The High Standards in Bronze Bushings Quality from www.bronzelube.com

SELF-LUBRICATING BEARINGS

PTFE Plugged Bronze Bushing

Polytetrafluoroethylene, is a thermoplastic polymer. Perhaps best known for its coating on “non-stick” frying pans, PTFE has a wide range of commercial uses. One such use is as a self-lubricating plug material for cast bronze bushings and wear plates. PTFE is a white solid at room temperature. This solid lubricant plug can be used in bronze bearings because it has many favorable properties. These properties include Ultra-low coefficient of friction (one of the unbeatable coefficients of friction of any solid material) Corrosion resistance in wet, dirty environments (PTFE is non-reactive, due in part to the strength of the carbon-fluorine bond. (This makes it unaffected by reactive and corrosive chemicals)。Able to be exposed to seawater and marine environments Able to remain solid over a wide temperature range (-450°F to + 620°F) Many applications incorporate bronze bearings with PTFE plugs in their construction. Examples of this are.

Hydroelectric turbines
Offshore platform equipment
Gas turbines

Cast Bronze Bushings with Solid White Lubricant Inserts

Self-lubricating Bearing Bushing

92%

Quality Bearings Parts

renewable energy

industrial solutions

quality production

85%

Product Quality Index

92%

Energy Generation

Supply tin bronze brass bushing bronze parts.

Hot-die forging presses are used in manufacturing industries such as automobiles, tractors, internal combustion engines, ships, aviation, mining machinery, petroleum machinery, hardware tools, etc. to carry out die forging and finishing forgings of ferrous and non-ferrous metals in large quantities in batches, and are indispensable high precision forging equipment for modern forging production.

China Bronze Bushings – Manufacturer & Supplier.

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Bushings & Bearings- High Quality Guaranteed

Quality bushings. Inch, metric & custom sizes.

High Performance Bronze Bearing Solutions

Quality bushings. Inch, metric & custom sizes.

Maintenance-free bearings & bushings, cast bronze

01. Bush & Bearing Production

Producers Of High Quality Bronze Bushings & Bearings, High Performance, Inches & Metric Sizes. We Maintain An Extensive Inventory Of Cast Bronze Bushings And Bearings, Sizes & Types. Good Custom Service. Competitive Pricing. Quote Now!

02. Self-Lubricating Bushing Online

Product Notes: Please check the product specification for the part number on the Oil-Free Guide Bushings. The solid bronze bushings are included in our offerings for Guide Bushings and our full line of bronze bearings products. Volume Bronze Bearing Bushing Discount, Available.

03. Competitive Price

High Quality Cast Bronze Bushings with Competitive Price. Economical copper sleeves for low price: Oil free bushing, inner diameter 7 grade accuracy, product surface smooth, smooth linear movement! CAD drawings for free download! Product price concessions, sophisticated processing,R chamfering, easier to install, fast delivery, stable supply!

Bronze Bearing Technology, Cast Bronze Bearing Manufacturer

Oil-Free Guide Bushings, grew through innovation and technical expertise to become the world’s high quality manufacturer of plain bearing solutions. Self-lubricating Bronze Bearing Solutions. www.bronzelube.com- your online source for plain bushes.

Plain Bearings and Sleeve Bearings from www.bronzelube.com

Cast bronze bushings with solid lubricant inserts, Configured Specifications

Self-Lubrication Options for Bronze Bearings. Cast Bronze Bushings with Solid Lubricant Inserts. Request a quote. Maintenance-free cast bronze cylindrical bearings and bushings. Viiplus Saves You Time & Money In Research Of Cast Bronze Bushings, Design & Production Costs. E-mail Now! Find here White PTFE-based plugged Bushes, Oilless Bushes manufacturers, suppliers & exporters.

solid bronze bushing

Lubricated solid inlaid bearings, graphite plugs.

Low maintenance frequency.Support (bronze), Solid lubricant insert
can withstand heavy loads more than rolling bearings.
in “high temperature”, “low temperature” harsh temperature conditions can also be used.
Compared with rolling bearing, bushing thickness is thin and space saving.
can be used for linear motion and rotary motion.

Top quality

Material, Cast Bronze. Industry Standards/Compliant, Restriction of Hazardous Substances (RoHS) Compliant.

