Oil-Free Bushes:

Improve technology without lubrication

  • Applications without lubrication and for long service life

  • Develops oil-free bearings for continuous dry-running operation.

  • Lowest possible friction and wear values in continuous and intermittent operation

  • Oil-free bushes solid lubricated bearing

Metal Solid Bronze Bushings Bearings-Sleeves, Flanges, and Washers and More. Standard & Made-To-Order Bronze Bushings And Related Bearing Products. Oilless Bearings.

Oil-free bushes solid inlaid bearing is a high-performance lubrication product inlaid graphite and MoS2 and other solid lubricants on the substrate of High-tension brass bushes, tin bronze bushes, aluminum bronze bearings and other bronze bush materials. It breaks through the limitation of general bearing relying on grease lubrication. In the process of use, friction heat makes solid lubricant and shaft friction, forming excellent conditions of oil film lubrication, not only protect shaft from wear, but also make full use of solid lubricant. Its hardness is twice as high as the general copper sleeve, and its wear-resisting performance is twice as high. At present, it has been widely used in metallurgical caster, train support, steel rolling equipment, mining machinery, ship, gas turbine and other high temperature, heavy load and other occasions.

  • Oilless Plain Bearings
  • Oilless Flanged Bearings
  • Oilless Washers
  • Oilless Plate

Oilless Bushing  Catalog Download, Oilless Bushing.  Solid lubricant  Bronze Castings. Straight Type.  

bushing catalog

Bronze Bushings Available – Made In China – viiplus.com, Self lubricating bushings – Request a free quote

Explore the catalog of oilless bushings, bronze bushes and bearings of all types. Discover the wide range and fill out the form: you can also request a drawings!

bushing catalog

Contact us for a free quote

Save Cost 100%

“Long-lasting, self-lubricating oilless bearings!”

Bushing manufacturer, Thousands of dollars saved on bearings.

Bushing DESIGNING AND INNOVATION

 

An Agricultural machinery and tools manufacturing manufacturer saved thousands of dollars over two years by replacing rolling bearings with self-lubricating bushings from VIIPLUS. The manufacturer had been replacing all bearings in the machine application twice a year during planned downtime, but was still experiencing sporadic failures. Since installing the self-lubricating bearings a year ago, the manufacturer has not replaced any bearings.

VIIIPLUS bearings are maintenance-free and ground-maintained, requiring no additional routine service. These bearings use advanced self-lubricating plain bearing design and manufacturing processes and are made of high quality metal or stainless steel to provide the highest level of contamination and corrosion protection.

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Technical Parameters
Alloy materials
ModelBronze Bearing-1Bronze Bearing-2Bearing-3Bearing-4Bearing-5
Grade
China Brands
GB1776-87
ZCuZn25
AI6Fe3Mn3
ZCuSn6Zn6Pb3ZCuAI10Fe3ZCuSu10P1Steel+ZCuSn6Zn6Pb3HT250GCr15
International
ISO1338
GCuZn25
AI6Fe3Mn3
GCuSn6Zn6Pb3GCuAI10Fe3CuSn12Steel+CuSn6Zn6

Pb3Fe3Ni5

-B1
Germany
DIN
G-CuZn25
AI5
GB-CuSn5Zn5Pb5GB-CuAI10NiGB-CuSn10Steel+CuSn6Zn6Pb3Ni-100Cr6
Japanese
JIS
HBsC4BC6AIBC3BC3BC6FC250SUJ2
United States
ASTM/UNS
C86300C83600C95500C90800C83600Class4052100
British StandardHTB2LG2AB1PB4LG2--

PROVEN INTEGRITY. DELIVERING VALUE.

Solid Lubricating Cast Bronze Bearings, Thrust Washer & Wear Plate Material

C86300* Manganese Bronze Bearing

Also available with graphite inserts for temperatures above 300°C.

Alloy materials, We offer free CAD downloads, prompt lead times, competitive pricing, and a small minimum order quantity.

