China Bronze Gleitlager manufacturer

ZCuSn6Zn6Pb3 Graphite Sleeve Bearings Hydraulic Engineering Self Lubricating Bearings

Product Details:
Place of Origin: China
Brand Name: viiplus Graphite self-lubricating bearing
Certification: ISO/ 4379:1993
Model Number: GB-CuSn5Zn5Pb5(DIN),C83600(ASMT)Graphite 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
Contact Now

Detail Information

Material: C83600/ZCuSn6Zn6Pb3/GB-CuSn5Zn5Pb5 Features: Can Be Used For A Long Time Without Maintenance
Application Field: Automobile Production Line, Hydraulic Engineering, Reservoir Gate, Injection Molding Machine, Continuous Casting Machine, Metallurgical Machinery, Mining Machinery Size: It Can Be Designed According To The Standard Or According To The Customer's Requirements
High Light:

graphite bronze bushing


graphite plugged bronze bushings

Product Description


Tin bronze graphite self-lubricating bearing


Tin bronze graphite self-lubricating bearings are made from ZCuSn6Zn6Pb3 (C86300) and nested graphite



CuSn6Zn6Pb3(C86300) graphite self-lubricating bearingProduct advantage


1. It can be used for a long time without maintenance;

2. Designed for high static load and dynamic load;

3. It has a very low and stable friction factor and no "sticking" phenomenon;

4. Dust resistance, corrosion resistance, impact resistance and edge load resistance;

5. Metal substrates have good shock absorption capacity;

6. Can be used in a wide range of temperatures;

7. Suitable for reciprocating, rotating and swinging, and other starting frequent and difficult to form oil film occasions.



Chemical elements of matrix material



ZCuSn6Zn6Pb3(GB1776-87)=ZQSn6-6-3(GB 1176-74)=GB-CuSn5Zn5Pb5(DIN)=C83600(ASTM) Chemical composition quality/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
84.0-86.0 4.0-6.0 ma'x 0.005 max 0.3 - max 1 max 4.0-6.0 max 0.005 max 0.05 max 4.0-6.0




Mechanical properties of (C86300)(GB-CuSn5Zn5Pb5)(ZCuSn6Zn6Pb3)
Tensile strength(Mpa) The yield strength (Mpa) percentage elongation% hardness(HB)
248 max131 max15 60


Principle of self-lubricating bearing




ZCuSn6Zn6Pb3, C86300 Composition principle of graphite self - lubricating bearing Gleitlagerbuchsen




The use of graphite self-lubricating bearing parameters


Bearing performance
Substrate material CuSn6Zn6Pb3 Maximum operating temperature ℃ 350
Ultimate dynamic load N/mm² 60
The coefficient of friction u <0.15 Maximum sliding speed m/s 2
Basic hardness HB 80~100



CAD drawing of a certain size graphite self-lubricating bearing




CAD drawing of CuSn6Zn6Pb3 graphite self-lubricating bearing


You can choose the product structure and know our product process

The production process of CuSn6Zn6Pb3 (C86300) graphite self-lubricating bearing column is generally made by CNC vehicles. After that, the 5-axis machining center is used to punch holes, assemble and install graphite, and then conduct performance testing


 Graphite bearing process production diagram

Application field



At present,CuSn6Zn6Pb3(C86300) graphite self-lubricating bearing the products have been used in metallurgical continuous casting machines, train supports, steel rolling equipment, mining machinery, ships, gas turbines




CuSn6Zn6Pb3 graphite self-lubricating bearing mine applications        CuSn6Zn6Pb3 (C86300) graphite self-lubricating bearings for ship applications      CuSn6Zn6Pb3 (C86300) graphite self-lubricating bearing train applications


Contact us



We provide you with special size customization and standard size production, you can choose CuSn6Zn6Pb3 (C86300) material sliding block, bearing sleeve, graphite bearing sleeve, washer and other products, we will refer to ISO 4379 design or according to their own industry experience to optimize.So choose us.

Get in touch with us

Enter Your Message

You Might Be Into These