High Quality Bronze Bush Supplier

The promise of bronze bushing high quality, meet your requirement. Cylindrical bushings, flanged bushings and strips are standard fabrication.

Bronze Bushing Projects.

Minimal stock keeping and fast deliveries.

We offer an extensive range of bronze bushing products for your requirements.

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Cast Bronze Bushings – Large Range Of Sizes

“Need Assistance Selecting The Metal Plain Bushes Cast Bronze Bushings With Solid Lubricant Inserts? ”

Explore More OILLESS BUSHES

oilless bearings flange graphite bushings

Flanged Bronze Bushings

Graphite Impregnated Brass Bearing Sleeve Bushing

Cylindrical Bushes

Dry Slide Plate

High-strength Brass Bushings Features

1, based on high-strength brass, inlaid with solid lubricant composite products.

2. Most suitable for use under heavy load and low-speed operation conditions.

3, it can play excellent wear resistance in reciprocating movement, frequent start and stop parts which are difficult to form oil film.

■ Inner diameter tolerance 7 precision positioning more accurate, to provide users with products in line with the specifications of the product catalog value

Smooth surface and smooth linear movement

Slow feed cutting, smooth surface, reduce the friction generated in linear motion, improve life

Comparison of specifications (with straight column type as an example)

· R-chamfer, easier to install

· Ensure the load and speed of directory standards, and be safe to use

Flange Bronze Bearings

It is made of high-strength brass and solid lubricant inlaid in the substrate, suitable for use under high loads.
Flange sleeve product features
It can be used without oil.
Excellent friction performance under high load and low speed.
Suitable for reciprocating, shaking and frequent start and stop situations where oil film is difficult to form, with excellent wear resistance.
Good drug resistance and corrosion resistance.

Id		OD		flange size				L tolerance （-0.3～-0.1）
φd	tolerance	φD	tolerance	φF	tolerance	t	tolerance	10	12	15	17	18	20	23	25
6	0.032 0.02	10	0.028 0.019	16	0 -0.3	2	0 -0.1	610	612	–	–	–	–	–	–
8	0.04 0.025	12	0.034 0.023	20	0 -0.3	2	0 -0.1	810	812	815	–	–	–	–	–
10	0.04 0.025	14	0.034 0.023	22	0 -0.3	2	0 -0.1	1010	1012	1015	1017	–	1020	–	–
12	0.05 0.032	18	0.034 0.023	25	0 -0.3	3	0 -0.1	1210	1212	1215	–	–	1220	–	1225
13	0.05 0.032	19	0.041 0.028	26	0 -0.3	3	0 -0.1	1310	1312	1315	–	–	1320	–	1325
14	0.05 0.032	20	0.041 0.028	27	0 -0.3	3	0 -0.1	–	–	1415	–	–	1420	–	1425
15	0.05 0.032	21	0.041 0.028	28	0 -0.3	3	0 -0.1	1510	1512	1515	–	–	1520	–	1525
16	0.05 0.032	22	0.041 0.028	29	0 -0.3	3	0 -0.1	–	1612	1615	–	1618	1620	1623	1625
18	0.05 0.032	24	0.041 0.028	32	0 -0.3	3	0 -0.1	–	–	1815	–	–	1820	–	1825
20	0.061 0.04	30	0.041 0.028	40	0 -0.3	5	0 -0.1	–	–	2015	–	–	2020	–	2025
25	0.061 0.04	35	0.05 0.034	45	0 -0.3	5	0 -0.1	–	–	2515	–	–	2520	–	2525
30	0.061 0.04	40	0.05 0.034	50	0 -0.3	5	0 -0.1	–	–	–	–	–	3020	–	3025
31.5	0.075 0.05	40	0.05 0.034	50	0 -0.3	5	0 -0.1	–	–	–	–	–	3120	–	–
35	0.075 0.05	45	0.05 0.034	60	0 -0.3	5	0 -0.1	–	–	–	–	–	3520	–	3525
40	0.075 0.05	50	0.05 0.034	65	0 -0.3	5	0 -0.1	–	–	–	–	–	4020	–	4025
45	0.075 0.05	55	0.06 0.041	70	0 -0.3	5	0 -0.1	–	–	–	–	–	–	–	–
50	0.075 0.05	60	0.06 0.041	75	0 -0.3	5	0 -0.1	–	–	–	–	–	–	–	–
55	0.09 0.06	65	0.06 0.041	80	0 -0.3	5	0 -0.1	–	–	–	–	–	–	–	–
60	0.09 0.06	75	0.062 0.043	90	0 -0.3	7.5	0 -0.1	–	–	–	–	–	–	–	–
63	0.09 0.06	75	0.062 0.043	85	0 -0.3	7.5	0 -0.1	–	–	–	–	–	–	–	–
65	0.09 0.06	80	0.062 0.043	95	0 -0.3	7.5	0 -0.1	–	–	–	–	–	–	–	–
70	0.09 0.06	85	0.073 0.051	105	0 -0.3	7.5	0 -0.1	–	–	–	–	–	–	–	–
75	0.09 0.06	90	0.073 0.051	110	0 -0.3	7.5	0 -0.1	–	–	–	–	–	–	–	–
80	0.09 0.06	100	0.073 0.051	120	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
90	0.107 0.072	110	0.076 0.054	130	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
100	0.107 0.072	120	0.076 0.054	150	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
120	0.107 0.072	140	0.088 0.063	170	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
130	0.125 0.085	150	0.09 0.065	180	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
140	0.125 0.085	160	0.09 0.065	190	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
150	0.125 0.085	170	0.093 0.068	200	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–
160	0.125 0.085	180	0.093 0.068	210	0 -0.3	10	0 -0.1	–	–	–	–	–	–	–	–

