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Custom Large Diameter Bronze Thrust Disc Bearing Bushing for Heavy Machinery
US$0.10
1 Piece
Product specifications
Custom Bushing
Product profile
Customization
AvailableBearing Structure
Solid BearingType of Lubricant
Oil-Lubricated BearingModel NO.
Custom Large Diameter Bronze Thrust Disc Bearing BLubricant & Load
Self-Lubricating / OillessBushing Material
BronzeBearing Direction
RadialLubricating Way
Intermittent Fuel ControlLubricating Film Thickness
Thin Film LubricationLead Time
20 DaysMaterials
High Strength Brass / C86300 / SAE 430b / Cuzn25alChemical Composition
Cuzn25al5mn4fe3 (Cu: Balance, Zn: ~25%, Al: ~5%, MTransport Package
CartonsSpecification
Custom Sizes per DrawingTrademark
N/AOrigin
ChinaHS Code
8483300090Production Capacity
100000Key features
High-Strength Material Grade: Precision-machined from premium continuous cast brass alloy (C86300 / SAE 430B), delivering tensile strength up to $\ge 750\text{ MPa}$ and yield strength $\ge 450\text{
Heavy-Duty Load Capacity: Engineered for extreme dynamic loads and heavy mechanical stress, capable of handling max loads up to $100\text{ MPa}$ without deformation.
Precision CNC Turning: Processed with advanced CNC turning machinery to ensure strict dimensional tolerances, high concentricity, and flawless surface finish.
Optimized Oil Groove Design: Custom internal lubrication channels-including Figure-8, annular grooves, and spiral patterns-guarantee continuous oil distribution.
Integrated Oil Holes: Features precision-drilled oil feed holes matching internal grooves for efficient external grease or oil replenishment.
Exceptional Wear Resistance: Superior anti-friction and anti-galling properties significantly reduce component wear and extend service life.
High Temperature Tolerance: Reliable operational stability across wide temperature ranges, suitable for continuous high-load industrial environments.
Corrosion & Impact Resistant: High density cast brass structure provides excellent resistance against mechanical impacts, moisture, and corrosion.
Full OEM & Drawing Customization: Tailored manufacturing according to client drawings, specific size requirements, and customized groove specifications.
ISO Certified Quality: Manufactured under ISO 9001:2015 standards with strict batch testing to ensure consistent mechanical performance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.47h
AI-Powered supplier vetting
SummaryThe supplier specializes in sewing tables and stands, primarily serving international markets with a strong export focus. They have ISO9001, SGS, and BSCI certifications, indicating compliance with international standards. Despite their robust export capabilities, they lack in-stock services, overseas warehouse management, and effective customer complaint handling procedures. The supplier has substantial customization capabilities, but limited innovation potential as they do not provide 3D software design services or have SDK availability.
CertificationsThe supplier holds ISO9001, SGS, and BSCI certifications, indicating compliance with global sustainability standards.
After-Sales capabilityThe supplier lacks effective procedures for handling customer complaints and has no written records for corrective actions.
R&D capabilityThe supplier has R&D capabilities but lacks SDK availability and does not provide 3D software design services.
Production capacityThe supplier is an OEM/ODM partner for brands requiring precision and scale, suggesting a strong production capability.
Customization capabilityThe supplier offers extensive customization options, including full and minor customization from samples or designs.
Client casesThey provide compatible products for well-known brands like SINGER and JUKI, indicating experience in handling diverse customer needs.
Product Q&A
Q:What materials do you use for solid turned bronze/brass bushings?
A:
We primarily manufacture high-strength brass/bronze bushings using continuous cast alloys such as C86300 (SAE 430B / CuZn25Al5Mn4Fe3), C95500 (Aluminum Bronze / CuAl10Ni5Fe5), and C90500/C83600 (Tin Bronze / CuSn5Pb5Zn5). Custom alloy specifications according to customer requirements are also available.
Q:Can you customize internal oil grooves and oil holes according to our technical drawings?
A:
Yes, absolutely. We provide full CNC machining services for custom internal/external lubrication features, including Figure-8 oil grooves, spiral grooves, annular channels, cross grooves, and precision oil feed holes.
Q:What dimensional tolerances and surface finishes can your CNC turning achieve?
A:
With advanced in-house CNC processing equipment, we can achieve tight dimensional tolerances within $\pm 0.01\text{ mm}$ (or strictly according to customer drawing specifications) with smooth surface finishing to ensure low friction and precise fitting with shafts.
Q:What are the main industrial applications for C86300 high-strength brass bushings?
A:
C86300 brass bushings are engineered for heavy-duty, high-load, and wear-resistant applications. They are widely used in construction and mining machinery (excavator joints, crushers), injection molding machinery, port/marine equipment, hydraulic cylinders, and heavy industrial gearboxes.
Q:What are the primary advantages of C86300 solid bronze bushings compared to standard brass bushings?
A:
C86300 high-strength brass offers superior tensile strength ($\ge 750\text{ MPa}$) and yield strength ($\ge 450\text{ MPa}$), along with exceptional wear resistance, high shock-load tolerance, and outstanding fatigue resistance under extreme operating conditions.
Send Inquiry
*To:
Jiande City Yongxi Wood Co., Ltd.
Jiande City Yongxi Wood Co., Ltd.*Content:
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