VIIPLUS INTERNATIONAL |
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Oil & Grease Sleeve Bushings offer a comprehensive range of groove styles and flange bronze bearings, providing a versatile and reliable solution for various industrial applications. These bushings are designed to withstand high loads and provide exceptional wear resistance, ensuring smooth and efficient operation.
The groove styles available in these bushings allow for easy lubrication and oil retention, enhancing their performance and extending their lifespan. The flange bronze bearings, on the other hand, offer increased stability and strength, making them suitable for use in heavy-duty equipment and machinery.
The material used in the construction of these bushings, typically bronze, ensures high durability and mechanical strength. This material is also self-lubricating, reducing the need for regular lubrication and maintenance.
Whether used in pumps, motors, conveyors, or other rotating equipment, Oil & Grease Sleeve Bushings provide a smooth and efficient operating surface. Their precision manufacturing ensures a perfect fit and optimal performance, minimizing friction and wear.
Overall, Oil & Grease Sleeve Bushings with their range of groove styles and flange bronze bearings offer a cost-effective and reliable solution for maintaining smooth and efficient operation in industrial applications.
cutting grease grooves bushing machine groove bushing
Browse a wide selection of bronze sleeve bearings and available in various type, Grooves on the inside of the bronze bearing provide a flow path for lubricant, distributing it evenly along the bearing's surface. Embedded Graphite Flanged Sleeve Bearings ...
Heavy equipment linkage bronze groove or self-lubricating
bronze bushings made of alloys carry more load & resist,
galling, wear & corrosion.
Cylindrical Sliding Bushings - Bronze Groove Bushings, Bronze
Bushings Catalogues, brochures - bronzegleitlager.com
High-load Bushings, Bronze bushings, and sleeve bearings have an excellent resistance to wear.
Cast Bronze Bearings, bronze sleeve bearings with oil groove, bronze flange bearing.
Specialist for Bushing Sleeve. Full range provider. Robust and long-lasting quality products. Available ex stock. Flexible and reliable. Fair conditions. Standard and tailor-made. Expertise and experience.
Free technical support. Small MOQ stock metric size and inch size, Special bronze bearings dimensions and imperial sizes are available on request. Choose Your Bronze Bearings Alloy Material, Aluminium Bronze Bushing C95400, Tin Bronze Bushing C93200, c93200 bearing bronze equivalent. Or Phosphor Bronze Bushing With Groove Type Design. Bronze Bearings are chamfered to ease fitting.
Grease grooves are mandatory for bronze bearings as they require high greasing intervals. VIIPLUS can design the right groove system for our customers’ applications. Spiral groove bronze bushings and “figure of 8” groove type are among the most common for cast bronze bushings. rg7 MATERIAL bronze bushings are considered as high-maintenance materials.
Groove bushings are often used in harsh and abrasive environments. They are located in hydraulic cylinders and swivel joints of excavator arms, arms, and bucket joints. Construction and mining machines are often also equipped with bronze bushings bearings.
Our customers’ satisfaction, along with VIIPLUS’s future growth, begins with our associates.
Explore our sliding bearings catalog technical information for product selection bushings.
Visit the online self-lubricating bearings shop: www.viiplus.com
Reduce costs by 50% and weight by 80% with self-lubricating bearings vs. Normal bearings.
Manufactured to meet or exceed bronze bearings parts standards, Bronze Alloys according to ASTM B505 continuous casting.
Raw Material, Semi-Finished Bronze Bearing Products, Machine Parts, Grooving: Oil & Grease Groove Bronze Spiral Bushings Custom & Special Double Loop Patterns without
Oil groove bronze bushings bearings Made-To-Order Choose your Groove Style,Centrifugal
Manufacturing
Our Cast Bronze Bushings are machined from continuous cast
C86300/C86200 C95400/C93200 (SAE 660) bronze for superior quality
and performance.
Standard material CuZn25Al5Mn4Fe3 bronze bushings, graphite plugged bronze bearings
Additional Alloys: CuSn7ZnPb (RG7) bronze bushing, CuSn10, CuSn12, CuPb10Sn10, CuZn25Al5, CuSn5ZnPb (RG 5) bronze bearings
We have extensive expertise in grooving bronze bushings and offer a
full range of groove styles - from simple straight and circular
grooves to double loops and double-figure eights.
The precision machining of copper alloy sleeve provides a simple
and economical way of bearing application, with high bearing
capacity, good corrosion resistance, and arbitrary size processing.
At the same time, VIIPLUS made in china can provide different
copper alloys according to different operating conditions, and
produce different forms according to requirements. It has higher
dimensional accuracy than rolled copper bearings. Any of our
standard stock sizes of Sleeve Bushings are adaptable to grooving
and graphite plugging.
external grease grooves on bronze bearings
Double Loop and Double Figure Eight recommended for grease only.