Inner diameter tolerance after pressing is for reference only.

(Lining: MM)

ID		OD		Flange				L tolerance（-0.3～-0.1）
φd	tolerance	φD	tolerance	φF	tolerance	t	tolerance	30	35	40	50	60	67.5	80	100	120
6	0.032 0.02	10	0.028 0.019	16	0 -0.3	2	0 -0.1	–	–	–	–	–	–	–	–	–
8	0.04 0.025	12	0.034 0.023	20	0 -0.3	2	0 -0.1	–	–	–	–	–	–	–	–	–
10	0.04 0.025	14	0.034 0.023	22	0 -0.3	2	0 -0.1	–	–	–	–	–	–	–	–	–
12	0.05 0.032	18	0.034 0.023	25	0 -0.3	3	0 -0.1	1230	–	–	–	–	–	–	–	–
13	0.05 0.032	19	0.041 0.028	26	0 -0.3	3	0 -0.1	1330	–	–	–	–	–	–	–	–
14	0.05 0.032	20	0.041 0.028	27	0 -0.3	3	0 -0.1	–	–	–	–	–	–	–	–	–
15	0.05 0.032	21	0.041 0.028	28	0 -0.3	3	0 -0.1	1530	–	–	–	–	–	–	–	–
16	0.05 0.032	22	0.041 0.028	29	0 -0.3	3	0 -0.1	1630	1635	1640	–	–	–	–	–	–
18	0.05 0.032	24	0.041 0.028	32	0 -0.3	3	0 -0.1	1830	1835	1840	–	–	–	–	–	–
20	0.061 0.04	30	0.041 0.028	40	0 -0.3	5	0 -0.1	2030	2035	2040	–	–	–	–	–	–
25	0.061 0.04	35	0.05 0.034	45	0 -0.3	5	0 -0.1	2530	2535	2540	2550	–	–	–	–	–
30	0.061 0.04	40	0.05 0.034	50	0 -0.3	5	0 -0.1	3030	3035	3040	3050	–	–	–	–	–
31.5	0.075 0.05	40	0.05 0.034	50	0 -0.3	5	0 -0.1	3130	3135	3140	–	–	–	–	–	–
35	0.075 0.05	45	0.05 0.034	60	0 -0.3	5	0 -0.1	3530	3535	3540	3550	–	–	–	–	–
40	0.075 0.05	50	0.05 0.034	65	0 -0.3	5	0 -0.1	4030	4035	4040	4050	–	–	–	–	–
45	0.075 0.05	55	0.06 0.041	70	0 -0.3	5	0 -0.1	4530	4535	4540	4550	4560	–	–	–	–
50	0.075 0.05	60	0.06 0.041	75	0 -0.3	5	0 -0.1	5030	5035	5040	5050	5060	–	–	–	–
55	0.09 0.06	65	0.06 0.041	80	0 -0.3	5	0 -0.1	–	–	5540	–	5560	–	–	–	–
60	0.09 0.06	75	0.062 0.043	90	0 -0.3	7.5	0 -0.1	–	–	6040	6050	6060	–	6080	–	–
63	0.09 0.06	75	0.062 0.043	85	0 -0.3	7.5	0 -0.1	–	–	–	–	–	6367	–	–	–
65	0.09 0.06	80	0.062 0.043	95	0 -0.3	7.5	0 -0.1	–	–	–	–	6560	–	–	–	–
70	0.09 0.06	85	0.073 0.051	105	0 -0.3	7.5	0 -0.1	–	–	–	7050	–	–	7080	–	–
75	0.09 0.06	90	0.073 0.051	110	0 -0.3	7.5	0 -0.1	–	–	–	–	7560	–	–	–	–
80	0.09 0.06	100	0.073 0.051	120	0 -0.3	10	0 -0.1	–	–	–	–	8060	–	8080	80100	–
90	0.107 0.072	110	0.076 0.054	130	0 -0.3	10	0 -0.1	–	–	–	–	9060	–	9080	–	–
100	0.107 0.072	120	0.076 0.054	150	0 -0.3	10	0 -0.1	–	–	–	–	–	–	10080	100100	–
120	0.107 0.072	140	0.088 0.063	170	0 -0.3	10	0 -0.1	–	–	–	–	–	–	12080	120100	–
130	0.125 0.085	150	0.09 0.065	180	0 -0.3	10	0 -0.1	–	–	–	–	–	–	*13080	*130100	–
140	0.125 0.085	160	0.09 0.065	190	0 -0.3	10	0 -0.1	–	–	–	–	–	–

