David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Steel Base Inlaid Graphite Bearings High Temperature For Winder Support / Crane Support

Place of Origin gleitlagerbuchsen china
Brand Name VIIPLUS Graphite Bronze self-lubricating bearing
Certification ISO/9001 DIN 1494, ISO 3547 STANDARD BUSHING
Model Number Graphite self-lubricating bearing
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 bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing
Product Details
Material GCr15+graphite+MOS2+PTFE Feature Self-lubrication Is Maintenance-free
Mechanical Properties Of It Has High Pressure Resistance Areas Of Use Suitable For The Support Of Winder And Crane, But Not Suitable For Use In Water Or Acid And Alkali
Get A Better Quote Tiffany@viiplus.com Get A Better Quote Tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/ High Light Slit Oilless Bronze Bushing, Anti Fatigue Oilless Bronze Bushing, Maintenance Free Oilless Bronze Bushing
Gleitalger A Plain Bearing, Or More Commonly Sliding Contact Bearing And Slide Bearing, Is The Simplest Type Of Bearing, Comprising Just A Bearing Surface And No Rolling Elements. Therefore, The Journal Slides Over The Bearing Surface. The Simplest Example Of A Plain Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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Product Description

Graphite Inlaid Oiles Steel Base Bearing, Self-lubricating Bearings Suppiler


Steel Base Inlaid Graphite Bearings is made of Iron GCr15 material. It has high compressive strength and is especially suitable for supporting at low, medium and high loads. It outperforms other 500 models due to its excellent high hardness under high loads. Not suitable for water, acid, alkali. Most suitable for supporting the hoisting machine, such as bulldozer support, hoist support, winder support, etc.


Steel base inlaid bearing, is a reinforced product, has a higher compressive performance, in the work can discharge lubrication particles, so that a layer of diaphragm between the shaft and sleeve, played a more than monomer oil lubrication anti-bite advantage, especially suitable for the support parts of lifting machinery.


graphite bearing bushing


Steel Base Inlaid Bearing Technical Data


Hardness (HB) >230

Tensile strength (N/mm²)>250

Friction Coef(μ)<0.17

Limited Temp (℃) :350

Max load (N/mm²) :70

MAX SPEED (M/min) :6

Max PV (N/mm2*m/s) :2.5


Steel Base Inlaid Bearing Benefit


1. Bronze alloy bearings with graphite plugs provide both good wear resistance and excellent self-lubricating properties to this bearing.
2. This marking enables the bearings to run without lubrication or maintenance.
It is widely used in the field of high load and intermittent motion as well as oscillating motion conditions.
4. Steel Base Inlaid Graphite Bearings is widely used in automobile assembly line, water turbine, gate damper, plastic injection machines, etc. 


Hardened steel bushings are often used in hydraulic cylinders and articulated joints of excavator arms, arms and bucket joints. Construction machines and mines are often equipped with hardened steel bushings. Spare parts for hardened steel bushings for all types of low cost machines.

Self-lubricating bearings made in China, self-lubricating bearings supplier


VSB-JDB-5 steel base inlaid Bearing, Graphite self-lubricating bearing

Steel base inlaid bearing, is a reinforced product, with high compressive performance, when working can discharge lubrication particles, so that a layer of diaphragm between the shaft and the sleeve, has the advantage of more anti-bite than monomer oil lubrication, in the support of lifting machinery is particularly suitable.Suitable for the support of winder and crane, but not suitable for use in water or acid and alkali.


VSB-jdb-5 Steel Base inlaid graphite Self-Lubricating Bearing Technical Data



Substrate material GCr15 Maximum operating temperature ℃ 350
Limit dynamic load N/mm² 250
The coefficient of friction u <0.157 Maximum sliding speedm/s 2.5
Basic hardness HB





Chemical composition of steel - based inlaid graphite self - lubricating bearings

C Si Mn Cr Mo P S Ni Cu Ni+Cu







Steel matrix composite self-lubricating bearing Alloy material



Principle of lubrication of graphite self - lubricating bearing                      Steel base inlaid graphite self-lubricating bearing metarical




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 - -



Bearing characteristics

Modern design is creating a huge demand for today's self-lubricating bearing materials.Even in severe extreme operating conditions and maximum load conditions maintenance is required.With the increasing of cost requirement, the reliability of equipment and plant operation is becoming more and more demanding.

Metal self - lubricating bearings are maintenance-free and self - lubricating under long - term service conditions, making it possible to design reliable long - term self - lubricating systems.Metal type self-lubricating bearing materials can be widely used in high load and low speed conditions of rotation, swing and linear reciprocating movement, but also suitable for traditional lubrication can not be reached or is prohibited from use, or in special conditions such as dust, impact load or radiation conditions need long-term and stable use.



Precautions for use

1.Use standard specifications when possible;

2.Please pay attention to the presence of foreign bodies on the surface during assembly.

3.After using the sliding surface, the surface is black or gray-black due to the oil film formed by the solid lubricant. Please do not scrub and use as usual.

4.Before assembly, if the lubricating oil is applied to the grinding parts, the short running period can be reduced, which is conducive to the mechanical operation and operation.

5.When assembling, press in slowly, and do not knock, so as to avoid damaging the bearing and causing deformation.

6.When designing, different parts should be made of appropriate materials, so as to improve the mechanical properties and prolong the service life of the bearings.

7.In high load and reciprocating motion, screw fixation is recommended.

8.Stainless steel or chrome plating is recommended for grinding shafts in fresh water, sea water and at sea.


Self-lubricating bearings for industrial applications. Your global partner for sliding bearing technology. Order Bushings Online. Range Of Products. View www.viiplus.com;


VSB-jdb-5 Steel Base inlaid graphite Self-Lubricating Bearing application area

You can apply the bearings to these places



Robotic arm applicationsSteel Base inlaid graphite Self-Lubricating Bearing application Assembly bearing field


The advantages of our company


Universities accurate fast global on time fast transport


So contact us We have many ways to transport it

Transportation mode of bearing