VIIPLUS INTERNATIONAL |
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When it comes to metric flanges that offer exceptional performance and reliability, our graphite plugged bushings stand out as a trusted solution for self-lubricating applications. These flanges, equipped with graphite-plugged bushings, provide a unique advantage in terms of durability and friction reduction.
Graphite is a naturally occurring mineral known for its excellent lubricating properties. By plugging the bushings with graphite, we ensure that the flanges are able to lubricate themselves during operation, significantly reducing friction and wear. This self-lubricating feature eliminates the need for frequent lubrication or maintenance, making these flanges a cost-effective and convenient choice.
Our metric flanges are designed and manufactured to meet strict quality standards, ensuring their reliability and durability in various applications. The graphite-plugged bushings are precisely engineered to fit the flanges, providing a smooth and efficient operation.
Wh you're looking for flanges for machinery, equipment, or any other industrial application, our graphite plugged bushings ensure that your metric flanges will perform at their best. With their self-lubricating properties, these flanges will help you achieve smoother operations, longer lifespans, and reduced maintenance costs.
In summary, our trusted metric flanges with graphite plugged bushings are an ideal choice for self-lubricating applications. Their superior performance, durability, and cost-effectiveness make them a valuable addition to your industrial operations.
Solid Bronze Cylindrical Bushes Bearing forms made to order: cylindrical bushes with bronze alloy according to C86300/C86200, special parts according to ISO, DIN or customer design, special alloys.Click here to go to our online catalog BRONZE SLIDING PLATE PLUGGED GRAPHITE.pdf and product specifier PLUGGED BRONZE BERINGS Series Bushings including sleeve bushing and flanged diminsions downloads.
plug graphite bearings are primarily used in applications that need continual lubrication in hard to reach areas. graphite is mechanically forced into the holes/grooves under extreme pressure. a film of lubricant is transferred to the shaft as it begins to turn. these bearings offer continuous lubrication over long periods without maintenance.
From Small Diameter To Large Diameter,Sleeve Bushing And Bearings Products And Solutions Are The Choice Of Discerning Engineers.
Trusted China Sliding Bearing Company, Bronze Bushings Supplier-Graphite C86300 Bronze Bushing
Self-Lubricating Oil-Less Type Bushings | C86300 Manganese Bronze With Graphite Plugs Metric Flanges Sizes
Extremely High Load Capacity;
Part #'s | dimensions are metric mm |
IDxODxOALx Flange Od x Flange thickness | |
Flange Bronze Graphite Bushing 812 | 8 x 12 x 12 x 20 x 2 |
Flange Bronze Graphite Bushing 1015 | 10 x 14 x 15 x 22 x 2 |
Flange Bronze Graphite Bushing 1220 | 12 x 18 x 20 x 25 x 3 |
Flange Bronze Graphite Bushing 1320 | 13 x 19 x 20 x 26 x 3 |
Flange Bronze Graphite Bushing 1420 | 14 x 20 x 20 x 27 x 3 |
Flange Bronze Graphite Bushing 1515 | 15 x 21 x 15 x 28 x 3 |
Flange Bronze Graphite Bushing 1520 | 15 x 21 x 20 x 28 x 3 |
Flange Bronze Graphite Bushing 1612 | 16 x 22 x 12 x 29 x 3 |
Flange Bronze Graphite Bushing 1620 | 16 x 22 x 20 x 29 x 3 |
Flange Bronze Graphite Bushing 2015 | 20 x 30 x 15 x 40 x 4 |
Flange Bronze Graphite Bushing 2020 | 20 x 30 x 20 x 40 x 5 |
Flange Bronze Graphite Bushing 2030 | 20 x 30 x 30 x 40 x 5 |
Flange Bronze Graphite Bushing 2040 | 20 x 30 x 40 x 45 x 5 |
Flange Bronze Graphite Bushing 2525 | 25 x 35 x 25 x 45 x 5 |
Flange Bronze Graphite Bushing 2530 | 25 x 35 x 30 x 45 x 5 |
Flange Bronze Graphite Bushing 2540 | 25 x 35 x 40 x 45 x 5 |
Flange Bronze Graphite Bushing 3030 | 30 x 40 x 30 x 50 x 5 |
Flange Bronze Graphite Bushing 3040 | 30 x 40 x 40 x 50 x 5 |
Flange Bronze Graphite Bushing 3130 | 31.5 x 40 x 30 x 50 x 5 |
Flange Bronze Graphite Bushing 3135 | 31.5 x 40 x 35 x 50 x 5 |
Flange Bronze Graphite Bushing 3530 | 35 x 45 x 30 x 60 x 5 |
Flange Bronze Graphite Bushing 3540 | 35 x 45 x 40 x 55 x 5 |
Flange Bronze Graphite Bushing 4050 | 40 x 50 x 50 x 65 x 5 |
Flange Bronze Graphite Bushing 5050 | 50 x 60 x 50 x 75 x 5 |
Flange Bronze Graphite Bushing 5060 | 50 x 60 x 60 x 75 x 5 |
Graphited bearings should be soaked in lubricant prior to application. The graphite absorbs the lubricant, which is then transferred to the shaft when heated by the shaft motion. This action provides oil needed to lubricate but not in sufficient quantity to cause leakage at the bearing ends. The oil is re-absorbed by the graphite when motion ceases.