Frequently Asked Questions (FAQ) about this product

1. Is it possible to make products of other sizes?
The products in the catalog already cover a wide range of applications. Currently, customized products of other sizes are not supported. If you are not sure, please consult our company.
2. Can it be used for special occasions?
Please use according to the permitted scope recorded in the catalog. If the scope exceeds the scope, the product may be damaged. If you are not sure, please consult our company.

Supply tin bronze bushing parts

Supply tin bronze bushing parts
Hot-die forging presses are used in manufacturing industries such as automobiles, tractors, internal combustion engines, ships, aviation, mining machinery, petroleum machinery, hardware tools, etc. to carry out die forging and finishing forgings of ferrous and non-ferrous metals in large quantities in batches, and are indispensable high precision forging equipment for modern forging production.

The hot die forging press is mainly composed of body, motor support, drive shaft, crankshaft, combine, brake, slider, upper top material, lower top material, balancer, flywheel brake, pneumatic system, water cooling device, lubrication system, foot switch, cam switch, electrical system, etc.

When the hot die forging press is working, the torque of the motor is transmitted from the small pulley to the large pulley on the drive shaft through the v-belt, and then the torque is transmitted to the large gear on the crankshaft through the small gear at one end of the drive shaft, and the floating block friction clutch is fixed to the large pulley on the large gear, and the floating block brake is at the other end of the crankshaft, and the middle of the crankshaft is equipped with a connecting rod, and the connecting rod and the slider are connected together through the tension brake, tight lever and pressure pin. When the press is working, the clutch and the brake are fed at the same time. Since the volume of the brake cylinder is smaller than that of the clutch cylinder, the clutch is combined only after the brake is disengaged, driving the crankshaft to rotate and driving the slider through the connecting rod to move vertically in the body guide. Workbench The press is a two-stage drive, the first stage is belt drive, the second stage is herringbone gear drive, flywheel is set on the drive shaft, and the main actuator is the crank slider mechanism.

In the process of using the hot-die forging press, due to the failure of the automatic oil distributor detection device, resulting in the lack of oil between the crank journal and the sliding bearing to form dry friction, resulting in local wear, and then contact fatigue, the sliding bearing surface is partially stripped, forming progressive friction damage, resulting in losses to production, so the quality of the copper bushing is relatively high. Our company produces hot-die forging press bronze bushing material is generally tin bronze zCuSn10Pb1.

