Project Description

Oilless Bushings Project

Start Your Best Oilless Bushings Solution

Oil Free Bushing – Brass Alloy, Straight and Flanged Sleeve Bushing – Select, configure, order.

As a reliable oilless bushings supplier, we aim to supply the best oilless bushings that cater to the varying needs of our customers. We can be produced according to the customer’s mold oilless bushing design drawings, and our company can refer to technical requirements and standards for production such as “MISUMI”, “Disc”, “HASCO”, “DME” “FIBRO” “DANLY”. has excelled in manufacturing durable, trusted oilless bushing bearings for products around the globe. Our oilless bushing bearings are the top choice for manufacturers in the automotive, marine, and industrial markets.A lot of customer reviews and the high quality oilless bushings buy from us have proven this.

Greaseless bushings and bearings, Work in High Temp & Submerged Applications!

graphite bronze oilless bushing

Contact us with oilless bushing today

Change your oil free bush now & reduce costs by up to 40%


elf-lubricating and maintenance-free, Bearing with Graphite insert, Services: Custom Design, Engineering Support, Short Lead Times.

bronze bushing production

Oilless Bushing Technical Information

Oilless Bearings Bushing Material, Graphite Bearings – For High Temp Applications

Sliding Bearings & Oil Less/Graphite Embedded Bush Solutions: We manufacture sliding bearings and sliding bearing materials, and we also provide high quality sliding bearing products and oil-free sliding solutions for the entire global industry.

  1. Hard brass with graphite, graphite impregnated bronze bushings
  2. Aluminium bronze with graphite
  3. Manganese bronze with graphite

Typical parts Bushes, plates and more On request

Oilless Bearing Feature: Standard-material Very good sliding properties
  • Saltwater
  • Suitable for very high loads
  • High-temperature resistance
  • Suitable for higher
  • higher sliding speeds

Material properties:Maintenance-free slide bearings are made of high-strength bronze as a base material, in which plugs of solid lubricants are embedded in a special arrangement. In addition to our high-strength base materials, we also offer standard parts made of steel, bronze, or copper alloys, with or without solid lubricant.

Advantages of Oil free Bush: Modern design for today’s oil free bush materials is creating a huge demand. Maintenance-free is required even under severe extreme operating conditions and maximum load conditions. With the continuous improvement of cost requirements, enterprises have higher and higher requirements for the reliability of equipment and plant operation. Metal oil free bush can satisfy the maintenance free and self-lubricating conditions in long-term use, which makes the design of reliable long-term self-lubricating system possible. Metal-type self-lubricating bearing materials can be widely used in high load and low speed conditions of rotation, swing and linear reciprocating motion, but also suitable for the traditional lubrication can not be reached or is prohibited to use the occasion, or in special conditions such as dust, impact load or irradiation conditions need long-term and stable use.

  • Oilless bearing material worldwide with excellent price/performance ratio

  • Metric sizes or custom size available
  • Cost-effective

  • Self-lubricating and maintenance-free

  • Popular oil-less free material worldwide

  • Widely used in lead-free fields for no lead containing.

Maintenance free bearing and guide bushes, bronze with solid lubricant
sleeve bushing graphite slide plate
Top Quality Oilles Bushes

High Quality Oilless Bushings To Meet Your Requirements.

Oilless Bushing Production

Bronzelube Have Experienced Professional Production & Design Team From China.


High Quality Oilless Bushings Design & Online Sales

Oilless Bushings Supplier, Brass Oil Free Bush

In response to the growing demand for the graphite plugged oilless bushings products, we are pleased to announce that the full line of standard size graphite plugged oilless bushings are available for purchase online at

Hundreds of industry-standard size oilless bushings are listed in inch and metric standard sizes. These products are inventoried for rapid shipment.

Graphite oilless bushings are a complete line of self-lubricating bushings that excel whenever standard lubrication is impractical, including heavy load and high temperature applications.

Maintenance free bearing and oilless bushings, bronze with solid lubricant

Oil Free Bushings Material

  • Bronze with solid lubricant, oilless lubricating.

Graphite bronze oilless bushings Properties

Download our oilless free bushing bearing product catalogs or browse in a PDF format

self lubricating bushes catalogue pdf file

Bearing Technical

Always self-lubricating, Always oil-less free, Always long-lasting!

Bronzelube Offer Variety of Bronze Standard Bearings & Flange Bronze Standard Bushings Worldwide, Professional Technology.

Low Price. Order now! Inquiry Us Now.


Tech up, Cost down

Oilless Bearings Material
C95400 aluminum bronze bushings

C93200 tin bronze bearing rg7

C86300 high tensile brass bushings

Oilless Bushings Design

Oil-Free Bushings – Oil-Less/Graphite Embedded Bush
Oilless Bushing Size Online Catalog Download, Contact Us Today For A Quote!

Quality & Experience In Every Details For Customized Plugged Graphite Oilless Bushings From Production To Delivery

Exporter and designer of oil-free bushings, graphite bronze bearing, graphite plugged bronze sleeve bushings, oilless bushings.

