Metal/Polymer Composite Plain Bearings

ISO 3547 Plain bearings — Wrapped bushes

Cylindrical and flanged wrapped bushes made of mono and multi-layer bearing material for plain bearing bushing, Flanged bushes, maintenance-free, ISO 3547. A plain bearing, or more commonly sliding bushing bearing and metal dry 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 bearing is a shaft rotating in a hole.

  • Low volume manufacture service – Parts in as Fast Delivery

  • Quick-Turn Rapid Manufacturing – Parts in Days – Made to order from China.

  • Plain Bearing – Wrapped Bushes, plain bearings are a reliable, cost-efficient solution for applications with multi-directional, self-aligning movements. Find the spherical plain bearing bushing type .

Cylindrical bearing bushing
Self-Lubricating Wrapped Bushes

Plain bearings — Wrapped bushes

bronzelube

Quality Plain bearings – Wrapped bushes

Plain bearings

Wrapped bushes

wall thickness of the bush

85%

Product Quality Index

92%

Energy Generation

Bushing Supplier

Rapid Manufacturing Service – Low Cost, On Time, To Spec. Selecting The Proper Composite Bushings

Self-lubricating Bushings Supplier. Offer Variety of Composite Standard Bearings & Flange Composite Standard bushings Worldwide, Professional Technology. Low Price. Order now! Inquiry Us Now. Bushing Manufacturing – Complete Metal Parts in Some Days!We specialize in providing high-quality self-lubricating bushings and composite standard bearings to customers worldwide. Our professional technology ensures top performance and durability at a low price point. Contact us now to place your order and experience the difference our bushings can make in your machinery. With our efficient manufacturing process, we can deliver complete metal parts in just a few days. Trust us to meet your bushing needs quickly and effectively.

Composite Standard Bearings
Composite Standard Bearings

Learn More composite bushing

Bushing Projects.

Customized precision bronze bushing.

Bronze Lube has been a top source for professinal bushing & bearing for many years.

oilless bushing

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Full specifications available

“Check out our online composite bushing catalog – all free of charge!”

Explore More composite bushing type

Instant Free Quotes

plain Bearing Bushing Rapid Manufacturing

Low volume manufacture service – Plain Bearing Bushing Rapid Prototyping, Fast Response. Instant Quotes Finish Designs in a Matter of Hours. Plain Bearings & Heavy Duty Bronze Bushings.

  • Plain bearings CAD Rapid Prototyping

  • Plain Bearings Made From Self-Lubricating Bronze Materials.

  • Plain bearings are manufactured from innovative high-performance bronze for a wide range of applications.

plain bearing bushings11
bronze bushings

Plain bearings — Wrapped bushes

bronzelube

Quality Plain bearings – Wrapped bushes

Composite Thrust Washer, maintenance-free, ISO 3547.

Steel Bronze Bushing – Bimetal Bearing

Composite stainless steel Bearing

85%

Product Quality Index

92%

Energy Generation

Customized composite plain bearings

Custom Composite Plain Bearings: Compact, Maintenance-Free, Fast Manufacturing – Affordable, On-Time, To Specification

  • Very good wear and low friction characteristics across a wide range of loads, speeds, and temperatures in dry running conditions. Suitable for lubricated, linear, oscillating, and rotary movements. Bronze back enhances corrosion resistance in wet/salty environments.

Offer Professional Composite Bushing Solutions, Swift Prototyping Using Custom Bearing Designs

While we address composite bushings future market damand, our long-standing reputation, eliability and customer service continue to differentiate us. CNC machining – Instant quotingOur state-of-the-art CNC machining capabilities allow us to provide instant quoting, ensuring our customers receive the most accurate and competitive pricing in the industry. This commitment to excellence is what sets us apart and solidifies our position as a trusted leader in the market.

* Our enterprise, is one of the undisputed supplier of the highly competitive order composite bushings industry in china.

Customized composite plain bearings
Customized composite plain bearings

Composite Bushing, Metal-Polymer Bronze Backed PTFE Plain Bearing

The composite plain bearings standard range is extensive, covering nearly all standard sizes. ISO Standards Bronze Standard Composite Bushings – Quality “Made In China” help save time and money in bronze bushing research, design, and production costs. E-Mail Now!For more information on our extensive range of composite plain bearings and how our ISO Standards Bronze Standard Composite Bushings can streamline your bronze bushing research, design, and production costs, please feel free to reach out to us via email. Let us help you save time and money on your bushing needs. Contact us today!

Composite Bushing Technical Data

GENERAL Unit Value
Maximum load, p Static

Dynamic

 N/mm2

N/mm2

 140

140
Operating temperature Min

Max

 °C

°C

 – 200

280
Coefficient of linear thermal expansion Parallel to the surface

Normal to the surface

 10-6/K

10-6/K

 18

36
INTERNATIONAL STANDARDS

Composite bushings products from china

Composite Bushing | Metal Bushing Material | Metric Size

Wrapped sliding day bearing, bronze/PTFE sliding layer, SPLIT PTFE COATING,DIN 1494/ISO 3547, Maintenance-free MADE-TO-ORDER FROM CHINA, different backings in bronze or stainless steel etc.