Bearing bushings copper bush is an important part of the sliding bearing, the main form of failure is wear, fatigue wear due to insufficient strength and bushing off due to process reasons. For the selection of bearing bushing material, the following aspects are mainly considered: (1) strength, plasticity, compliance and embedded sex; (2) wear, friction and wear resistance; (3) corrosion resistance; (4) lubrication performance and thermal properties (5) process; (6) economy.

Centrifugal Casting of Large Copper Sleeves

Centrifugal Casting of Large Bronze Bushing

The production of copper sleeves by centrifugal casting has a wide range of applications. By coating the surface of the mold with sand and controlling key processes such as alloy smelting, filling and pouring, the defects such as pores and slag inclusions on the surface of the copper sleeve are solved, and high-quality products are produced. copper sleeves for large ships.

Custom Bearings are available

Bearings are available in 3 standard bronze alloys:

Standard material fulfills most application requirements
High load capacity with maximum corrosion resistance
Highest load capacity, but less corrosion resistance

Industrial: Offshore industry, underwater equipment, bridges and civil engineering, iron and steel industry equipment, cranes and conveyors, deep and open cast mining equipment, construction and earthmoving equipment, etc.

Water lubricated solid lubricant inserts bearing is a new product with solid lubricant inlaid on high – force brass or tin bronze.It breaks through the limit that the general bearing depends on oil film lubrication.Suitable for high temperature, high load, corrosion resistance or no refueling and other occasions.Its hardness is twice as high as the general copper set, wear resistance is also twice as high.At present, it is widely used in metallurgical continuous casting machine, steel rolling equipment, mining machinery, ships, gas turbine, injection molding machine, light industry machinery, machine tool industry and equipment production line.

Water lubricated solid lubricant inserts cast bronze bearings advantages:

It can work completely under the condition of no oil feeding;
Self-lubricating, and the lubrication performance is better than RCB650
Good lubricity and structural integrity in all environmental conditions;
Can work in the most extreme temperature, more than 1200 degrees Celsius, far below the freezing environment;
The environmental protection

Note: The size can be customized

Self-Lubricating, Maintenance-Free Cast Bronze Bushings With Solid Lubricant Inserts Bearings Are Designed For Applications With High Specific Loads, Long Dwell Periods Under Static Loading, And Low Sliding Speeds, As Well As Applications That Cannot Be Conventionally Lubricated. In Addition, They Can Be Used To Replace Existing Greased Bearings.

Browse our range of bimetal and bronze bearings, cast bronze bushings. Get a quote. Maintenance and lead-free monometallic and bimetallic bearing solutions. Contact us…

We manufacturing cast bronze bushing tailored to your individual needs.

Cast Bronze Bushings: A Durable and Reliable Solution for Heavy-Duty Applications

Bushings are essential components in a wide range of machinery and equipment, and are used to reduce friction and protect against wear and tear. Cast bronze bushings are a popular choice for heavy-duty applications, offering durability and reliability in even the harshest environments.

Cast bronze bushings are made by casting molten bronze into a mold, creating a solid and uniform part. The unique properties of bronze, including its strength, toughness, and corrosion resistance, make it an ideal material for bushings in heavy-duty applications. Bronze bushings are also resistant to high temperatures and can withstand exposure to harsh chemicals and substances.

One of the main advantages of cast bronze bushings is their ability to handle heavy loads. The strength and toughness of bronze make it ideal for use in machinery and equipment that requires high bearing capacities. This is especially important in applications where machinery operates under heavy loads or high speeds, as these conditions can cause wear and tear on other materials.

Another benefit of cast bronze bushings is their long lifespan. Bronze is a durable material that can withstand exposure to harsh environments and conditions without losing its performance or effectiveness. This means that cast bronze bushings require less maintenance and replacement compared to other materials, reducing downtime and costs for businesses and organizations.

In addition to their durability and strength, cast bronze bushings also offer excellent corrosion resistance. Bronze is naturally resistant to corrosion and oxidation, making it ideal for use in harsh environments where exposure to moisture, salt, and other substances can cause corrosion in other materials. This makes cast bronze bushings an excellent choice for marine and offshore applications, as well as other industries where exposure to harsh environments is a concern.

