard components for manufacturers involved in heavy industrial equipment, farm equipment, pneumatic and hydraulic cylinder manufacturers, as well as valve and actuator manufacturers. Essentially, composite bearings are ideal for high-load, low speed applications or where lubrication is difficult or costly.
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Plain bearings, Bushes
