Graphalloy Bearings & Bushing

Product Details:

GRAPHALLOY, a graphite/metal alloy, is ideally suited to applications where temperatures are too high to permit the use of oil or other lubricants. GRAPHALLOY High Temperature Bearings and Bushings will not soften at extreme temperatures or extrude under load. Many grades are suitable for temperatures to 750°F (400°C) in air. In addition, special grades provide service up to 1000°F (535°C) and higher in non-oxidizing atmospheres.

Use GRAPHALLOY Bearings and Bushings in bakery and industrial ovens, glass plants, conveyors, dryers, kilns, kiln cars, stokers, soot blowers, oil guns, gypsum board and veneer dryers ...wherever temperatures are too high to permit the use of oil or greases.

GRAPHALLOY a graphite/metal alloy, is a unique self-lubricating bearing material that offers superior performance in hundreds of mechanical and electrical applications.

GRAPHALLOY standard and custom designed products provide lifetime cost savings and significant operating advantages over conventional bushings and bearings.

 

FLANGE TYPE BUSHINGS

These easy to mount standard flange bushings are used widely throughout industry. Available in grades to provide solutions to the most difficult bearing problems. The 317 flange bushings are designed to handle both radial and thrust loads.

BLOCK TYPE BUSHINGS

 

Excellent solutions for submerged applications, these GRAPHALLOY block bushings are used primarily in the textile finishing industry in dye & bleach ranges, wash boxes and dye jigs to replace cast iron, plastic or stainless steel bushings.

SPLIT DOUBLE FLANGE BUSHINGS

 

Able to survive harsh environments, these split double flanged bushings are commonly used in screw or spiral conveyor or feeders for moving a large variety of bulk materials. They are also used for mixing, in agitators or batch mixers. GRAPHALLOY never requires lubrication so the conveyed product is not contaminated and does not collect in the bearing

HIGH TEMPERATURE BUSHINGS

 

These GRAPHALLOY bushings are self-lubricating, contain no oil and provide long service life in high temperature bearing applications such as industrial ovens, conveyors, and overhead paint lines. Standard sizes fit common overhead paint line conveyors used in high temperature drying oven

HIGH TEMPERATURE THRUST WASHERS

 

These thrust washers provide a high temperature solution for thrust loads in conveyor bushings, traction wheel bushings, pillow blocks, and similar applications.

Product Details:

Sankyo Oilless Bearings products have been delivered to worldwide automobile manufacturers for 30 years or more and have been highly acclaimed. The products are used for labor saving in various production lines. Products of Sankyo Oilless Industry are developing the world standard. In addition to standard product series, tailor made products to customers' requirements are available.

Standard Components for Press Die

Stripper and Pads Slide Components Cam Slide Components Blanking Die Componen
Standard Components for Plastic Moulds

Standard Components

Oilless Metal Sliding Materials
Bush
Thrust Bush
Washer
Slide Plate

Oilless Resin Sliding Materials
Bush (Drystar)
Washer (Drystar)

Oilless Slide Unit Spherical Bush Set
Spherical Bush Unit

Additional Information:

• Item Code: OILLESSBEARINGS
• Delivery Time: 15 days
• Packaging Details: 10 PCS PACK

Product Details:

SAMICK Linear Bushing, LM type is the linear motion system with unlimited stroke by applying with LM shaft. Because of the point contact between Balls and LM shaft, minimum friction can be acquired and that can give you the high precision motion. SAMICK Linear Bushing serves the alignment of the balls toward the LM Shaft by the single Retainer and cylindrical shape of Raceway. Outer Sleeve is made of high-carbon Chromium Bearing Steel, and inner and outer grinding processes are applied after Heat Treatment
following type available


Asian Standard (LM, LM_L, AJ, OP) Flanged Type (LMF(L), LMK(L), LMH(L)) Pilot Flanged Type (LMFP(L), LMKP(L), LMHP(L)) Middle Flanged Type (LMFM, LMKM, LMHM)
European Standard Linear Bushing (LME)
European Standard (LME, LME_L, AJ, OP)
Flanged Type (LMEF(L), LMEK(L))
Pilot Flanged Type (LMEFP(L), LMEKP(L)) Middle Flanged Type (LMEFM, LMEKM)
Aluminum Case Unit(SC, SCE)
Asian Standard (SC, SCW, SCV, SCJ) Asian Standard Open Type (TBR, SBR)
European Standard (SCE, SCEW, SCEV) SUS SERIES Asian Standard Linear Bushing (LM-SUS) SUSSERIES European Standard Linear Bushing (LME-SUS)SUS SERIES Aluminum Case Unit (SC, SCE-SUS)LM Shaft & Support Rail Unit

Product Details:

We import Carbon self-lubricating bearings and bushings are available in material grades selected to meet the specified service requirements. We provide standard replacement styles as well as custom-designed parts for specific operating problems. Parts range from simple sleeve bushings to more complex styles incorporating notches, grooves or metal reinforcing sleeves.

Materials
Carbon/graphite grades selected should be compatible both with the fluids being handled and the operating parameters. The typical materials used are from our Groups A, C, E, and F grades. Group C and Group F grades are used in general purpose applications. Group A grades are resin-impregnated for chemical applications. Group E grades are metal-impregnated for improved heat dissipation, wear and strength characteristics. Depending on the application, various types of metal-impregnated carbon/graphite can be used. For higher operating temperatures, Group B grades with an an oxidation inhibitor are used.

