SOBW Washer: Self-Lubricating Embedded Graphite Bronze Copper
Sliding Washer for Export to Italy
The SOBW washer is a premium sliding component constructed from
self-lubricating embedded graphite bronze, combining the durability
of copper with the lubricating properties of graphite. This
innovative material blend ensures smooth operation and extended
wear life, even under high loads and temperatures.
Known as "Rondelle autolubrificanti" in Italian, these washers are
designed to self-lubricate, reducing the need for frequent
maintenance and lubrication. This feature not only saves time and
effort but also minimizes downtime and operational costs.
For export to Italy, the SOBW washer adheres to strict quality
standards, ensuring compatibility with Italian machinery and
equipment. Wh you refer to it as "boccole bronzo" or "boccola
autolubrificante," this washer is a reliable choice for improving
the performance and efficiency of your industrial operations.
We pride ourselves on offering competitive prices and efficient
delivery services, ensuring you get the best value for your money.
Contact us today to learn more about the SOBW washer and how it can
enhance your industrial applications in Italy.
WHO WE ARE
We have an amazing offering of specialized construction bushing
supplies. We provide material supply services for all your
construction plain bearing bushings and industrial needs. All of
our bushings are of the highest quality and adhere to the strictest
industry safety standards. View our full catalog in order to know
all of our sliding bearing & bronze parts, as well as our
additional services.
Graphite Lubricating Bronze Washer-Graphite filled washer
Graphite Lubricating Bronze Washer a huge range of Graphite Filled
Bushes, bearing pads, thrust washer. materials using high tensile
manganese bronze, efficiency machines, and innovative techniques.
The bronze bearing washer filled with graphite
We manufacture and export a wide range of graphite filled bushings,
bearings, thrust washer. High strength manganese bronze from bronze
quality material. These high strength manganese bronze are used in
various sectors.
The Graphite filled washer is manufactured with high-strength
manganese bronze, efficiency machines and innovative techniques.
These Graphite filled washer products are mainly used for high load
and medium speed applications. It has the ability to withstand
temperatures up to 650 ° C. We also have the possibility to develop
these bushings and plates according to the specifications of our
customers.
Graphite filled washer thrust washer model
Bronze thrust washer material
Bronze with solid lubricant, oilless lubricating
-Standard material: CuZn25A16Fe3Mn3 + Graphite
Bronze thrust washer structure
Self-lubricating thrust washer
Bronze thrust washer with solid lubricant plug (graphite)
Bronze thrust washer features
·Dimensional accuracy
·Sturdy construction
·Rust resistance
Graphite filled washer Description
| Surface Finish | Metal Coated |
| Material | Germany DIN CuZn 25A15, Japan JIS HBcC4 |
| Alloy Hardness | HB 250 |
| Max Load Capacity | 150 N/mm2 |
| Friction Coefficient | Oil Lubrication - 0.03, Dry friction - 0.16 |
| Max PV Value Limit | 200 N/mm2 .m/min |
| Density | 8.0 g/cm2 |
| Tensile Strength | Smaller than 780 |
| Elongation | Smaller than 4 % |
| Standard | England Standard HIB 2 |
| Temperature Limit | 100 deg C - 300 deg C |
| Max Speed Limit | 10 m/s |
VIIPLUS presenting the widest range of bronze cushions filled with
graphite at very low rates. They are manufactured with high quality
raw material and also have high demand in the market.
Our organization specializes in exporting, importing, wholesale and
supplying a qualitative range of graphite-filled bronze washers
that are used in steel rollers and mineral machines. Designed
according to the needs of our customers, the bush offered is widely
appreciated by our prestigious customers. In addition, the supplied
chuck is designed by professionals from our suppliers, using high
quality raw material and modern technology, according to industry
standards.
Bronze thrust washer characteristics
The bronze pressure washer with graphite plug offers both good wear resistance and excellent self-lubrication of this washer.
This designation enables the thrust washer to be operated without
maintenance when oiling or lubricating.
It is widely used in the fields of high load and intermittent
motion as well as oscillating motion conditions.
Bronze thrust washer typical Application
The self-lubricating washer is widely applied in automobile
assembly lines, water turbines, dams, plastic injection machines
etc. Depending on the different working conditions, Viiplus offers
several different types of alloys.
Made-To-Order Cast Bronze Thrust Washers
VIIPLUS Graphite Bronze Thrust washers and wear plates ON CHINA
ORDER. To protect the most valuable underlying parts, bronze thrust
washers can be used. The thrust washers support the axial load on a
shaft. They are designed to prevent any movement along the axis of
a tree. The thrust washers may be grooved to provide additional
lubrication distribution.
VIIPLUS SLIDING BEARINGS can generally accommodate any size or
special configuration customers might need. They also accept other
metal mechanical bushings parts and customized orders.
SOLID-LUBRICANT-INLAID BEARING Oil Groove Bronze Gasket self lube
plugged plates & Thrust Washer Made-To-Order Choose your Groove
Style,Centrifugal Manufacturing,Cast
Bronze C86300/C83600/C95500/C90800/C83600 Supplier Can Accommodate
Special Configurations for Customers VIIPLUS Specializes in
oil-less sleeve/flanged bushings, thrust washers, bushings, guide
components, wear plates/strips for the mold and die industry.Thrust
washers can be grooved to provide additional lubrication
distribution. For high temperature applications these grooves can
be embedded with graphite to provide self-lubricating properties to
the washer.
Oil Grooves Type For Thrust Washer
A mid-size OEM needed a standard size cast bronze thrust washer
with an oil/grease hole and internal groove.