COPPER-BASED NON-OIL LUBRICATED BEARINGS

We offer a wide range of straight and flange bronze bearings. Bushings is backed with tin bronze with porous bronze on it and polymers into the bores of the bronze. The tin-bronze back provides the products with stronger mechanic strength and load capability. By combining the metals and the polymers together, its products are endowed with the lower friction coefficient and good capacity of anti-abrasion and self-lubrication. Moreover, the tin-bronze back is of good heat conducting capability.

CHARACTERISTICS

It is a maintenance-free material due to the PTFE sliding layer. Outstanding sliding and wear performance. High load capacity and very versatile bushing. Extended performance due to the bronze backing.

MATERIAL AND COMPOSITION

  • Support material Bronze
  • Intermediate layer Sintered bronze
  • Sliding layer PTFE

DIMENSIONS

  • Metric (mm) Imperial (inch) Bushing
  • Shaft and housing tolerances (Design of bushing arrangements)
  • Housing ØH7
  • Bushing inner-Ø after mounting H9
  • Shaft tolerance f7 or h8

AVAILABILITY

Sliding bearing forms available in standard dimensions. Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs.

SHAPES & FORMS

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

ASSEMBLY ADVISE

Housing: Chamfer min. 1.5 mm x 15-45°, for easy bushing alignment

Shaft: Chamfer 5 mm x 15°, for easy insertion of the shaft

RANGE OF APPLICATION

Hydraulic cylinders, cranes and construction machinery, all sorts of production machinery, pumps and medial

devices.Products of Bushings series are widely applied in metallurgy machine and casting machines,

consecutive casting machines, cemetery machines, spiral transporting machines, etc.

SPECIAL MANUFACTURING

Special dimensions are available on request.

BRONZE SELF-LUBRICATED BEARINGS

METRIC COMPOSITE BUSHING SIZE CHART

Part No. Di (mm) Do (mm) B (mm) shaft block Shaft Max.diameter at H7 (mm) Min.diameter at H7 (mm) Max.clearance

(mm)

