China Bronze Gleitlager manufacturer

High Precision Self Lubricating Bronze Bushings Multifield Universal Heat Dissipation

Product Details:
Place of Origin: China
Brand Name: viiplus Copper alloy bush
Certification: ISO/9001 DIN 1494, ISO 3547 STANDARD BUSHING
Model Number: self-lubricating bearing
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Export Carton Wood Pallet Wooden Case
Delivery Time: 7-25 work days
Payment Terms: MoneyGram, Western Union, T/T
Supply Ability: 1000000 Piece/Pieces One week
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Detail Information

Coppery: CuSn6Zn6Pb3 Feature: Self-lubrication Is Maintenance-free
Lubrication: Embedded Graphite And MoS2 Field: Mechanical Agriculture, Industrial Energy And Other Fields
Mechanical Properties Of: High Strength High Precision
High Light:

wrapped bronze bushings


oil embedded sleeve bearing

Product Description


C86300 GCuZn25 Al6Fe3Mn3 ZCuZn25 Al6Fe3Mn3 The copper bushing From China  

The finished copper alloy bushing provides a simple and economical way to use the bearing. It has the characteristics of high bearing capacity, good corrosion resistance and arbitrary size processing.At the same time, different grades of copper alloys can be provided according to different usage conditions, and different forms can be processed according to the requirements. It has higher dimensional accuracy than rolled copper bearings.



Material features:

· can be used for a long time without maintenance;

· designed for high static load and dynamic load;

· it has a very low and stable friction coefficient and no "adhesion" phenomenon;

· dust resistance, corrosion resistance, impact resistance and edge load resistance;

· the metal substrate has good shock-absorbing capacity;

· can be used in a wide range of temperatures;

· suitable for reciprocating, rotating and oscillating situations where startup is frequent and oil film is difficult to form;

· very low wear rate, long service life.


Copper bushing Technical Data

Sn(%) Al(%) Fe(%) Pb(%) Cu(%)
6 0.002 0.05 6 rest
(Tensile strength)σb (MPa) ≥420
(Elongation) δ5 (%) ≥10


Substrate material CuZn25A16Fe3Mn4 Maximum operating temperature ℃ ℃ 300
Ultimate dynamic load N/mm² 100
The coefficient of friction u <0.16 Maximum sliding speed m/s dry 0.4
Basic hardness  HB 210~270 Oil 5


Alloy material


GB1776-87 ZCuZn25
ZCuSn6Zn6Pb3 ZCuAl10Fe3 ZCuSu10P1 Steel+ ZCuSn6Zn6Pb3 HT250 GCr15
ISO1338 GCuZn25
GCuSn6Zn6Pb3 GCuAl10Fe3 - Steel+ CuSn6Zn6Pb3
- B1
DIN G-CuZn25
GB-CuSn5Zn5Pb5 GB-CuAl10Ni GB-CuSn10 Steel+ CuSn6Zn6Pb3Ni - 100Cr6
ASTM/UNS C86300 C83600 C95500 C90500 C83600 Class40 52100
(BS) HTB2 LG2 AB1 PB4 LG2 - -


Product advantages

1. Flexible, simple, convenient design, wide range of use;

Fuel supply system in the mechanical design is a work, time-consuming device, using solid self-lubricating bearings do not need to consider when designing refueling device, save gas devices, as well as for a wide variety of special occasions, solid self-lubricating bearing design into various shapes, so as to meet the needs of a variety of special occasions, using solid self-lubricating bearings, can significantly reduce the mechanical maintenance, oil and other expenses.

2. No oil can be used;

Since solid lubricant is greater than the linear expansion coefficient of metal matrix, so when to run solid self-lubricating bearings, the oil film will be transferred to the grinding and implemented on a self-lubrication, so solid self-lubricating bearings can be used in the place where is hard to go and can't go or grease, even in the case of low speed and high load, also can have good lubrication effect.

3. Low use cost;

The traditional mechanical design, in a certain operating time, want to often come on maintenance, check the oil, the oil supply device was clear, the body itself and the surrounding environment pollution caused by regular gas, result in an increase in maintenance costs, realize self-lubrication, not only can realize the environment clean and tidy, and greatly reduce the cost of the use of lubricating oil.

4. Under the condition of high load and low speed, it can give play to superior performance;

Solid self-lubricating bearing is made of centrifugal casting high strength alloy brass substrate, have the effect of bearing load, with special formula with good self-lubricating properties of graphite lubricant, self lubricating effect, so it's a combination of their respective advantages, even in high load, low speed, can produce superior performance.

5. In places where the oil film is difficult to form, such as reciprocating movement, rocking movement and frequent starting and stopping, superior wear resistance can be brought into play;

The principle of the arrangement of solid self-lubricating bearing lubricants is to ensure that there are lubricants in all parts of the grinding parts during the running process. Therefore, the arrangement of lubricants must be determined according to the movement direction of the grinding parts.



Why choose us

While VIIPLUS is recognized as the supplier in pipe handling self-lubricating bearing manufacturing equipment, our sliding bearing bushing product range includes equipment for a wide variety of customers.

Self-lubricating bearings for industrial applications. Your global partner for sliding bearing technology. Order Bushings Online. Range Of Products. View; Plain Bearing types available in standard dimensions: Cylindrical bushes, Flanged bushes, Thrust washers, Flanged washers, Sliding plates


High Precision Self Lubricating Bronze Bushings Multifield Universal Heat Dissipation 0




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self - lubricating bearings used in the field



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