Project Description
Trusted Oilless Bearings services
Custom Bronze Bushings
Trusted handyman services
Maintain consistent quality and guaranteed lead times from custom bronze bushings. A broad range of CNC machining capabilities and materials for your custom bronze bushing designs.
Custom Bronze Bushings – CNC Parts
Beautifully crafted leather products.
Custom precision components manufacturer in China, We offer a wide range of high-performance precision custom bronze bushings made to customer specifications. ISO 9001:2015 Certified. Custom-made parts.
Custom bronze bushings have become increasingly popular in various industries due to their versatility, durability, and cost-effectiveness. These bushings are essential components in many machinery and equipment, providing a low-friction, wear-resistant solution that enhances performance and extends the lifespan of the moving parts. In this comprehensive guide, we’ll delve into the world of custom bronze parts, discussing their properties, benefits, and applications in different sectors. We’ll also explore how to choose the right bushings for your specific needs and provide some tips for their maintenance.


Making Small Parts. Making A Big Difference
We can produce virtually any bushing, bearing, or related part to your specification. If you don’t have a drawing, we will work with you to reproduce your part from a sample. We are specialists in cutting lubrication grooves in virtually any pattern.

Special Dimension Bearings & Custom Bronze Bushings
We offer a broad range of customized bronze bushing types, from sleeve and flange to plate and thrust, solid and cast bronze bearing. Our bearings can be oil-impregnated, dry, or graphite-filled to meet a broad range of application requirements. Solid bronze plain bearings for heavy-duty applications.
Online CNC Machining Services for Custom Parts
Viiplus can also supply special dimension bearings and bronze custom bearings of all types including those with integral shafts that help reduce the tolerance buildup of mating components. Our engineers have designed custom bronze bushings in a variety of configurations, special geometry, advanced lubrication, and high-tech materials.
Need Assistance Selecting The Proper Custom Bronze Bushings?
There is a growing demand for bronze custom bearings with non-standard specifications. VIIPLUS always works with its customer to find a solution. We can supply plain bearings in a wide variety of materials, sizes, tolerances, and designs.
Bronze Bushing Material
Bearing Bronze Grades, We offer a broad range of bronze alloy materials beyond our core powdered metal (SAE 841) and cast bronze (CA932 / SAE 660) products. A few of the other bronze alloys offered include high-leaded tin bronze (CA 936 and 937), aluminum bronze (CA 614, 630, and 954), and manganese bronze (CA 863). Solid bronze bearings are made of CuSn7Zn4Pb7 continuously cast bronze. This material is 85% copper and has very good sliding characteristics.

Cast Bronze Bushings, Thrust Washers And Wear Plates

Design Of Non-Standard Customized Bronze Bushings
When the demand for multi-custom bearings is put forward, there is a lack of careful analysis, resulting in problems such as poor bearing performance, many failures, and short service life. To avoid similar situations, refer to the following four-step requirement process:

