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

Metric Sized Cylindrical Bearings - Steel Bronze PTFE Split Bushings | Self-lubricating Bearings

Place of Origin Composite plain cylindrical bushings manufacturer
Certification ISO 3547 DIN 1494 Assembly Standard Tolerance
Model Number self-lubricating bushings , DU DUB DX BUSHINGS
Minimum Order Quantity 1000 Piece/Pieces
Price $0.05 - $1.00 / Pieces
Packaging Details Packaging: Export carton; Wooden case ; Wood pallet.
Delivery Time 7~15 work days
Payment Terms TT in advance,Western Union
Supply Ability Special Customized Lubricating Bushings Manufacturing

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Characteristic Low-maintenance And Maintenance-free Plain Bearings Size Standard Size Available
Dimensions And Tolerances According To ISO 3547 Specifications Feature Tin-plated Steel /PTFE, Lead-free; DIN1494 / ISO3547
Bushings Self-lubricating Bushings,Metal-Polymer Anti-Friction Plain Bearings AVAILABILITY Cylindrical Bushes Flanged Bushes Thrust Washers Flanged Washers Sliding Plates
Metal-Polymer Composite Self-lubricating Bushing Material Steel Back + Porous Bronze Sinter + PTFE Application Agricultural Equipment, Construction Equipment, Food And Beverage, Material Handling Equipment, Forming Machines, Office Equipment, Medical And Scientific Equipment, Packaging Equipment, Hydraulic Cylinders, Pumps And Motors, Textile Machinery, Valves, Etc
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Self Lubricating Bronze POM Bushing, Metal Polymer Bushings POM DX BUSH Marginally Lubricated Bushings For Grease Or Oil Lubricated Applications · Standard Split Bushings Contain Grease Indents In The Sliding Layer; Plain Sliding ...
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/
High Light

oil impregnated brass sleeve bearing


flanged plain bearing

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Product Description

Metric-sized cylindrical bearings, specifically those composed of steel, bronze, and PTFE (Polytetrafluoroethylene) split bushings, offer a robust and self-lubricating solution for a wide range of industrial applications. These bearings are designed to provide smooth and reliable rotation with minimal friction and wear.

The steel component of the bearing ensures strength and durability, while the bronze material adds corrosion resistance and improves load-bearing capacity. The PTFE split bushings contribute to the bearing's self-lubricating properties, eliminating the need for regular lubrication and reducing maintenance requirements.

The metric sizing of these cylindrical bearings ensures compatibility with a variety of machinery and equipment, allowing for seamless integration into existing systems. The split bushing design also makes installation and replacement a straightforward process, further reducing downtime and operational costs.

Whether you're upgrading old machinery or installing new equipment, metric-sized cylindrical bearings with steel, bronze, and PTFE split bushings are an excellent choice for enhancing operational efficiency and reducing maintenance burdens. Contact us today to learn more about these innovative bearings and how they can benefit your industrial operations.


PTFE bushings are suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, forming a transfer film that can protect the mating metal surface, suitable for rotary and oscillating movement.


Other characteristics
dry running, self-lubricating


Metal-Polymer Composite Bearing - Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions - Particularly suited to dry applications with high frequency and low amplitude oscillating movements - Suitable for linear, oscillating and rotating movements - Lead-free material compliant to EVL, WEEE, and RoHS specifications

Flanged Du Bush Gap Bearings​, Bushing Manufacturers

China Bushings - Manufacturers & Suppliers

High Quality Bushings with Competitive Price.

We manufacture bushings to meet your exact specifications.


Polymer Plain Bearings - High load capacity, maintenance-free


VIIPLUS specialized in research and development, production and sale of self-lubricating bearings. The main products are metallic polymer composite bearings, bimetallic composite bearings, bronze coated bearings, self-lubricating monometallic bearings and other bearings.


PTFE polymer plain bearings are ideal for applications with high loads and moderate speeds. The special thing about these plain bearings is that they are maintenance-free.


For PTFE polymer plain bearings, an important prerequisite is that they function reliably for a long period of time and do not fail even in conditions of low lubrication or dry running conditions.



