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    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.
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    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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Diamond Bronze Bearings Made Of Cusn8 With Lubrication Indents Stock Standard Dimensions Tolerance

Place of Origin Bronze Bushing Manufacturer
Brand Name CHINA wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
Certification Bushing Standard Met:MBZ, B09 or MBZ B09
Model Number Bronze Bearings and Bronze Sleeve Bushings made of CuSn8
Minimum Order Quantity phosphor bronze bush,tin bronze bearings,brass bushes
Price Precision Tolerance, Factory Price‎
Packaging Details EXPORT CARTONS
Delivery Time 2-3 Weeks
Payment Terms TT IN ADVANCE
Supply Ability Perforated Bronze Bearing,Plain Bronze Wrapped Bearings
Product Details
Bushing Meterial BRONZE BEARINGS MADE OF CUSN8 WITH LUBRICATION INDENTS Bushings Type Cylindrical Bushes Standard Dimensions, Cylindrical Bushes With Non-standard Dimensions, Flanged Bushes, Sliding Plates, Customized Bearing Designs
Bushing Feature Good Wear Resistance, Suitable For Rough Conditions Self Lubrication Bearings Bearing Material Made Of Solid Bronze Strip With Indents For Lubrication
Optimum Performance Under Relatively High Loads And Low Speeds Application Mechanical Handling And Lifting Equipment, Hydraulic Cylinders, Pneumatic Equipment, Medical Equipment, Textile Machinery, Agricultural Equipment, Etc.
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Product Description

Bronze Wrapped Plain Bearings | Metric Wrapped Bronze Bearing


Wrapped bronze bearings are made entirely from phosphor bronze CuSn8. CuSn8 is characterized by the purity of the alloy with only a very low level of impurities.


Check out our online wrapped bronze bearing catalog with more than 2,000 products with full specifications & Models available for download - all free of charge!

Wrapped Bronze Bearings


CuSn8 wrapped bronze bush, diamond oil pockets, ISO3547 standard, metric size.Wrapped bronze bushing CuSn8, ​25x28x35 mm

Diamond-shaped lubricant reservoirs.Wrapped bronze bushings are particularly well suited for applications where high levels of contamination make relubricationnecessary. The sliding surface of an cusn8 wrapped bronze bushing contains diamond shaped pockets that must initially be filled with grease. The pockets act as reservoirs to progressively release lubricant during operation. Bushings offers a full range of both straight and flanged wrapped bronze bushings.Straight bushings are manufactured to dimensions in accordance with ISO 3547.

Wrapped Bronze Bearings CuSn8

Wrapped bronze bushings Feature

• insensitive to contaminated environments
• resistant to shock loads and vibrations
• at slow speeds
• good resistance to corrosive environments

Diamond Bronze Bearings Tuleja z brązuMade Of Cusn8 With Lubrication Indents Stock Standard Dimensions Tolerance Bearing forms made to order: cylindrical bushes with non-standard dimensions, flanged bushes, sliding plates, customized bearing designs

Bronze bushings application– Mechanical handling and lifting equipment,hydraulic cylinders, pneumatic equipment, medicalequipment, textile machinery, agricultural equipment, etc.





— Bearing material made of solid bronze strip with indents for lubrication
— Good wear resistance, suitable for rough conditions
— Optimum performance under relatively high loads and low speeds

We are a manufacturer of Sleeve Bushing ,Flanged Bearing and Plate. our own certified structural solutions constituting belt conveyors as well as elements of mechanized wall casings. We supplier the bushing for replacment of conveyor components and route bushing bearings components.


Slide Bearings Customized Bushings Manufacturing Bearing Shapes & Forms


Made To Order:

Plain Cylindrical Bearings, Flanged Bearings,Thrustwashers, Slidingplates.


Materials Wrapped bronze bearings are made entirely from phosphor bronze CuSn8 Diamond Oil Hole.Wrapped Bronze Bushings CuSn8 Stock


Size Diamond oil hole Bronze wrapped bearing with holes 


Slide Bearings

Selecting Bronze Bushing Materials -Corrosion Protection & Resistance Bronze Bushings & Bearing | CuSn8 Stock Size (FB092) CuSn8P(Qsn8-0.3)


Shaft – Bushings Tolerance & Assembly

  • To the H9 tolerance of the slide bearing we recommend shafts with tolerance e7 or f7. If h-shafts are used, the bearing inner diameter should be machined up to tolerance F7.
  • The bearings are intended to be pressed into a housing with H7 tolerance.
  • The inner diameter of the slide bearing will then hold tolerance H9.


Structure And Composition


The bearings are wrapped from a cold formed homogenous bronze (CuSn8) with exceptional material properties. The standard sizes are fitted with diamond shaped lubrication indents in the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction. The material is suitable for construction and agricultural machinery applications.


wrapped bronze bushings

Bronze Bearings and Bronze Sleeve Bushings made of CuSn8 with Lubrication Indents


wrapped bronze bushings

CuSn8 with
Sn 8 %
P < 0.05 %
Cu Rest

Operating Performance





Oil lubricated


Grease lubricated


Water lubricated


Process fluid lubricated




Bearing Properties

wrapped bronze bushings





Maximum load, p







Operating temperature



- 100~200





Maximum sliding speed,




Coefficient of friction



0.08 - 0.25





Surface hardness









Bearing forms available in standard dimensions

  • Cylindrical bushes
  • Flanged bushes
  • Washer
  • Strips

Typical Applications

This type of bushing is widely applied in hoisting machines and other construction machines, automobiles, tractors, trucks, machines tools and some mineral engines. It can be fabricated into bushes, half bearings, flanged bushes, taist washers, spherical bearing andsoon.SIZE 090 092 Bronze wrapped bushing



Wrapped Bronze Bearing Detail Information


Wrapped bushing, Bronze CuSn8, DIN 1494 / ISO 3547, Low-maintenance
Specific load capacity static < 120 [N/mm2] Temperature strain - 40 [°C] to + 250 [°C]
Specific load capacity dynamic < 40 [N/mm2]
Sliding speed ≤ 2.5 [m/s] Max. PV-value 2.8 [N/mm² x m/s]
Friction value 0.05 [µ] to 0.12 [µ] depending on lubrication The percentage of contact area on the ID > 75 [%]
Support material CuSn8P (DIN 17662) alternative CuSn6P available
Housing Ø H7 Shaft tolerance f7 to h8
Bushing inner-Ø after mounting H9
Steel, hardened or untempered
Surface roughness ≤ Ra 0.8
Economic solution for bronze bearing application due to a thin wall thickness. High load capability and good stability with low abrasion. Suitable for rough working conditions, good corrosion resistance.
Agriculture machinery, truck cranes & construction machinery, suitable for impact loads
It is a low maintenance bushing material. An initial greasing during installation is necessary, after that periodic greasing with oil or grease is mandatory. The diamond pockets are an excellent lubrication depot and keeping maintenance to a minimum.
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
We advises to use a force fitting mandrel for the installation of the bushing. It might be necessary to apply some grease on the outer surface of the bushing when press fitting it into the housing.
Gluing Adhesive should not contact the sliding surface!