- Custom Parts – The Online Manufacturer. Bronze oilless flat plates have to be drilled from the backside and countersink on the sliding surface if it´s necessary to drill through a solid-lubricant depot.
- Providing custom-designed components including cutting, bending, punching, turning, etc. All your custom parts from one source at bronzeoilless.com – The Online Manufacturer. Oilless Bronze Parts Custom Engineering, focused on improving quality parts. Worldwide express shipping, short delivery times, and constantly free capacities. Large material selection. Free quote. Quick offers.
- We supply high volume international Original Equipment Manufacturers (OEMs) with our customized capabilities.
We have worked with these popular materials (other materials available upon request).
C36000 Free Cutting Brass
C63000 Nickel-Aluminum Bronze
C67300 Silicon-Manganese Brass
C86300 Manganese Bronze
C92700 Tin Bronze
C93200 Tin Bronze
C95400 Aluminum Bronze
Custom Bronze Parts – Bronze Bushing With Groove
Grooved bronze busing is a high force brass bearing with oil groove surge oil as lubrication. This product has the function of traditional tin bronze bearing, and because its HB hardness is doubled after adopting high force brass, the life of this product can be doubled compared with general bronze bushing when using this product on low-speed occasions, and its load-bearing pressure is large, so it can adapt to the use of heavy load occasions. At present, the product is mainly used in the stressed joint parts of excavators and large gearboxes.
Common groove patterns available are figure eight, double figure eight, loop, double loop, circular, wick or straight. Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application. There are industry standard groove patterns that are available for different applications.
Bronze Flanged Bushing
Many cast bronze bearings have flanges or shoulders as options. The flange is designed to aid in mounting and positioning. Flanges are also used with bearings on external housings. Flanged bearings are designed to handle both radial and thrust loads.
Flange Bronze bushings are ideal for heavy-duty industrial operations because they are durable and require little maintenance, even under pressure. Our flanged bronze bearings are lead-free and repeated tests have shown that it outperforms other lead-free products with amazing impact and compression strength. It is a sustainable option for companies looking for a more green approach.
Bronze Flanged Bushing Size Chart
ID (Inner Diameter) | OD (Outer Diameter) | Flange OD | Flange Thickness | Bushing Length |
---|---|---|---|---|
1/8 | 1/4 | 3/8 | 1/16 | 1/4 |
3/16 | 5/16 | 7/16 | 1/16 | 1/4 |
1/4 | 3/8 | 1/2 | 1/16 | 1/4 |
5/16 | 7/16 | 9/16 | 1/16 | 5/16 |
3/8 | 1/2 | 5/8 | 3/32 | 3/8 |
7/16 | 9/16 | 11/16 | 3/32 | 7/16 |
1/2 | 5/8 | 3/4 | 1/8 | 1/2 |
5/8 | 3/4 | 7/8 | 1/8 | 5/8 |
3/4 | 7/8 | 1 | 1/8 | 3/4 |
7/8 | 1 | 1-1/8 | 1/8 | 7/8 |
1 | 1-1/8 | 1-1/4 | 1/8 | 1 |
Bronze Wear Plate Supplier
Self-Lubricating | Ear Strip / Wear Strips | Graphite Impregnated Plugs | Self-Lubricating Bronze | U&V Blocks | Aluminum Bronze Wear Plate | Gib Assemblies | L Gibs | V Gibs |Steel with Graphite Plugs | Base Plate | Bronze with Graphite Plugs | Special Wear Plate |Custom Wear Plates | Automotive Wear Plates | Keeper Block Wear Plates | Aerial Cam | Die Mount Cam | Cam Unit | Guide Post | Guide Post Set | Sintered Wear Plate | Die Components | Bushings | Pins | Mold Components | Blank Die | Die Ace |
Available in:
C83600 | CDA 836 (Leaded Tin Bronze)
C95400 | CDA 954 (Aluminum Bronze)
C86300 | CDA 863 (Manganese Bronze)
C93200 | CDA 932 (Bearing Bronze)
C95900 | CDA 959 (Aluminum Bronze)
Graphite Bronze Bushing
Graphite plugged bronze bushing is a kind of novel lubricating bearing that has the characteristics of both metal bearing and oil-free lubricating bearing, the load is borne by the metal matrix and the special formula of solid lubricating material plays the role of lubrication. It has a high bearing capacity, impact resistance, high-temperature resistance, self-lubricating ability, etc. It is especially suitable for heavy loads, low speed, reciprocating or oscillating, and other difficult-to-lubricate and form oil film occasions, also not afraid of water and other acid corrosion and scouring. The products have been widely used in metallurgical continuous casting machines, rolling rigid equipment, mining machinery, ships, steam turbine, hydraulic turbine, injection molding machines, and equipment production lines.
Bronze Thrust Bearing
Our Bronze Thrust Washers are available in (3) types: Plain Thrust Washers, Graphite Plugged Thrust Washers, and Oil / Grease Grooved Thrust Washer.
Thrust washers can be found in almost every appliance, machine, transportation conveyance, power tool, and recreational device that has moving parts, axles, bolts, pins, bearings, and rotating components. In their simplest form, thrust washers are long-wearing flat bearings in the shape of a washer that transmit and resolve axial forces in rotating mechanisms to keep components aligned along a shaft. Thrust washers are an economical alternative to rolling thrust bearings whenever forces velocities are moderate.
They are manufactured from a variety of Bronze Alloys, including C95400 Aluminum Bronze, C93200 Bearing Bronze, and C86300 Manganese Bronze. We provide your desired Thrust Washers according to the specifications you require.

