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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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Welcome to RBC's on-line Engineering Data Guide for Fiberglide® Self-Lubricating Bearings. To access critical dimensions and data for your design questions, use the Seach By Criteria section below. If you are uncertain as to which of RBC's Fiberglide® Self-Lubricating Bearings is best suited for your design application, check with our selection guide. To view an entire product series, select a product from the table of contents.
CJS - Journal Bearing Type - Coiled Steel Backing
CJT - Journal Bearing Type - Thin Walled Steel Backing
CJH - Journal Bearing Type - Heavy Walled Steel Backing
CJM - Metric Sized Journal Bearings - Coiled Steel Backing
LJS - Journal Bearing Liner Type - Non-Metallic
FTS - Thrust Washer - Steel Backing
LTD - Thrust Washer - Non-Metallic
FTP & FTT - Thrust Packs
SJR - Sealed Journal Bearings
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| Manufactured out of self lubricant nylon 6.6 without collar. Insensitive to dirt, weather influences and most chemicals. Extremely suitable for soundless hinging, low R.P.M. machines etc. Is also electric insulating between axle and bearinghouse. Suitable for DIN h6-H7 fitting. After assembly bearing clearance approx 1 % of the shaftdiameter. |
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deva.tex is a high-performance self-lubricating sliding material with a glass-fibre reinforced carrying layer. The machinable sliding layer consists of fibres which are embedded in epoxy resin. The resin carries PTFE as lubricant for excellent tribological performance.
deva.tex bearings are characterized by a very high corrosion and wear resistance. They are insensitive to contamination as well as to vibrations and shock loads. |
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deva.metal is a self-lubricating bearing material manufactured by powder metallurgy. It is fully compacted and can be operated with higher loads than oil-impregnated porous bronze. deva.metal is provided with an evenly distributed solid lubricant throughout its metallic matrix.
deva.metal
- is suitable for dry running at slow sliding speeds and high loads,
- is stick-slip free,
- has a high resistance to temperature and corrosion,
- is insensitive to contamination and edge pressures,
- can be easily machined if required. |
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| IKOSpherical Bushings are self-aligning spherical plain bushings that have inner and outer rings with spherical sliding surfaces, and can take a large radial load and a bi-directional axial load at the same time. There are many types of Spherical Bushings, but they are basically divided into steel-on-steel types and maintenance-free types according to the kind of sliding surfaces. Steel-on-steel Spherical Bushings have inner and outer rings of high carbon chromium bearing steel, of which sliding surfaces are phosphate-treated and then dry-coated with molybdenum disulfide (MoS2). They can, therefore, operate with low torque, and have excellent wear resistance and large load capacity. They are especially suitable for applications where there are alternate loads and shock loads. They have wide applications mainly in industrial and construction machinery. Maintenance-free Spherical Bushings consist of an outer ring which has a special PTFE liner reinforce with copper alloy meshes on the sliding surface, and a spherical inner ring of which sliding surface has a hard chromium plating. Creep deformation due to compressive load is small, and wear resistance is superior. Thus, they are maintenance-free and can be used for extended periods of time without re-lubrication. They are especially suitable in cased where fixed directional loads are applied and are used mainly in food processing machines and construction machinery and in other applications in which the use of oil is undesirable or lubrication is not possible. |
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RBC has been a pioneer in spherical plain bearing technology since
inventing the fractured outer race design many years ago. Since that
time, RBC has continued to introduce industry leading innovations such
as high misalignment, angular contact, extended inner ring, tapered
bore, and extended lubrication groove spherical plain bearing designs.
These advanced products are used wherever pivoting, high load bearing
applications are found. Most typically, RBC spherical plain bearings
are employed in hydraulic cylinder rod ends, vehicle suspensions,
heavy equipment articulated joints, and other severe duty uses.
Industries served include off-highway mobile construction equipment,
large agricultural machinery, mining equipment, forestry products, and
other large equipment requiring bearings that provide misalignment
capabilities while carrying high loads. |
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Description of bearing types
Male, female or spherical bearings are ready-to-use mechanical components, based on the journal bearing principle.
These components are used in mechanical construction to transmit static or dynamic forces at different angles.
Male and female bearings are sometimes called tips or ends.
Spherical bearings are sometimes just called bearings.
The design of bearing components is governed by the DIN / ISO 12240 standard, which also specifies the overall and interface dimensions and with neighbouring mechanical components.
Bearing components can be self-lubricating or fitted with grease nipples.
Spherical bearings supplement ball bearings or other casings in slow movements. They are also ale to withstand high loadings because of the larger surfaces in contact..
The body of spherical bearings can be made from various materials: standard steel, high grade steel, stainless steel or aluminium |
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| Steel manufacture with optional PTFE liner available. Improved wear life for use in wide range of temperatures and environments where full rod end is not appropriate - from heavy construction to racing. |
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Spherical Plain Bearings Series K - standard
Series GL
Spherical Plain Bearings with outer ring, from free-cutting steel, zinc plated and regreasable.
Especially suited for axial loads. |
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SSIC Ceramic Bearings can be used with a standard DST permanent magnet coupling directly in the process fluid - for example in a centrifugal pump.
SSIC Ceramic Bearings are produced using new material combinations and modern manufacturing techniques such as laser technology.
The complete temperature range up to 350°C (660°F) is covered with a single bearing design.
Please note that SSIC Ceramic Bearings have no dry running properties. |
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| deva.bm/9P is a thin-walled, self-lubricating composite sliding material with a stainless steel backing and DEVA sliding layer. PTFE serves as lubricant and offers very low friction and wear rates. |
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| deva.bm consists of a backing made of standard steel, stainless steel or bronze with a sliding layer of deva.metal sintered bronze with embedded lubricant. deva.bm is capable of handling highest loads and reduces bearing thickness compared to other materials. |
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SUPER-LUB binary plain bearing bushings:
with bearing body of metal and sliding surface of sintered-powder metal or sinter strip metal material. |
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SUPER-LUB plain bearings:
on bronze basis with lubricating pins, without glue (cyanide), non-toxic, suitable for foodstuffs. |
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With the igubal® type series, a complete system of self-aligning bearing elements are available for the design engineer: Rod end bearings, clevis joints, flange bearings, spherical bearings and pillow block bearings.
igubal® self-aligning bearings are easy to mount, suit all angular variations and in many cases can be replaced by special housings.
The igubal® user utilizes all advantages of the employed high performance plastics. They have excellent vibration dampening properties, and are technically applicable in dry operation. They are insensitive to dirt, can operate in liquids and even in chemicals and are completely resistant to corrosion.
Bearing elements of the igubal® type series are very light, save installation space by their dimensions and save your costs twice: first in procurement and second in operation by the saving of maintenance and installation costs.
Special properties of the igubal® rod end bearings
- Maintenance-free dry operation
- High stiffening
- Very high fatigue strength in varying loads
- Compensation of misalignments
- Compensation of edge loads
- Insensitive to dirt, dust and lint balls
- Resistant to corrosion and chemicals
- High dampening properties
- Suitable for rotary, oscillating and linear movements
- Very low weight
- Dimensional series K and E, dimensions according to DIN ISO 12240 |
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SUPER-LUB special plain bearings:
like ball and socket joint, spherical indentation, expansion plain bearings made out of various SUPER-LUB material combinations. |
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