Oilless bushings is a copper-based self-lubricating bearing for heavy load applications into which solid lubricant plugs are embedded. Cylindrical bushes, grooves, oil holes, slots, etc.


  • Maintenance-free.
  • Excellent wear resistance in applications where oil film formation is difficult such as reciprocating, intermittent or oscillating motions under high loads and low speeds.
  • Low friction.
  • Range of operating temperatures.
  • Freedom of oilless bushings design on flange shape and the size.
  • Excellent corrosion and chemical resistance. This bearing can be used in river or sea water; in liquids where chemical resistance of the metal base and solid lubricant is needed; and in gas where oil supply is difficult.
  • Excellent impact resistance.
Oilless bushings suppliers & exporters in china

Oil Free Bushings- self-lubricating


General industrial machinery and heavy industrial facilities

  • Customer Satisfaction
  • Unique and Different
  • Oil Free Bushings Design
  • Oil Free Bushings Solutions
  • Oil Free Bushings Flange Size
  • Metric Size Oil Free Bushings

Factory Support. Complete Solutions. Oil-Free Bushing Bearings Technology.Customized Support.

Custom configurable components,oil free bushing design. offers free CAD downloads, short lead times, competitive pricing, and small minimum order quantity.

Oil-free Bush Material
Oil-free Bush Alloy material standard CODE CuZn25Al5Fe3Mn3 CuAl9Fe4Ni4Mn2 CuSn5Pb5Zn5 GCr15 GB5675-85HT250
GCuZn25Al5Fe3Mn3 CuAl10Fe5Ni5 QSn5-5-5 B1 185Gr250
DIN1709G-CuZn25A15/2.0598 DIN17656 DIN1705 100Cr16 DIN17007
DIN GB-CuAL9Ni/2.1096 G-CuSn5Znpb/2.1096 GG25/0.6025
H5102 CAC304 H5114 CAC703 H5111 CAC406 SUJ2 FC250
B30-92 C86300 B30-92 C95800 B30-92 C83600 E52100 ASTM
ASTM/UNS Class40
Oil-Free Bush Chemical composition of alloy materials Cu(%) Rest Rest Rest * *
Sn(%) * * 4.0~6.0 * *
Zn(%) 22.0~28.0 * 4.0~6.0 * *
Ni(%) * 4.0-5.0 * * *
Al(%) 5.0~7.0 8.5-9.5 * * *
Fe(%) 2.5~4.0 3.0-4.5 * Rest Rest
Mn(%) 2.5~5.0 0.8-1.5 * 0.20-0.40 0.905-1.3
Cr(%) * * * 1.30-1.65 *
C(%) * * * 0.95-1.05 2.5-4.0
Si(%) * * * 0.15-0.35 1.0-1.3
Pb(%) * * 4.0~6.0 * *

Maintenance free bearing and guide bushes, bronze with solid lubricant, graphite oilless bushes

Oilless Bushes Price and delivery time on request


Graphite Oilless Bushes made of extra hard and resistant bronze with built-in self-lubricating graphite caps for maintenance-free operation. When it comes to high loads and small movements where lubrication is difficult to implement, this Graphite Oilless Bushes is an excellent solution. Graphite plugs cover approximately 25-30% of the Graphite Oilless Bushes surface and are positioned so that the entire Oilless Bushes bearing surface is always lubricated. Graphite Oilless Bushes are available in many designs and can also be manufactured in other alloys to meet specific application needs.


  • Periodic lubrication is not required.
  • Anti-seizure properties. It can work in the absence of lubrication / lubrication faults.
  • Exceptional wear resistance.
  • Excellent incorporability of foreign particles.
  • Reduction of the noise level.
  • It can also be used at high temperatures.
  • Suitable for high loads and high speeds.
  • The products are not contaminated with oil.
  • Cost effective.
  • It can be replaced for sintered bronze / Oilite bearings.
  • Reduction of management costs.
  • Reduction of maintenance costs.
  • Compact design.
  • Longer working life.
  • Remarkable resistance to corrosion and chemical attacks.

Self-Lubricating Oilless range of Bushes, Bush Bearings, Flanged, Liners & Wear Plates, etc

Bearing forms available in standard dimensions

  • Cylindrical bushes
  • Flanged bushes
  • Thrust washers
  • Flanged washers
  • Sliding plates

Metric bearings and imperial bushes on request: standard bush shapes in special dimensions, half bushes, special shapes by stamping or deep drawing, customer-specific bush designs

Choose Your Graphite Oilless Bushes Style

Self Lubricating Bushing – High-Quality Factory Oilless Bushes Standard slide bearing

Oilless Bushes Characteristics

– Maintenance free (self-lubricating)
– Suitable for heavy duty applications
– Resists extreme temperatures
– Long lifespan

Oilless Bushes Technical Data

Base Material: Special Brass(SO#50SP2)
Self-lubricating: Yes
Lubricant: Graphite
Surface Pressure P: 100 N/mm²
Sliding speed v: 30 m/min
PV value: 200 N/mm² x m/min
Operating temperature: -50°C / +200°C (max. 300°C)
Friction coefficient: 0,07

Oilless Bushes Physical properties

Specific gravity Hardness Elongation Tensile Strength Linear Expansion Coefficient

×10 -5 /℃

7.9 210 or more 12 or more 755 or more 1.9

Welcome to

Self-Lubricating Oilless Bushes Graphite Plugged Bronze Sleeve Bushings Now Available Online

Graphite oilless bushes are a substrate in carbon steel, bronze powder, PTFE, fibers and other materials through a special process for the production of self-lubricating products, with the characteristics of environmental protection.