The Benefits of Custom Bronze Bushings
While off-the-shelf bronze bushings are readily available, custom bronze bushings offer many advantages over their standard counterparts. For one, custom bronze bushings are tailored to meet the specific needs of your machinery, ensuring a perfect fit and maximum performance. They can be designed to accommodate different sizes, shapes, and materials, depending on the application.
Custom bronze bushings are also made with precision and accuracy, using advanced manufacturing techniques such as CNC machining. This means that they are more durable, reliable, and efficient compared to standard bushings. Additionally, custom bronze bushings can be designed with special features such as lubrication grooves, flanges, and chamfers to enhance their performance and longevity.
Custom Bronze Bushings Solutions For Automotive Brands
Beautifully crafted leather products.
As a custom bronze bushing supplier, Bronzeoilless.com is aspiring to make breakthroughs in advanced wheel end, engine, drivetrain, suspension products, and EV solutions for electric vehicles in the automotive sector, in addition to general purpose wheel bearing units and self-lubricating products. The future of automotive custom bronze bushing through the bearing structure and function of the expansion of the overall structural performance and life optimization, but also improve the performance and life of automotive components or assemblies, including bearings, while simplifying automotive design, assembly, maintenance, and reduce the cost of automotive components.




Electric Vehicle Evs Parts – Custom Made Products
Beautifully crafted leather products.
We also offer a range of custom bronze bushings and solutions to optimize the performance of electric vehicle EVs, designed to help EV manufacturers improve the energy efficiency of their vehicle subsystems, reduce CO2 emissions, and improve the driving experience by helping to extend the driving range and reduce noise and vibration. Automotive custom bronze bushing is increasingly small and lightweight, high-speed and high-efficiency, the use of increasingly demanding conditions, and requires a long life, high reliability, maintenance-free, environmentally friendly, and low-cost requirements at high speeds, heavy loads, high temperatures, and other conditions.
We Have Extensive Expertise In Grooving And Offer A Full Range Of Groove Styles
From simple straight and circular grooves to double loops and double-figure eights. Plain or graphite-filled grooves are available in a minimum I.D. of .190″ and a minimum length of .09375″.
Please contact us to learn more about how our bearings can benefit your business.
Precision CNC
High Quality
Factory Price
Fast Delivery
Customized
Specialists In Cutting Oil Grooves, And Lubrication Grooves In Virtually Any Pattern.
Common Groove Patterns Available Are Figure Eight, Double Figure Eight, Loop, Double Loop, Circular, Wick, Or Straight. Custom Bronze Bushing Double Loop Grooving Oil Grooves in Cast Bronze Bearings, Any Of These Grooves Can Be Contained Within The Length Of The Part Of Breaking Out The Ends. Call Us For Assistance In Determining Which Pattern Is Most Appropriate For Your Application.
Circular
Straight
Team training
Double Loop
Straight & Circular
Figure 8
Double Figure 8
Style 11
Loop
Multiple Loop
Multiple Circular
Multiple Loop
Custom-Made Bearings – Advanced Precision Machining
We can carry OEM production, either bearing or its components. Viiplus is a supplier of custom bronze bushings with full technical services to support the most extreme environments. Whether it is modifying a standard product or a completely bespoke proposal, Viiplus can rely on decades of proven solutions with access to cutting-edge technology.
Custom CNC Parts for Specialty Applications
VIIPLUS manufactures a variety of bronze bearings, cast bronze bushings, bronze bushings, washers, wear plates, and other custom bronze bushings parts from a wide range of copper-based alloy castings and extrusions. Our machined bronze parts are used in: Bruck and automotive aftermarket parts, Pumps and compressors, Hydraulic cylinders, Agricultural, and construction equipment, Injecting molding machines, Winches, and hoists, Industrial equipment, and Valves

Standard Bushing VS Bronze Custom Bearings
Custom Bronze Bushings Let Engineers Design And Use Components Tailor-Made For Their Specific Applications. Such Bearings Can Have Longer Working Lives Or Better Resist Corrosion, Thanks To Bearing Material Chosen To Resist Contaminants In An Application’S Working Environment. Bronze Bushing Material. This Reduces Replacement And Maintenance Costs. Graphite Custom Bearings Can Be Produced With Greater Load Ratings Than ‘Standard’ Selections. They Can Also Be Made Smaller Or Lighter To Make Installation Easier. And From A Market Perspective, They Can Capture The Aftermarket Replacement Business For The OEM.
Additional Capabilities Include Milling, Drilling, Grinding, Honing, Broaching, And De-Burring. Send Us A Drawing Or Sample. Generally, We’Ll Have A Price Back To You Within 24 Hours
Casting Method Of Copper Bushing
1. Sand casting bronze parts
2. Special casting bronze bushings