 Min.clearance

(mm)
0203COMPOSITE BUSHING 2 3.5 3 H6 h6 2.048 2 0.054 0
0205COMPOSITE BUSHING 2 3.5 5 H6 h6 2.048 2 0.054 0
0306COMPOSITE BUSHING 3 4.5 6 H6 h6 3.048 3 0.054 0
0404COMPOSITE BUSHING 4 5.5 4 H6 h6 4.048 4 0.056 0
0406COMPOSITE BUSHING 4 5.5 6 H6 h6 4.048 4 0.056 0
0505COMPOSITE BUSHING 5 7 5 H7 f7 5.055 4.99 0.077 0
0510COMPOSITE BUSHING 5 7 10 H7 f7 5.055 4.99 0.077 0
0606COMPOSITE BUSHING 6 8 6 H7 f7 6.055 5.99 0.077 0
0608COMPOSITE BUSHING 6 8 8 H7 f7 6.055 5.99 0.077 0
0610COMPOSITE BUSHING 6 8 10 H7 f7 6.055 5.99 0.077 0
0808COMPOSITE BUSHING 8 10 8 H7 f7 8.055 7.99 0.083 0.003
0810COMPOSITE BUSHING 8 10 10 H7 f7 8.055 7.99 0.083 0.003
0812COMPOSITE BUSHING 8 10 12 H7 f7 8.055 7.99 0.083 0.003
1010COMPOSITE BUSHING 10 12 10 H7 f7 10.058 9.99 0.086 0.003
1015COMPOSITE BUSHING 10 12 15 H7 f7 10.058 9.99 0.086 0.003
1208COMPOSITE BUSHING 12 14 8 H7 f7 12.058 11.99 0.092 0.006
1210COMPOSITE BUSHING 12 14 10 H7 f7 12.058 11.99 0.092 0.006
1212COMPOSITE BUSHING 12 14 12 H7 f7 12.058 11.99 0.092 0.006
1215COMPOSITE BUSHING 12 14 15 H7 f7 12.058 11.99 0.092 0.006
1410COMPOSITE BUSHING 14 16 10 H7 f7 14.058 13.99 0.092 0.006
1415COMPOSITE BUSHING 14 16 15 H7 f7 14.058 13.99 0.092 0.006
1420COMPOSITE BUSHING 14 16 20 H7 f7 14.058 13.99 0.092 0.006
1515COMPOSITE BUSHING 15 17 15 H7 f7 15.058 14.99 0.092 0.006
1525COMPOSITE BUSHING 15 17 25 H7 f7 15.058 14.99 0.092 0.006
1615COMPOSITE BUSHING 16 18 15 H7 f7 16.058 15.99 0.092 0.006
1625COMPOSITE BUSHING 16 18 25 H7 f7 16.058 15.99 0.092 0.006
1820COMPOSITE BUSHING 18 20 20 H7 f7 18.061 17.99 0.095 0.006
1825COMPOSITE BUSHING 18 20 25 H7 f7 18.061 17.99 0.095 0.006
2015COMPOSITE BUSHING 20 23 15 H7 f7 20.071 19.99 0.112 0.01
2020COMPOSITE BUSHING 20 23 20 H7 f7 20.071 19.99 0.112 0.01
2025COMPOSITE BUSHING 20 23 25 H7 f7 20.071 19.99 0.112 0.01
2030COMPOSITE BUSHING 20 23 30 H7 f7 20.071 19.99 0.112 0.01
2215COMPOSITE BUSHING 22 25 15 H7 f7 22.071 21.99 0.112 0.01
2220COMPOSITE BUSHING 22 25 20 H7 f7 22.071 21.99 0.112 0.01
2225COMPOSITE BUSHING 22 25 25 H7 f7 22.071 21.99 0.112 0.01
2515COMPOSITE BUSHING 25 28 15 H7 f7 25.071 24.99 0.112 0.01
2525COMPOSITE BUSHING 25 28 25 H7 f7 25.071 24.99 0.112 0.01
2830COMPOSITE BUSHING 28 32 30 H7 f7 28.085 27.99 0.126 0.01
3020COMPOSITE BUSHING 30 34 20 H7 f7 30.085 29.99 0.126 0.01
3030COMPOSITE BUSHING 30 34 30 H7 f7 30.085 29.99 0.126 0.01
3040COMPOSITE BUSHING 30 34 40 H7 f7 30.085 29.99 0.126 0.01
3240COMPOSITE BUSHING 32 36 40 H7 f7 32.085 31.99 0.126 0.01
3520COMPOSITE BUSHING 35 39 20 H7 f7 35.085 34.99 0.135 0.015
3530COMPOSITE BUSHING 35 39 30 H7 f7 35.085 34.99 0.135 0.015
4030COMPOSITE BUSHING 40 44 30 H7 f7 40.085 39.99 0.135 0.015
4050COMPOSITE BUSHING 40 44 50 H7 f7 40.085 39.99 0.135 0.015
4530COMPOSITE BUSHING 45 50 30 H7 f7 45.105 44.99 0.155 0.015
4550COMPOSITE BUSHING 45 50 50 H7 f7 45.105 44.99 0.155 0.015
5040COMPOSITE BUSHING 50 55 40 H7 f7 50.11 49.99 0.16 0.015
5060COMPOSITE BUSHING 50 55 60 H7 f7 50.11 49.99 0.16 0.015
5540COMPOSITE BUSHING 55 60 40 H7 f7 55.11 54.99 0.17 0.02
6040COMPOSITE BUSHING 60 65 40 H7 f7 60.11 59.99 0.17 0.02
6050COMPOSITE BUSHING 60 65 50 H7 f7 60.11 59.99 0.17 0.02
6060COMPOSITE BUSHING 60 65 60 H7 f7 60.11 59.99 0.17 0.02
6070COMPOSITE BUSHING 60 65 70 H7 f7 60.11 59.99 0.17 0.02
6570COMPOSITE BUSHING 65 70 70 H7 f7 65.11 64.99 0.17 0.02
7050COMPOSITE BUSHING 70 75 50 H7 f7 70.11 69.99 0.17 0.02
7070COMPOSITE BUSHING 70 75 70 H7 f7 70.11 69.99 0.17 0.02
7580COMPOSITE BUSHING 75 80 80 H7 f7 75.11 74.99 0.17 0.02
8060COMPOSITE BUSHING 80 85 60 H7 h8 80.155 80.02 0.201 0.02
80100COMPOSITE BUSHING 80 85 100 H7 h8 80.155 80.02 0.201 0.02
85100COMPOSITE BUSHING 85 90 100 H7 h8 85.155 85.02 0.209 0.02
9060COMPOSITE BUSHING 90 95 60 H7 h8 90.155 90.02 0.209 0.02
90100COMPOSITE BUSHING 90 95 100 H7 h8 90.155 90.02 0.209 0.02
95100COMPOSITE BUSHING 95 100 100 H7 h8 95.155 95.02 0.209 0.02
10060COMPOSITE BUSHING 100 105 60 H7 h8 100.155 100.02 0.209 0.02
100115COMPOSITE BUSHING 100 105 115 H7 h8 100.155 100.02 0.209 0.02
105115COMPOSITE BUSHING 105 110 115 H7 h8 105.155 105.02 0.209 0.02
110115COMPOSITE BUSHING 110 115 115 H7 h8 115.155 115.02 0.209 0.02