Metal-Polymer Composite Self-lubricating Bushing Material


Steel Back + Porous Bronze Sinter +PTFE + Lead

  • DU self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
  • Bushing material suitable for lubricated applications


Steel/PTFE sintered bronze and steel





Metal-Polymer Composite Self-lubricating Bushing Material

  • Sliding layer+PTFE+Lead
  • Porous Bronze Sinter
  • Bronze Backing


Operating Performance

Dry Very Good
Oil lubricated Good
Grease lubricated Fair
Water lubricated Fair
Process fluid lubricated Fair




  • Bearing forms available in standard dimensions: Cylindrical bushes, flanged bushes, sliding plates
  • Bearing forms made to order: Standard forms in special dimensions, thrust washers, flanged thrust washers, halfbearings, special shapes obtained by stamping or deep drawing, customized bearing designs



  • Industrial – Aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines - metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways, textile machinery, valves, etc.
  • Others – Marine and offshore equipment, other applications in water or in outdoor environments

plain bearings application

Metal-Polymer Anti-Friction Plain Bearings Assembly Dimensions and Tolerances according to ISO 3547 Specifications: Cylindrical Bushes Bushes are prefinished in the bore, It is essential that the correct running clearance is used and that both the diameter of the shaft and the bore of the housing are finished to the limits given in the tables. Under dry running conditions any increase in the clearances given will result in a proportional reduction in performance.


du bushing size chart

du flange bushing


du bushing size chart
  Di (mm) Do (mm) Sfl (mm) Dfl (mm) B (mm) bearing shaft The largest diameter(mm) Minimum diameter (mm) The maximum clearance(mm) The minimum clearance(mm)
BB0304DU 3 4.5 0.75 7 4 H6 h6 3.048 3 0.054 0
BB0404DU 4 5.5 0.75 9 4 H6 h6 4.048 4 0.056 0
BB0505DU 5 7 0.925 10 5 H7 f7 5.055 4.99 0.077 0
BB0604DU 6 8 0.925 12 4 H7 f7 6.055 5.99 0.077 0
BB0608DU 6 8 0.925 12 8 H7 f7 6.055 5.99 0.077 0
BB0806DU 8 10 0.925 15 5.5 H7 f7 8.055 7.99 0.083 0.003
BB0808DU 8 10 0.925 15 7.5 H7 f7 8.055 7.99 0.083 0.003
BB0810DU 8 10 0.925 15 9.5 H7 f7 8.055 7.99 0.083 0.003
BB1007DU 10 12 0.925 18 7 H7 f7 10.058 9.99 0.086 0.003
BB1009DU 10 12 0.925 18 9 H7 f7 10.058 9.99 0.086 0.003
BB1012DU 10 12 0.925 18 12 H7 f7 10.058 9.99 0.086 0.003
BB1017DU 10 12 0.925 18 17 H7 f7 10.058 9.99 0.086 0.003
BB1207DU 12 14 0.925 20 7 H7 f7 12.058 11.99 0.092 0.006
BB1209DU 12 14 0.925 20 9 H7 f7 12.058 11.99 0.092 0.006
BB1212DU 12 14 0.925 20 12 H7 f7 12.058 11.99 0.092 0.006
BB1217DU 12 14 0.925 20 17 H7 f7 12.058 11.99 0.092 0.006
BB1412DU 14 16 0.925 22 12 H7 f7 14.058 13.99 0.092 0.006
BB1417DU 14 16 0.925 22 17 H7 f7 14.058 13.99 0.092 0.006
BB1509DU 15 17 0.925 23 9 H7 f7 15.058 14.99 0.092 0.006
BB1512DU 15 17 0.925 23 12 H7 f7 15.058 14.99 0.092 0.006
BB1517DU 15 17 0.925 23 17 H7 f7 15.058 14.99 0.092 0.006
BB1612DU 16 18 0.925 24 12 H7 f7 16.058 15.99 0.092 0.006
BB1617DU 16 18 0.925 24 17 H7 f7 16.058 15.99 0.092 0.006
BB1812DU 18 20 0.925 26 12 H7 f7 18.061 17.99 0.095 0.006
BB1817DU 18 20 0.925 26 17 H7 f7 18.061 17.99 0.095 0.006
BB1822DU 18 20 0.925 26 22 H7 f7 18.061 17.99 0.095 0.006
BB2012DU 20 23 1.45 30 11.5 H7 f7 20.071 19.99 0.112 0.01
BB2017DU 20 23 1.45 30 16.5 H7 f7 20.071 19.99 0.112 0.01
BB2022DU 20 23 1.45 30 21.5 H7 f7 20.071 19.99 0.112 0.01
BB2512DU 25 28 1.45 35 11.5 H7 f7 25.071 24.99 0.112 0.01
BB2517DU 25 28 1.45 35 16.5 H7 f7 25.071 24.99 0.112 0.01
BB2522DU 25 28 1.45 35 21.5 H7 f7 25.071 24.99 0.112 0.01
BB3016DU 30 34 1.95 42 16 H7 f7 30.085 29.99 0.126 0.01
BB3026DU 30 34 1.95 42 26 H7 f7 30.085 29.99 0.126 0.01
BB3516DU 35 39 1.95 47 16 H7 f7 35.085 34.99 0.135 0.015
BB3526DU 35 39 1.95 47 26 H7 f7 35.085 34.99 0.135 0.015
BB4016DU 40 44 1.95 53 16 H7 f7 40.085 39.99 0.135 0.015
BB4026DU 40 44 1.95 53 26 H7 f7 40.085 39.99 0.135 0.015
BB4516DU 45 50 2.45 58 16 H7 f7 45.105 44.99 0.155 0.015
BB4526DU 45 50 2.45 58 26 H7 f7 45.105 44.99 0.155 0.015