Choose your Application
China Custom Bronze Bushings, Bronze Oilless Bearings for off-highway equipment. No Need for Complex Greasing System.
Finishing Parts Main Base Alloy
Performance. & Chemical Compositions | CuZn25Al6FeMn3 High Brass | CuZn25Al6FeMn3 Special Brass | CuSn5Pb5Zn5 Tin Bronze | CuAl10Ni aluminium bronze | CuSn12 Tin bronze | Cast Iron HT250 EB00 |
Cu% | 65 | 65 | 85 | 80 | 88 | |
Sn% | 5 | 12 | ||||
Pb% | 5 | |||||
Zn% | 25 | 25 | 5 | |||
Ni% | 5 | |||||
Al% | 6 | 6 | 10 | |||
Fe% | 5 | |||||
Mn% | 4 | 4 | ||||
Dengity g/cm 3 | 8.0 | 8.0 | 8.8 | 8.3 | 8.8 | 7.3 |
Hardness | >210 | >180 | >70 | >150 | >80 | >160 |
Tensile Strength | >750 | >550 | >200 | >500 | >360 | >250 |
Elongation | >12 | >12 | 15 | >10 | >8 | |
Coeicient of linear expansion | 1.9·10 -5 /℃ | 1.9·10 -5 /℃ | 1.8·10 -5 /℃ | 1.6·10 -5 /℃ | 1.8·10 -5 /℃ | 1.0·10 -5 /℃ |
Limit Temp. | 300~400 | 300~400 | 400 | 400 | 400 | 400 |
Max. Load N/mm 2 | 100 | 80 | 60 | 50 | 70 | 10 |
Max. Speed m/min | 15 | 15 | 10 | 20 | 10 | 15 |
Max. PV N/mm2·m/min | 200 | 200 | 200 | 200 | 200 | 40 |
400N/mm2 | <0.01 | <0.01 | <0.05 | <0.04 | <0.05 | <0.015 |
Friction of coe. Oil 0.03; Dry 0.16
Alloy International Code
Alloy International Code
Custom Size Options, machining bronze bushings and a supplier of solid bronze oilless bushes and plate delivered on time and on budget.
Oilless Bushing Alloy International Code
Chinese Code GB1776-87 | International counterparts | Applications | |||
International ISO 1338 | Japan Jis | (USA) ASTM (UNS) | German DIN | ||
CuZn25AI6FeMn3 | CuZn25AI6FeMn3 | H5102 CAC304 | B30-92 C86300 | DIN1709 G-CuZn25A/2.0598 | High-load, low speed, general use |
CuZn25AI6FeMn3 | CuZn25AI6FeMn3 | H3102 CAC304 | B30-92 C86300 | DIN1709 G-CuZn25A/2.0598 | Super high load, low-speed, high duty |
CuAI10Fe3 | CuAI10Fe3 | H5114 CAC703 | B30-92 95800 | DIN1714 GB-CuAI10NI/2.1096 | Medium load, medium-speed, general use |
CuSn5Pb5Zn5 | QSn5-5-5 | H5111 CAC406 | B30-92 C83600 | DIN1705 G-Cu5n5ZnPb/2.1096 | Medium load, medium-speed |
DB5675-85 HT250 | Fe250 | ASTM class40 | low-load, low-speed |
Material That You Can Choose, Bearing Bronze Composition
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Solid Lubricant bronze bushing
Solid Lubricant | Features | Typical application |
SSL1(PTFE etc + Add) | Excellent resistance against chemical attacks and low friction. Temp limit 400℃ | Suite for general machines and under atmosphere |
SL2(PTFE etc + Add2) | Lowest in friction and good of water lubrication,Temp.limit 300℃ | Ship, hydraulic turbine, gas turbine etc. |
Do You Have A Tricky Engineering Challenge And Need A Bespoke Solution For Custom Bronze Bushings?
When customers face tough self-lubricating custom bushing engineering challenges, they turn to us for materials science, design support, and manufacturing expertise early in the project. The result: rapid feedback, multiple solutions, and continued project success. With our science-based approach to problem-solving, we specialize in the design and manufacture of self-lubricating bearings and cast bronze bushings to exacting tolerances, while meeting standards such as ISO 9001. Learn more now!
premium custom bronze parts