  • Base Copper alloy
  • Solid lubricant


1.Solid lubrication film

2.Solid lubricant

3.Copper alloy substrate

Replacement “SOB”oilless bushes (e.g. Inner diameter d 8mm×Outer diameter D 12mm ×Length L 8mm)

Oilless Bushes Size Model


d8 :General use (high load)
e7 :General use (light load)
f7 :High precision

It is written the oilless bushes service range, the test data, and the standard size table, etc.

Oilless bushes feature

1. Oil supply device, oil hole, oil groove
2. Reduction of operating costs
3. Shortened design time
4. Recovery and environmental protection of the lubricant

Explore our extensive Oilles Bushes range of to suit all applications.

  • Oilles Bushes with tie rods for injection molding machines.
  • Oilles Bushes for use at high temperatures, including iron and manufacturing machinery.
  • Oilles Bushes for automotive production line.
  • Armrests Oilles Bushes for driving blades.
  • Activate / deactivate Bush bearings.
  • Heavy engineering applications.
  • Mining machinery.
  • Earth moving and construction machinery.
  • Cranes and transport systems.
  • Pin bearings for oil-free chains.
  • Fulcrum Oilles Bushes for table lifts.
  • Oilles Bushes for pulleys for cranes, etc.
  • Bushes of dam door and water gate.
  • Oilles Bushes for underwater use, e.g. Guide Vane Bearings of water wheels.
  • Oilles Bushes for high, dusty and difficult temperatures.
  • Oilles Bushes Bearings for nuclear power plants.
  • Oilles Bushes Bearings for machine tools.
  • Large support Oilles Bushes for bridges.
  • Carriage axle bearings and radiator Oilles Bushes bearings.
  • Oilles Bushes bearings for the cement industry.
  • Oilles Bushes Bearings to be used under high load, low speed and self-lubricating conditions.
  • Underwater bearings are used as vane bearings in a turbine
  • Oilles Bushes Bearings for use in strong radioactive environments, e.g. Nuclear power plant
  • Hydraulic steel structures,Offshore industry shipbuilding Power, plants and reactors, Metallurgical plants, Construction of bridges, pipelines, etc.
  • Where thermal expansion should be absorbed.

Graphite Bronze Material Oilless Guide Bushes

Oilless bushes


Help You Find The Right Oilles Bushes From China

Advanced production oilles bushes , plain bearings, self-lubricating bearings, copper sleeve, graphite copper sleeve, self-lubricating copper sleeve, self-lubricating copper slide plate, oil-free bearings, composite bushing,rolled bronze bearings,bronze sleeve bushing, bronze sliding bearing, bronze bearing professional suppliers.

For detailed Oilless Bushes specifications, check with the electronic catalog

Buy Oilless Bushes online

Designed to be self-lubricating, wear-resistant, and maintenance-free, buy oilless bushes directly from china at Excellent price today!

Providing Custom Solutions, Catalog Available, ISO 9001:2008 Certified Company


Oilless Bush. Copper Alloy. Straight type. Material Base Copper alloy . Solid lubricant. Lubricant Type. Lubricating Bushes

Special Dimension Oil less Bush Email Our Team

Oil-Free Bushing – Metal, Straight and Shouldered Oilless Bearings, Customized Oilless bushes products are available made to order from china.

Our Bespoke Oil Less Bushing Bronze Parts Supplier

Oilless Bushing, Bronze Parts Manufacturer – Self-lubricating bushes bearing

Large Inventory of Bronze Material, Bronze Bushing, and Bronze Flange Bearings.

High Quality oil free Bushing with Competitive Price. Self-Lubricated & Maintenance-Free. Inch, metric sizes.

Self-lubricating bushes oil free bushing bearing – Wear Plates with graphite

Oilless Free Bearing Guide Bushing Application Examples

automation robotic bushings

Robotics & Automation

Manufacturing automation solutions

high-speed railway bushing


Railway bushing supplier

bushing for Construction Vehicles


Innovative construction bushing

marine bushing


Marine bearing online sales

offshore self-lubricating bushing

Oil & Gas

Plain bushings in oil & gas

Escalator Chains bushings

General Engineering

Common general engeneering bushings

excavators bushings

Heavy Machinery

Best-Quality bushings heavy equipment

Automotive – Door Systems


Customized automotive bearing

Join Over 500,000 Customer Enjoying Buying Self-lubricating Parts Now

Solid Lubricated Parts Oil Free Bush: