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CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
Specifications
Brand Name :
CHINA wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
Model Number :
Bronze Bearings and Bronze Sleeve Bushings made of CuSn8
Certification :
Bushing Standard Met:MBZ, B09 or MBZ B09
Place of Origin :
Bronze Bushing Manufacturer
MOQ :
phosphor bronze bush,tin bronze bearings,brass bushes
Price :
Precision Tolerance, Factory Price‎
Payment Terms :
TT IN ADVANCE
Supply Ability :
Perforated Bronze Bearing，Plain Bronze Wrapped Bearings
Delivery Time :
2-3 Weeks
Packaging Details :
EXPORT CARTONS
Bushing Material :
CuSn8 wrapped bronze bush with through holes, ISO3547 standard
Bushings Type :
FB090 FB092 FB092H WF WB700 WB702 WB800 WB802
Bushings Optimum performance under relatively :
High loads and low speeds
Lubrication :
Equal to BMZ,BMB wrapped Bronze bushing with Oil Holes
Quality :
OEM quality
Application :
Drill Rigs,mining,construction and agricultural machinery
Bushing area of use :
Suitable for use with all standard greases
Bearing forms made to order :
cylindrical bushes with non-standard dimensions, customized bearing designs
Get A Better Quote :
tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer :
https://www.viiplus.com/
Bronze Bushing manufacturers & suppliers :
https://www.viiplus.com/
High Light: :
CuSn8P (DIN 17662) Bronze Bushing Sliding bearing
Feature :
BRO-MET, FB090, BRM10, WB800
specialty :
Бронзовые втулки
Bushing Type :
The sliding surface of cusn8 wrapped bronze bushing contains diamond shaped pockets that must initially be filled with grease .
Bushing Manufacturer :
wrapped bronze bushings are particu- larly well suited for applications where high levels of contamination make relubrication necessary .
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/
Description

​Introduction: Powering Mining Efficiency with Precision Bronze Bushings

In the demanding world of mining, equipment durability and reliability are non-negotiable. VIIPLUS delivers robust solutions with ​CuSn8 Flanged Bronze Bushings, specifically designed for mining drill rigs and heavy-duty applications. Crafted from high-performance ​CuSn8 tin-bronze alloy, these metric large-size bushings combine self-lubrication, corrosion resistance, and unmatched load capacity to thrive in harsh mining environments.

​Key Features of VIIPLUS CuSn8 Flanged Bronze Bushings

​1. Premium CuSn8 Bronze Alloy

  • ​Wear & Corrosion Resistance: Engineered to withstand abrasive materials, moisture, and chemical exposure in mining operations.
  • ​Self-Lubricating Design: Integrated lubrication holes reduce friction by ​40%, minimizing maintenance and downtime.
  • ​High Tensile Strength: Supports extreme loads up to ​120 N/mm² static and ​40 N/mm² dynamic.

​2. Metric Large-Size & Flanged Design

  • ​Stability Under Stress: Flanged construction prevents misalignment in high-vibration drill rigs.
  • ​Custom Sizes Available: Standard metric dimensions (e.g., ​275x245x240 mm) or tailored designs for unique machinery needs.

​3. ISO3547 Compliance

  • ​Quality Assurance: Manufactured to international standards for consistent performance and safety in critical applications.

​Technical Specifications

​Parameter ​Details
​Material CuSn8 (CW453K) – 91.3% Cu, 8.5% Sn, 0.2% P
​Load Capacity Static: 120 N/mm²
​Temperature Range -50°C to +200°C
​Tolerances Housing H7
​Standards ISO3547, DIN 17662

​Applications: Built for Mining & Heavy Industry

  • ​Mining Drill Rigs: Reliable performance in surface and underground drilling.
  • ​Construction Machinery: Excavators, cranes, and hydraulic systems.
  • ​Material Handling: Conveyors, crushers, and ore processing equipment.
  • ​Agricultural & Forestry: Heavy-duty tractors and log-handling machinery.

​Why Choose VIIPLUS CuSn8 Bushings?

  • ​Reduced Downtime: Self-lubricating holes extend service intervals by ​6–8x versus traditional bearings.
  • ​Global Availability: Rapid shipping for standard sizes like ​FB090, ​FB092, and ​WB700 series.
  • ​Custom Solutions: Tailor-made flanged bushings, thrust washers, or sliding plates to fit OEM specifications.
  • ​Cost Efficiency: Replace outdated components with long-lasting, low-maintenance alternatives.