Plug graphiting is accomplished by drilling a rowed, staggered hole configuration through the bearing wall and pressing graphite into these holes and hard baking. The size and number of drilled holes and the number of rows is determined by the bearing length and diameter.
Inch Sleeves
Metric Sleeves
Metric Flanges
Metric Washers
Graphite Plugged Bronze Bushings are all self-lubricating and maintenance free. These bushings are machined out of continuous cast bronze and plugged with solid lubricant plugs. A bushing and it's mating surface should always be seperated by a film of lubricant.Many of VIIPLUS’s components use graphite. Here is what you need to know about it. Graphite is ordinary carbon in a highly unusual form, a two-dimensional crystal. Think of it as a one-atom thick sheet. A piece of graphite is a stack-up of these sheets. A graphite pencil lead feels oily because these one-atom thick sheets are very slippery.
Wear Plates
Wear Strips
Bushings
Slide Assemblies
Guide Componen
Self Lubricating Graphite Plugged Bronze Sleeve Bushing
Plug Graphite Sleeve Bushing
Inch Sized Bushings
Metric Sized Bushings
C86300 Manganese Bronze
C86300 Typical applications include slow speed heavy duty load bearings, gears, cams and hydraulic cylinder parts.continuous cast
manganese bronze is a high strength, non-heat treatable copper
alloy intended for use in applications requiring a good combination of outstanding wear characteristics and high bearing strength for heavy loads and slow speeds.
C86300 Maganese Bronze Graphite Bushings | |
ELEMENT | CONTENT (%) |
Copper, Cu | 60.0-68.0 |
Lead, Pb | ≤0.2 |
Tin, Sn | ≤0.2 |
Zinc, Zn | 22~28 |
Iron, Fe | 2.0-4.0 |
Aluminium, Al | 5.0-7.50 |
Manganese, Mn | 2.5-5.0 |
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C86200 Maganese Bronze Graphite Bushings | |
ELEMENT | CONTENT (%) |
Copper, Cu | 60.0-68.0 |
Lead, Pb | ≤0.2 |
Tin, Sn | ≤0.2 |
Zinc, Zn | 22~28 |
Iron, Fe | 2.0-4.0 |
Aluminium, Al | 3.0-4.90 |
Manganese, Mn | 2.5-5.0 |
Graphite Plugged Cast Bronze Bushings can be utilized where heavy loads must be supported at low to medium speeds
The Plug Graphite Cast Bronze Bushing is able to withstand high temperatures up to 570 F
The self-lubricating feature allows bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.
Self lubrication with specially embedded solid lubricants reduces friction. Coefficient of Friction: 0.04 to 0.2
Grade | 50# | 50S1 | 50S2 | 50S3 | 650S5 |
Material | CuZn25AI5Mn4Fe3 | CuSn5Pb5Zn5 | CuAI10Ni5Fe5 | CuSn12 | CuZn25AI5Mn4Fe3 |
Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
Hardness | ≥210 | ≥70 | ≥150 | ≥75 | ≥235 |
Tensile strength | ≥750 | ≥250 | ≥500 | ≥270 | ≥800 |
Yield strength | ≥450 | ≥90 | ≥260 | ≥150 | ≥450 |
Elongation | ≥12 | ≥13 | ≥10 | ≥5 | ≥8 |
Coefficient o linear expansion | 1.9×10-5/℃ | 1.8×10-5/℃ | 1.6×10-5/℃ | 1.8×10-5/℃ | 1.9×10-5/℃ |
Max.Temp. | -40~+300℃ | -40~+400℃ | -40~+400℃ | -40~+400℃ | -40~+300℃ |
Max.dynamic load | 100 | 60 | 50 | 70 | 120 |
Max.speed(Dry) | 15 | 10 | 20 | 10 | 15 |
N/mm²*m/s(Lubrication) | 200 | 60 | 60 | 80 | 200 |
Compression deformation | < 0.01 mm | < 0.05mm | < 0.04mm | < 0.05mm | < 0.005mm |
Bushings for Construction Equipment, Boom Link Bushings for Power Shovels, Toggle Link & Guide Bushings for Injection Mold Machines, Steel Mill Equipment, Furnace Dragouts, Drying Equipment, Roasters, Press Dies, Assembly Lines, Hydro-Electric Structures, Winches, Hoisting Equipment, Tire and Paper Mill Machinery and Many Other Industrial Applications.