Oil & Grease Groove Bronze Thrust Washer
In an effort to protect more valuable underlying parts, bronze
thrust washers can be utilized. Thrust washers support the axial
load on a shaft. They are designed to prevent movement along the
axis of a shaft.
Thrust Washer Technical Data
| Max. dynamic load | 100N/mm2 |
| Max. Temperature | 300 [ °C ] |
| Base Hardness | HB210-270 |
| Friction coefficient | <0.16 |
| Highest sliding speed | dry 0.4m/s; oil 5m/s |
Copper Alloy Bushings Technical Parameters
| Material Composition and Properties |
|---|
| Grade | BRONZE | BRONZE | BRONZE BUSHINGS | BURONZE BUSHING |
| Material | CuZn25Al5Mn3Fe3 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 |
| Density | 8 | 8.9 | 7.8 | 8.9 |
| Hardness HB | ＞210 | ＞70 | ＞150 | ＞95 |
| Tensile strength N/mm² | ＞750 | ＞200 | ＞600 | ＞260 |
| Yield strength N/mm² | ＞450 | ＞90 | ＞260 | ＞150 |
| Elongation % | ＞12 | ＞25 | ＞10 | ＞8 |
| Coeffcient of linear expansion | 1.9×10-5/℃ | 1.8×10-5/℃ | 1.6×10-5/℃ | 1.8×10-5/℃ |
| Max.temp ℃ | -40~+300 | -40~+400 | -40~+400 | -40~+400 |
| Max.load N/mm² | 100 | 60 | 50 | 70 |
| Max.speed (Dry) m/min | 15 | 10 | 20 | 10 |
| Max.PV(Lubrication) N/mm² *m/min | 200 | 60 | 60 | 80 |
| Compression deformation 300N/mm² | ＜0.01mm | ＜0.05mm | ＜0.04mm | ＜0.05mm |
Advantage of Graphite Bronze Bearing Gasket & Thrust
1. The high-load, low-speed conditions, can play a superior
performance;
Solid self-lubricating bearings are used centrifugal casting
high-strength brass alloy as a matrix, play a role in carrying the
load, graphite has good self-lubricating properties of specially
formulated as a lubricant, play a role in self-lubricating, it
combines them the respective merits, even under high load, low
speed conditions, can play a superior performance.
2. The reciprocating motion, rocking motion, and frequent start and
stop the film formation difficult place to play excellent wear
resistance;
The solid lubricant self-lubricating bearings are arranged
principle is to ensure that all parts of the grinding member has a
lubricant effect during operation of the thus arranged with the
lubricant must be based on the direction of movement of the
grinding member arranged to determine the position of the
lubricant.
3. superior chemical resistance and corrosion resistance;
Solid self-lubricating bearing lubricant is specially formulated
with graphite, , molybdenum disulfide and other wear-resistant
material, which has a stable molecular structure, metal matrix can
have different chemical resistance and corrosion resistance
depending on the metal of selected, solid self-lubricating bearings
and therefore has excellent chemical resistance and corrosion
resistance.
4. The cost of the Graphite Bronze Bearing Gasket & Thrust more
competitive, compared with similar Graphite Bronze Bearing Gasket &
Thrust products, long working life, required little maintenance,
replacement replacement cycle is long, a good performance.
5. The flexible design, simple and convenient, using a wide range;
Oil supply system in the mechanical design is a lot of work,
time-consuming device, the use of solid self-lubricating bearings
need not be considered in the design of fuel means saving fuel
plant equipment, and can for a variety of special occasions, the
solid self-lubricating bearings designed into a variety of shapes
to meet the needs of a variety of special occasions, the use of
solid self-lubricating bearings, can significantly reduce the
mechanical maintenance, fuel and other expenses.
6. No oil can be used;
Since the linear expansion coefficient greater than the solid
lubricant from the metal substrate, so when solid self-lubricating
bearings start running, the film will be transferred to the
grinding member of the realized self-lubricating, so solid
self-lubricating bearings can be difficult to use in refueling and
can not refuel or fat place, even in the case of low-speed
high-load, but also can play a good lubrication.
7. The use of low cost;
Traditional mechanical design, in a certain operating time,
refueling and maintenance should always check the fuel gauge, oil
installations is smooth, due to regularly refuel the body itself
and cause pollution of the surrounding environment, resulting in
increase of the maintenance costs and achieve after
self-lubricating, not only can make the environment clean, but also
greatly reduce the use of lubricant costs.
Available Sliding Bearings Form
Plain cast bronze sleeve bushings,grooved cast bronze sleeve
bushings,flanged cast bronze bushings,thrust washer,cast bronze
bearings , Oversized Bearings
Bushings Size:Our standard sliding bearing line features over
different deminsion & inch size thrust washer that are carried in
stock.
Made-To-Order Cast Bronze Thrust Washer for an Oil/Grease
Application
VIIPLUS INTERNATIONAL according to different customer requirements,
according to DIN, BS, EN (DIN/EN), SS, NS, UNS, SAE and China GB
standard production of all kinds of bronze, brass bushing, plate
and rod products.All products are made of electrolytic copper by
centrifugal casting, continuous casting and extrusion sliding
bearings.
Bearing solutions
All kinds of hydraulic machinery, metallurgical machinery, forging
machinery, oilfield machinery, engineering machinery, mining
machinery, electric power facilities, etc.
Bronze thrust washer availability
·Cylindrical Bronze bushing, flanged oilless bush, thrust washer
and slide plate are standard fabrication.
·Special designed solid metal bearing and material can be made
according to your design.
·Other material can be made based on your requirement.
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