​Benefits for Mining Operations

  • ​Debris Resistance: Lubrication pockets trap contaminants, protecting shaft integrity.
  • ​Thermal Management: High thermal conductivity (60 W/m·K) prevents overheating.
  • ​Easy Installation: Press-fit design ensures quick assembly into H7 tolerance housings.

​Conclusion: Elevate Drill Rig Performance with VIIPLUS

VIIPLUS CuSn8 Flanged Bronze Bushings are engineered to meet the rigorous demands of mining and heavy industry. With ISO3547 compliance, self-lubrication, and customizable metric sizes, they deliver ​longer lifespan, ​lower operational costs, and ​enhanced safety for your equipment.

Request Your Custom Mining Solution Today!
[Contact VIIPLUS] for technical specs, CAD models, or bulk pricing. Explore our full range of ​wrapped bronze bearings and OEM replacement parts designed for peak performance.

Keywords: CuSn8 flanged bushings, mining drill rig bearings, ISO3547 bronze bushings, metric large-size bearings, VIIPLUS mining solutions

CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs

Bronze Bearing Material

Bronze alloy Chemical Composition (%) Type
CuSn8 Cu=91.3% Sn=8.5% P=0.2% Pb=0% Zn=0% Lead Free
CuPb10Sn10 Cu=Balance. Sn= 9~11%, Pb=9~11% With Lead

Technical Data

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

Max. load Static 120N/mm² Hardness HB HB 110-150
Dynamic 40N/mm² Elongation 40%
Max. speed (Lubrication) 2m/s Temp. -100℃~+200℃
Max. PV 2.8N/mm²*m/s Friction coefficient 0.08~0.25
Tensile strength 450N/mm² Thermal conductivity 60W(mk)-1
Alloy hardness 250N/mm² Coef. of thermal expansion 15x10-6k-1

Microsection

OPERATING PERFORMANCE

Dry

Poor

Oil lubricated oilless slide bearing

Good

Grease lubricated

Good

Water lubricated

Poor

Process fluid lubricated

Poor

Wrapped Bronze Bearing Detail Information

Wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
TECHNICAL DETAILS
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] depending on lubrication Max. PV-value 2.8 [N/mm² x m/s]
Friction value 0.05 [µ] to 0.12 [µ]
MATERIALS
Support material CuSn8P (DIN 17662) alternative CuSn6P available
TOLERANCE DETAILS
Housing Ø H7 Shaft tolerance f7 to h8
Bushing inner-Ø after mounting H9
SHAFT MATERIAL
Steel, hardened or untempered
Surface roughness ≤ Ra 0.8
PROPERTIES
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. Lubrication holes for maximum grease storage and the lowest maintenance intervals.
RANGE OF APPLICATION
Agriculture machinery, truck cranes & construction machinery, suitable for impact loads
MAINTENANCE
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 lubrication holes are an excellent lubrication depot and keeping maintenance to a minimum.
MOUNTING 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
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.

SLIDING BEARING TAG
CUSN8 BRONZE BUSHING • CUSN6 BRONZE BUSHING• FB090 TIN BRONZE BUSHING• FB092 TIN BRONZE BUSHING • TIN BRONZE SLIDING BEARINGS • TIN BRONZE SLEEVE BUSHING • WRAPPED BRONZE BUSHING • DIN 1494 SLIDING BEARINGS • ISO 3547 SLIDING BEARINGS • DIMENSIONS BRONZE SLEEVE BUSHINGS • BRONZE BUSHING MATERIAL • BRONZE SLIDING BEARING TOLERANCE •BUSHING INNER-Ø MOUNTING • SHAFT TOLERANCE HOUSING BUSHING • THIN WALL THICKNESS BUSHING • FLANGE BRONZE BUSHING • FLANGE SLEEVE BEARINGS • SLIDING BEARINGS SIZE •

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CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs

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Product Detail
Brand Name :
CHINA wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
Model Number :
Bronze Bearings and Bronze Sleeve Bushings made of CuSn8
Certification :
Bushing Standard Met:MBZ, B09 or MBZ B09
Place of Origin :
Bronze Bushing Manufacturer
MOQ :
phosphor bronze bush,tin bronze bearings,brass bushes
Price :
Precision Tolerance, Factory Price‎
Contact Supplier
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs
CuSn8 Flanged Bronze Bushings Metric Large Size For Mining Drill Rigs

JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD

Site Member
7 Years
zhejiang
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller
Main Products :
Oilless Bushes, Solid Bronze Bearing, Wrapped Bronze Bearings
Total Annual :
2 Million USD-2.5 Million
Employee Number :
>100
Certification Level :
Site Member
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