Carbon goods

• Resin impregnated carbon graphite
• Antimony impregnated carbon graphite
• Babbitt impregnated carbon graphite
• Copper impregnated carbon graphhite
• Resin bonded carbon

Properties1 Excellent self-lubrication
2 Remarkable chemical corrosion resistance
3 High thermal conductivity and good thermal stability
4 Adequate mechanical strength and shock resistanceApplication:

Resin Impregnated Graphite Parts are widely used in equipments of modern industry, such as seal rings for centrifugal pumps reacting kettle for chemical
engineering, hydraulic generators and rotate baking furnaces; piston rings and bushings for compressors oxygen machines and bellows, bearings for screen motors
and other types of instruments; slides for motors, subways and mine brushes of electrical machinery and slides for trolleybuses, etc

Product Details:

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.

 

Depending upon customer requirements and specific applications, a number of maintenance-free and lowmaintenance materials are available with identical microstructure. A porous bronze sinter structure applied to a steel or bronze back and is impregnated with the respective plastic mix. The solid lubricant produces a film between the sliding surfaces. It attributes to low-noise operation at constant speeds and low coefficients of friction throughout the entire service life of the component. This is achieved by means of a mixture of PTFE (Poly Tetra Fluoro Ethylene) with wear-retardant and thermally conductive additives.

 

It is not possible to find the desired solution for plain bearing applications with products made of maintenance-free materials for all duties and applications. For such duties and applications, low-maintenance materials are available. In this case, the sliding surface
taking up the wear load is formulated from a PVDF (Polyvinylidene Fluoride) matrix.

 

To reduce the coefficient of friction and improve thermal conductivity, special additives are mixed into the matrix. In addition, the surface of the sliding layer may optionally be equipped with lube bore relieves to accommodate grease or oil.

 

Product Details:

Wrapped bronze bearings are ideal for applications where there are high levels of contamination. Their running surface is provided with diamond-shaped lubrication pockets or a hole pattern. The lubrication pockets must be filled with grease when the bearing is installed. The wrapped bronze bearings are produced according to the ISO 3547.

The AST090 Series Bushings are wrapped of a cold formable homogenous bronze (CuSn8), which will obtain exceptional material properties. The standard sizes are fitted with diamond shaped lubrication indents on the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film in the startup movement and subsequently reduce the startup friction. The material is suitable for the construction and agriculture industries where high load and slow movement are occurring.

 

Advantages of wrapped bronze bearings

The main advantages of wrapped bronze bearings include:

• Long service intervals
• Not affected by impurities
• Suitable for corrosive environments
• Suitable for impact loads and vibrations at low speeds
• Good heat dissipation

Applications of wrapped bronze bearings

Wrapped bronze bearings are especially suited to severe operating conditions where frequent maintenance is not possible. Common applications are:

• Agricultural vehicles
• Lifting gear
• Offshore
• Excavators

 

Product Details:

High sliding velocities and maintenance free

Sintered bronze bearings OR Oil impregnation bearing, bushing  are characterized by being self-lubricating and maintenance-free. The sintered bronze bearings are made of porous bronze or iron and are usually filled with oil. Their high permissible sliding velocities make these sintered bronze bearings ideally suited to rotating applications.

Material

Sintered metal powder :

FC-0205 / SINT B10 / SBF2118
CT-1000 / SINT A50 / SINT B50 / SAE841 / SBK1218 /SBF2118

 

Advantages of sintered bronze bearings

Main advantages of sintered bronze bearings include:

• Self-lubricating
• Maintenance-free
• High sliding velocities
• Low friction coefficient
• Low-noise running

Applications of sintered bronze bearings

Sintered bronze bearings are most suitable for rotary applications requiring self-lubricating operation. Common applications are:

• Packaging machines
• Automotive

Product Details:

Isostatic Industries, Inc. specializes in Powdered Metal Bronze Bushings Bearings-Sleeves, Flanges, and Washers and More.Since 1982, Isostatic has grown into the leading provider of standard and made-to-order bronze bushings and related bearing products in North America.

Isostatic Industries maintains the largest bronze bearing inventory in the United States and one the largest inventories in the world. With over 25 years in the bronze bearing business Isostatic has produced over 40,000 special bearings. Named after the Isostatic press used to manufacture powdered metal bearings, the company offers a wide variety of products including:

For severe applications, Isostatic also offers oil grooving and graphiting for improved lubricity and life.

Here is a list of Products we carry for this Manufacturer:

• Bronze
• Powdered Metal Bushings
• Split Steel Bushings
• Thrust Bearings

Isostatic has offered the broadest range of standard size bronze bushings in the industry available from stock including inch and metric, sleeves, flanges, washers, discs, bar and plates at competitive prices.

• Sleeves, flanges, washers in both inch and metric, as well as discs, bar and plates are available for immediate shipment
• Responsive, knowledgeable and experienced staff
• Custom / made-to-order solutions
• Quality guaranteed

Isostatic manufactures and distributes bronze and TU bearing products from our facilities in Chicago, Illinois. Centrally located, our expansive distribution facilities in Chicago are ideally situated to reach 75+% of users within1-2 days via express parcel service.