Similar or Equivalent Specification

CDAASTMSAEAMSFederalMilitaryOther
C86300B505
B505M
B271
B271M
J461
J462
QQ-C-523MIL-C-11866

Chemical Composition

Cu%1Pb%Sn%Zn%Fe%Ni%1,2Al%Mn%
60.00-
66.00
0.200.2022.00-
28.00
2.00-
4.00
1.005.00-
7.50
2.50-
5.00

C93200* Leaded Tin Bronze Bearing

Similar or Equivalent Specification

CDAASTMSAEAMSFederalMilitaryOther
C93200B505
B505M
J461
J462
QQ-C-390, E7;
QQ-B-1005, Comp 12
MIL-B-11553, Comp 12Bearing Bronze

Chemical Composition

Cu%1Pb%Sn%Zn%Fe%P%Ni%1,2Al%S%Sb%Si%
Chemical Composition according to ASTM B505/B505M-18
81.00-
85.00
6.00-
8.00
6.30-
7.50
2.00-
4.00
0.201.501.000.0050.080.350.005

C95400* Aluminum Bronze Bearings
Alloy materials, We offer free CAD downloads, prompt lead times, competitive pricing, and a small minimum order quantity.

Similar or Equivalent Specification

CDAASTMSAEAMSFederalMilitaryOther
C95400B505
B505M
J461
J462
QQ-C-390, G5;
QQ-B-671, Class 3
MIL-B-16033, Class 3Aluminum Bronze 9C

Chemical Composition

Cu%Fe%Ni%1Al%Mn%
Chemical Composition according to ASTM B505/B505M-18
83.00
min
3.00-
5.00
1.5010.00-
11.50
0.50

High tensile brass based / solid lubricant embedded

Solid LubricantsFeatures
Graphite+addGood wear performance and chemical stability,
temperature limit 400℃
Suit for general machines and under atmosphere
PTFE+addLowest friction coefficient and good water lubrication, temperature limit 300℃Suit for water and seawater lubricant, such as ship

FIND A BRONZE BEARING.

*Standard- alloy Bronze Bearings

The specifications and dimensions of oilless bronze parts may not be fully covered. For exact details, refer to our manufacturer oilless bearings catalogs .

  • Brass, Bronze & Copper Alloys, Brass & Aluminum .

  • C86300 / C93200 / C95400 Alloys - Standard Self-lubricating Bronze Bearings, Plain Bearing Product Versions

Custom Graphite impregnated bushes

Custom Bearings Made From High-Strength Bronze, Cast Bronze Material Designs and variants

  • For heavy loads and shock-loading conditions. Easy to install. Contact us.

  • Metal and oilless bronze bearing solutions for lubricated applications.

  • Self-Lubricating bearings sizes and materials. Lightweight & compact. Customer Support

  • Download the product brochures Available

Self-Lubricating Plain Bearings
TIN BRONZE SLEEVE BEARINGS

Discuss your project with a custom parts expert

Request a custom Bronze bearing prototype!

Oilless bearing parts commonly used cast bronzes are tin bronze bushes, manganese bronze bushes & aluminum bronze bearing.

Cast bronze bushings are available in metric sizes as straight or flanged bushings. These self-lubricating and maintenance-free bushings consist of a graphite impregnated with a lubricant. The self-lubricating bronze material enables very high sliding velocity and makes these bushings suitable for rotating applications. Existing processing center, CNC milling machines, CNC cutting and other equipment. Also available with graphite inserts for temperatures above 300°C!

CONTACT US TODAY!

Also available with graphite inserts for temperatures above 300°C

Solid lubricating bearings

Solid Self-Lubricating Bearing, at high force brass substrate. Mosaic graphite or MoS2 solid lubricant is a high-performance solid lubricant. It broke through the general bearing lubrication film to rely on limitations. During use, heat through friction with the shaft friction of solid lubrication, forming oil, lubrication powder coexist excellent condition, both to protect the shaft is not worn, and the solid lubricant properties eternal. Its hardness copper sleeve than twice as high wear resistance is also twice as high.

The product has been used in metallurgy continuous casting machine, the train bracket, rolling equipment, mining machinery, shipbuilding.

CONTACT US TODAY!

Guide bushes & thrust washers

The right Oilless Metal Sliding Materials for Your Markets!

Offers over bearing bushings materials designed for wear resistance. Whether your application is exposed to, The production process from at starts as soon as your order is received.

  • Oilless Metals Bearings, We Meet Stringent Client Demands Serving a Wide range of Equipment. Submit an inquiry!

  • The goods are made ready to ship and delivered as quickly as possible.