There are several types of cast bronze bushings available, each designed for specific applications. For example, there are bushings designed for high-speed applications, such as those used in machinery and equipment, and bushings designed for heavy-load applications, such as those used in construction and mining.

In conclusion, cast bronze bushings are an excellent solution for heavy-duty applications, offering durability, reliability, and corrosion resistance in even the harshest environments. With their long lifespan and ability to handle heavy loads, they are well-suited for use in a wide range of industries and applications, making them an essential component in many pieces of machinery and equipment.

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Cast Bronze Bushing, Maintenence Free Cast Bronze Bearings

Cast Bronze Bearings are a popular choice among mechanical engineers for their durability and low-maintenance requirements. In contrast to other types of bearings, cast bronze bearings do not require regular lubrication, making them ideal for applications in harsh environments. These bearings are made from a bronze alloy that contains tin, aluminum, and other elements that enhance its strength and resistance to wear. The casting process enables manufacturers to produce bearings with precise dimensions and surface finishes, ensuring optimal performance in different applications.

The use of cast bronze bearings can lead to significant cost savings over time. Unlike bearings made from steel or other materials that need to be lubricated regularly, cast bronze bearings can operate for extended periods without the need for maintenance. This results in fewer downtime, reduced maintenance costs, and less environmental waste. The lack of regular lubrication also helps to reduce the risk of contamination, making cast bronze bearings ideal for use in food, pharmaceutical, and other cleanroom environments.

Cast bronze bearings are also highly resistant to corrosion, making them suitable for use in harsh environments. They are often used in applications where exposure to chemicals, salts, or extreme temperatures is a concern. The durability and resistance to wear of cast bronze bearings also make them ideal for use in heavy machinery, where high loads and frequent use can cause other materials to fail.

Another advantage of cast bronze bearings is their ability to absorb shock and vibrations. This makes them ideal for use in applications where heavy loads and rough conditions are a concern. The damping properties of cast bronze bearings also help to reduce noise levels, making them a good choice for applications where noise reduction is a priority.

In conclusion, cast bronze bearings are an excellent choice for applications that require low maintenance, durability, and resistance to harsh conditions. The casting process enables manufacturers to produce bearings with precise dimensions and surface finishes, ensuring optimal performance in different applications. The low maintenance requirements of cast bronze bearings, combined with their resistance to corrosion and ability to absorb shock and vibrations, make them ideal for use in a variety of industries, from heavy machinery to cleanroom environments.

www.bronzelube.com – your online source for bronze bushings, A vast inventory of bronze bearings and bushings giving customers a direct delivery service. Fast direct delivery service of quality products. Order Online. Search Catalog. View Product Lines.

Cast Bronze Bearing

There are many kinds of copper sleeves, including machine copper rollers, copper bearings, etc. Oil lubricated bearings are used in various large and heavy machinery and are an important component of machinery.

Copper sleeves, also known as copper bushings, are divided into many types, including machine copper rollers, copper bearings, etc. It is used in various light industry, large and heavy machinery and is an important component of machinery. The product has the traditional tin bronze bearing function. It is made of electrolytic copper as raw material with various trace metal elements, sintered at high temperature, and processed by air pressure centrifugal casting. High hardness, excellent wear resistance, not easy to cause seizure, good casting performance and cutting performance, and good corrosion resistance in the atmosphere and fresh water. In the absence of lubricants and water-based lubricants, it has good sliding properties and self-lubricating properties, easy cutting, poor casting properties, and good corrosion resistance to dilute sulfuric acid. Structural parts for general purposes, simple-shaped castings used in ships, instruments, etc., such as sleeves, bushings, bearing bushes, sliders, etc.

Bronze Bearing Material

The material of the copper sleeve is as follows:
ZCuSn10Pb1
High hardness, excellent wear resistance, not easy to cause seizure, good casting performance and cutting performance, and good corrosion resistance in the atmosphere and fresh water.
It can be used for wear-resistant parts that work under high load (below 20Mpa) and high sliding speed (8m/s), such as connecting rods, bushings, bearing bushes, gears, worm gears, etc.
ZCuSn10Pb5
Corrosion resistant, especially to dilute sulfuric acid, hydrochloric acid and fatty acids.
Structural materials, corrosion-resistant and acid-resistant accessories, as well as crusher bushings and bearing bushes.
ZCuPb10Sn10
Good lubricity, wear resistance and corrosion resistance, suitable for bimetal casting materials.
Vehicle bearings, internal combustion engine bimetallic bearing bushes with a peak load of 100Mpa, as well as piston pin sleeves, friction plates, etc.
ZCuPb15Sn8
In the absence of lubricants and water-based lubricants, it has good sliding and self-lubricating properties, easy cutting, poor casting properties, and good corrosion resistance to dilute sulfuric acid.
Bearings with high surface pressure and side pressure can be used to manufacture copper cooling pipes of cold rolling mills, parts with impact load up to 50Mpa, bimetal bearing bushes of internal combustion engines, mainly used for piston pin sleeves with a maximum load of 70Mpa, acid-resistant accessories .
ZCuZn38Mn2Pb2
It has good mechanical properties and corrosion resistance, good wear resistance and good cutting performance.
Structural parts for general purposes, simple-shaped castings used in ships, instruments, etc., such as sleeves, bushings, bearing bushes, sliders, etc.

Bronze Bearing Application Features

Application Features

Application Features
JDB-1U oil groove copper sleeve is a kind of copper bearing lubricated by oil groove oil. The product has the function of traditional tin bronze bearing. Since the high-strength brass (ZCuZn25Al6) is used, its HB hardness is doubled, so using this product in low-speed situations can double the life of the general bronze sleeve, and its The bearing pressure is large, and it can be used in heavy-duty occasions. This product is made of electrolytic copper as raw material with a variety of trace metal elements, sintered at high temperature, and processed by air pressure centrifugal casting.
Products are widely used in textile machinery, injection molding machinery, mining machinery, construction machinery, automobile industry and other fields. The company can choose various grades from China, Germany, Japan, the United States and other countries to make copper sleeves, washers, skateboards, half tiles, and other products according to customers. Various oil grooves and oil filling holes can be processed on the inner and outer walls according to customer requirements, and can also be processed according to drawings.