Bronze Bearing ID (mm) | Chamfer size of ID and OD | |||
Up to 30 0.5x45° | 0.5x45° | |||
to ø80 | 1.0x45° | |||
ø80 to ø200 | 1.5x45° | |||
ø200 to ø300 | 2.0x45° | |||
Over ø300 | 2.5x45° |
Bronze Bearing ID | R (groove) (mm) | r (chamfer) (mm) | H (depth of groove) (mm) | Number of grooves |
30 or less | 1.5 | 1.5 | 1.2 | 1 to 2 |
30 to 50 | 1.6 | 1.6 | 1.3 | 1 to 3 |
50 to 80 | 1.7 | 1.7 | 1.4 | 1 to 4 |
80 to 120 | 1.8 | 1.8 | 1.5 | 1 to 5 |
120 to 180 | 1.9 | 1.9 | 1.6 | 1 to 6 |
180 to 250 | 5.0 | 5.0 | 6.0 | 5 |
250 to 315 | 6.0 | 5.1 | 6.1 | 6 |
315 to 400 | 7.0 | 5.2 | 6.2 | 7 |
400 to 500 | 8.0 | 5.3 | 6.3 | 8 |
The exquisite craftsmanship Sophisticated equipment
Casting class bronze bushing products
continuous casting bronze bearing
We are both manufacturers and distributors of bronze bearings and
custom bronze bearings. Our manufacturing processes include
turning, boring, broaching, grooving, dressing, milling, drilling,
grinding and deburring. Our standard ranges of bronze bushings and
bronze sleeve bearings are in stock in a wide variety of sizes and
shapes.
We have thousands of cast bronze bushings, sintered bronze
bushings, flanged bushings, thrust bushings and more in stock. Our
standard ranges of bronze bearings are stocked with internal grease
grooves and without grooves.
When quotes are made for pads that are "machined to print" or "made
from samples", we welcome designs in a number of formats, such as;
Adobe .pdf, Microsoft Word, Koday .jpeg and CAD file to meet the
needs of our customers.
Groove Type: Single Loop Figure Eight Straight & Circular
Double Loop Double Figure Eight Half Figure Eight Straight Circular
Note: In order to form a more perfect oil film between the bearing
& shaft, we recommend a V-shaped groove whenever the design
permits, as it allows a full flow of the lubricant across the
bearing surface.
Material Composition and Properties | ||||
---|---|---|---|---|
Grade | BRONZE | BRONZE | BRONZE BUSHINGS | BRONZE 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 |
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 bearing line features over different
dimension & inch size bushings that are carried in stock.
Made-To-Order Cast Bronze Sleeve Bearings for an Oil/Grease
Application
VIIPLUS INTERNATIONAL according to different customer requirements,
according to DIN, BS, EN (DIN/EN), SS, BS, 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.
High-Performance Engineered Bushings
Viiplus international is a specialist in the supplier of self-lubricating bearings and finished bronze bushing parts for customer use. plain bearing types available in standard dimensions: cylindrical bushes, flanged bushes, plugged graphite bronze bearing, thrust washers, wear plate, bronze bushing, and bimetal bearings according to drawings, offering our china good quality self-lubricating bearings services to clients worldwide.
The VIIPLUS Company designs a growing portfolio of self-lubricating bearings products. With experience knowledge of sliding bearings technology. If you are uncertain as to which of Self-Lubricating Bearings is best suited for your design application, check with our bushing material selection guide. To view an entire sliding bearings series, select a bushing type and contact us today to get a free quote.
If you are uncertain as to which of Self-Lubricating Bearings is best suited for your design application, check with our bushing material selection guide. To view an entire sliding bearings series, select a bushing type and contact us today to get a free quote.
We offer a portfolio of quality plain bearing designed to improve the reliability and efficiency of industrial equipment and machinery that keep industry in motion.
Explore our bushing bearings.
As the china supplier of self-lubricating bearings, The viiplus
Company applies its deep knowledge of metallurgy, tribology, and
cast systems to improve the reliability and efficiency of
equipment, machinery, and energy worldwide.
We collaborate with global customers in diversified applications.
From wind energy in the North Sea to mining machinery crossing the
Sahara, we bring to life know-how and innovation, providing true
marketplace advantage.
To this day, VIIPLUS’s founding vision of making the world move
more efficiently and reliably remains at the core of our business.
Quality bushings. Inch, metric, and custom sizes. Wear Plates Made. Made in China.
What role does bronze bushings have in mechanical equipment? Bronze
bushings are more widely used in current mechanical equipment. The
copper bushing in the machinery plays a lot of roles, such as can
make it reduce friction, reduce vibration, reduce noise, and so on,
these are the role of the copper bushing in the machinery. The
large bronze bushings produced by mine accessory factory in the
city is used more and more in the present market, and people also
trust it. In the process of mechanical operation, because of the
long time friction caused by the wear of parts, this time needs to
use copper bushing. Because it helps reduce friction. Copper set of
Copper quality main grasp two points: the first, it is necessary to
remove the main heating system, it really promotes the heating
system and energy-saving aspects of the actual operation of the
primary responsibility. The main part of the copper tube heat
exchanger supplier is the actual operation of the heating system
and the practical operation of the efficient heating system must
accept the main responsibility. Energy-saving incentives and
mechanisms for the actual operation of heating systems have heat
suppliers in the market, how much money is not their own heating
up, he, of the more calories consumed, their income is higher, is
clearly unreasonable and violates the purpose and operation of
energy-saving. As a policy, thermal subjective and objective
providers should be scrutinizing the major components of ongoing
energy savings.