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


Metric Sized Journal Bearings Shaft Guide Bearings made to order from china—Coiled Bronze Backing Bushings PTFE Self-lubricating bearings.Tin-plated steel bronze/PTFE, lead-free; DIN1494 / ISO3547.http://bronzegleitlager.com,the leading suppliers of plain bearings in China, the products range includes steel, bronze, stainless steel or bimetallic plain bearings as well as C86300,C93200 Bornze Bushings, CNC, custom sleeve.


Maintenance-Free, Metal-Polymer Tribological Solutions For High-Demand Environments
Metal-Polymer Self-Lubricati

ng Bearing Solutions





Self lubricating plain bearings with PTFE sliding layer.


Characteristics bushings

  • Maintenance-free (self-lubricating)
  • – Low coefficient of friction
  • – Universal bearing
  • – Long lifespan

Areas of use e.g.

Packaging machinery, motors, turbines, pumps, forklifts etc.


Shapes & forms

Plain cylindrical bearings, flanged bearings, thrustwashers, sliding plates.


Special manufacturing

Upon request, we can offer inch-sizes, special lengths, sliding bearings. to drawing and various PTFE-layers for different areas of use as well as different backings in steel ,bronze or stainless steel etc.


Also available

with lead free PTFE, with a variety of PTFE-mixes specialized for various industries


Split Composite dry sliding bearing;Tin-plated steel/copper /PTFE, lead-free;DIN1494 / ISO3547;Free maintenance;Excellent sliding and abrasion performance, suitable for various types of movement, high bearing capacity, strong all-round adaptability.

The metal polymer plain bearing structure is fully homogeneous so all the properties – abrasion , resistance , self-lubrication, low coefficient of friction , resistance to vibration and shock loading – are consistent throughout the entire bearing bushing wall thickness.

VIIPLUS supplies Self-lubricating bearings and provide customer with bearing system designs that meet or exceed their specification.


Metal Backed Bearings 

Sleeve bushing and bearings can be produced into a metallic housing. Use of a self-lubricating Ptfe lining in a metallic housing produces a stiffer bearing that requires significantly less running clearance than other non-metallic bearings. Originally developed to meet the needs of the nuclear power industry, this design is now specified in many other applications.


Metric Journal bearings, split seam bronze backing, works excellent in any pivot or linkage application. For construction and farm equipment, this product is typically used in kingpins, rock shafts, differentials, hinges, pedals and many other pivot points.

Product Description
Product Name
Supply PTFE Hardened Steel Bush Wrapped Split Sleeve  Bearing Steel Insert PTFE Bushing
We can develop according to customers' special requirement.
IATF 16949:2016, SGS, RoHS
Working Temperature
Outside Surface
Automotive engines, Gear pumps, Shock absorber, Door hinges, Seats, printing, woven, tobacco and gymnastic machinery, pneumatic cylinder.


Technische Daten

  • Wrapped composite dry sliding bearing

  • Bronze / PTFE

  • Maintentance-free



  • Excellent sliding and wear behaviour, for all types of movement, high load capacity, good corrosion resistance, non-magnetic



  • Support Material Bronze or steel

  • Intermediate layer Sintered bronze

  • Sliding layer PTFE


Material Properties

plain bearing dimension

  • Specific load capacity static≤ 200 [N/mm2]

  • Specific load capacity dynamic≤ 140 [N/mm2] at slow sliding speed

  • Sliding speed≤ 2.5 [m/s]

  • Friction value ***0.02 [µ] to 0.25 [µ]

  • Temperature strain– 200 [°C] to + 280 [°C]

  • Max. PV-value1.8 [N/mm² x m/s]


Tolerance Details

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 to h8


  • is a dry sliding bearing with a PTFE sliding layer. Lubrication is therefore not necessary, but basically possible!


Range Of Application

  • Machine and plant construction, textile processing and agricultural maschines, automotive industry



Special dimensions are only available on request.*If you like to use lubrication nonetheless, please remember to lubricate the sliding bearing regularly

Get in touch ...Send us an online enquiry,You can use our “Enquiry Form” to get in touch with us. One of our sales team will contact you immediately.

Disclaimer :
Information and photographs in this catalogue are an overview of OEM range bushing bearings products. For more / exact details please refer to original OEM catalogue. Products names, logos, brands and other trademarks featured or referred to within this document are the property of their respective trademark holders.




High temperature resistance C86300 Bronze Bushing & Wear Plate flanged bronze bushings