Bronze Bearing Material Guide

Bronze Bearing Materials
Copper Sleeve Material, Copper Sleeve Material Recommended Copper Sleeve Material: 1. ZCuSn6Zn6Pb3, ZCuSn5Zn5Pb5, which can be used to manufacture wear-resistant parts such as bushings, gears, and worm gears that work under moderate loads and speeds. 2. ZCuSn10P1 is a typical tin phosphor bronze with high hardness and wear resistance. It can be used to manufacture parts that work under heavy load, high speed and high temperature, such as connecting rod bushings, gears, etc. , worm gear, etc. 3. ZCuAl9Mn2, ZCuAl9Fe4, aluminum bronze has high strength, high density and stable chemical properties. Commonly used in valve bodies, worm gears, nuts, pipe fittings, etc. 4. ZCuZn25Al6Fe3Mn3 high-strength aluminum brass, with the highest strength among special brass. It has high strength, high hardness, high wear resistance, moderate plasticity and good corrosion resistance. Therefore, it is used for high-load wear-resistant weight on casting heavy machinery. 5. ZCuSn10Pb1 has high hardness, excellent wear resistance, and is not easy to cause seizure. Corrosion resistance. It can be used for wear-resistant parts that work under high load (below 20Mpa) and high sliding speed (8m/s), such as connecting rods, bushings, bearing bushes, gears, worm gears, etc. Shandong copper sleeve production, Shandong copper sleeve manufacturer 6, ZCuSn10Pb5 corrosion resistance, especially for dilute sulfuric acid, hydrochloric acid and fatty acid. Structural materials, corrosion-resistant and acid-resistant accessories, as well as crusher bushings and bearing bushes. ZCuPb10Sn10 has good lubricating properties, good wear resistance and corrosion resistance, and is suitable for bimetal casting materials. Vehicle bearings, internal combustion engine bimetallic bearing bushes with a peak load of 100Mpa, as well as piston pin sleeves, friction plates, etc. 7. ZCuPb15Sn8 has good sliding and self-lubricating properties, easy cutting, poor casting properties, and good corrosion resistance to dilute sulfuric acid in the absence of lubricants and water-based lubricants. Bearings with high surface pressure and side pressure can be used to manufacture copper cooling pipes of cold rolling mills, copper sleeve material parts with impact load up to 50Mpa, bimetallic bearing bushes of internal combustion engines, Shandong copper sleeves are mainly used for maximum load up to 70Mpa. Piston pin sleeves, acid-resistant fittings. 8. ZCuZn38Mn2Pb2 has good mechanical properties and corrosion resistance, good wear resistance and good cutting performance. General-purpose structural parts, simple-looking castings used in ships, instruments, etc., such as sleeves, bushings, bearing bushes, sliders, etc. Qufu Miaokong Industrial and Mining Parts Factory specializes in the production and processing of copper parts, which can be turned, milled, Planing, grinding, hobbing, and other processing, can provide one-stop service from raw materials to finished products. Welcome new and old customers to map and customize all kinds of copper parts. “One” cone crusher: bowl-shaped bearing bush, straight sleeve, tapered copper bushing, eccentric bushing, drive bushing, thrust plate, grinding disc, copper bushing material, copper bushing material “two” copper bushing, copper tile, Copper nut, copper worm gear, worm, copper sliding plate, special-shaped copper parts, copper tube, copper plate, copper square bearing. “Three” various zinc-based alloy bushings, bearing production technology: sand casting, metal casting, centrifugal casting. Large pieces can be casted up to 2000kg/piece, small pieces can be casted up to 0.1kg/piece, and semi-finished products can be provided. Phosphor bronze: 10-1 6.5-0.1 7-0.2 8-0.3 Aluminum bronze: 9-4 9-2 9-4-4-2 10-3 10-3-1.5 10-3-2, 10-4 -4, 10-5-5, 11-6-6 Lead bronze: 10-10 12-8 17-4-4 20-5 25-5 ZCuPb30 Silicon bronze: ZCuSi3Mn1 ZCuSi1Mn3 Brass: H62.H65. H68 59-1 58-2 16-4 40-2 58-2-2 66-6-3-2 Zinc-based alloys: ZA27 ZA27-2 ZA303

Cast Bronze Bearings: A Durable and Reliable Material for Heavy-Duty Applications

Bearings are essential components in a wide range of machinery and equipment, and are used to support moving parts and reduce friction. Cast bronze bearings are a popular choice for heavy-duty applications, offering durability and reliability in even the harshest environments.

Cast bronze bearings are made by casting molten bronze into a mold, creating a solid and uniform part. The unique properties of bronze, including its strength, toughness, and corrosion resistance, make it an ideal material for bearings in heavy-duty applications. Bronze bearings are also resistant to high temperatures and can withstand exposure to harsh chemicals and substances.

One of the main advantages of cast bronze bearings is their ability to handle heavy loads. The strength and toughness of bronze make it ideal for use in machinery and equipment that requires high bearing capacities. This is especially important in applications where machinery operates under heavy loads or high speeds, as these conditions can cause wear and tear on other materials.

Another benefit of cast bronze bearings is their long lifespan. Bronze is a durable material that can withstand exposure to harsh environments and conditions without losing its performance or effectiveness. This means that cast bronze bearings require less maintenance and replacement compared to other materials, reducing downtime and costs for businesses and organizations.

In addition to their durability and strength, cast bronze bearings also offer excellent corrosion resistance. Bronze is naturally resistant to corrosion and oxidation, making it ideal for use in harsh environments where exposure to moisture, salt, and other substances can cause corrosion in other materials. This makes cast bronze bearings an excellent choice for marine and offshore applications, as well as other industries where exposure to harsh environments is a concern.

There are several types of cast bronze bearings available, each designed for specific applications. For example, there are bearings designed for high-speed applications, such as those used in machinery and equipment, and bearings designed for heavy-load applications, such as those used in construction and mining.

In conclusion, cast bronze bearings are an excellent solution for heavy-duty applications, offering durability, reliability, and corrosion resistance in even the harshest environments. With their long lifespan and ability to handle heavy loads, they are well-suited for use in a wide range of industries and applications, making them an essential component in many pieces of machinery and equipment.