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Self Lubricating Graphite Bronze Bushing/Oilless Copper Sleeve Custom Size
US$25.00-100.00
10 Pieces

Product profile

Customization

Available

Customized

Customized

Certification

ISO

Model NO.

copper bush 01

Standard Parts

Customization Available

Universal

Yes

Type

Bushing

Material

Copper

Lubricant & Load

Hydrodynamic Bearing

Bushing Material

Bronze

Bearing Direction

Thrust

Lubricating Way

Maintenance-Free Bearing

Lubricating Film Thickness

Thin Film Lubrication

Material 1

Bronze+Graphite,

Lubricating

Graphie

Standard

DIN1494

Size

Customized Size

HS Code 1

8483300090

Transport Package

Boxes and Carton

Specification

Bushing, Sleeve, Flange, Thrust Washer, Plates

Trademark

non

Origin

China

HS Code

8483300090

Production Capacity

1000 PCS/Month

Key features

Self-Lubricating Design: Graphite embedded bronze eliminates grease refilling for maintenance-free operation.
Custom Size Available: Sizes and special bronze materials customized per customer drawings or requirements.
High Load Capacity: Excellent shock resistance suitable for heavy-load low-speed running scenes.
Low Friction Performance: Coefficient of friction under 0.16 with low wear rate in dry conditions.
Oil-Free Operation: Avoids oil contamination, ideal for food, textile, and precision machinery.
High Mechanical Strength: Base material combines high-strength brass/bronze with solid graphite plugs.
ISO Certified Quality: Manufactured with ISO certification and advanced production equipment.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-09-08Nearest Port: shenzhen/guangzhouAverage Response Time: ≤4.20hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier engaged in cemented carbide, tungsten, molybdenum, cobalt, tantalum, niobium, diamond, tooling, chemical, and related products. It provides 3D design, full customization, ODM, and OEM services, but reported no new products in the past year and has no SDK. Service controls include written procedures for corrective actions, complaints, supplier assessment, and quality assurance. Manufacturing evidence shows one production line, valid manufacturing and subcontractor contracts, inventory capability, and a standard outsourcing procedure, but no ongoing batch quantity reconciliation. Overseas support is limited: services are maintained in Africa, with no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial credibility and customer cases cannot be established from the supplied information.
Supplier typeThe supplier explicitly describes itself as a professional technical supplier and its business scope covers cemented carbide, tungsten and other metal materials, cutting tools, diamonds, chemical products, and related import/export activities. This supports classification as a specialized industrial materials and tooling supplier.
After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, while its company description states that support extends from initial consultation to post-sale service. However, overseas service coverage is limited, with no overseas agents or branches and services maintained in Africa; the evidence supports structured service capability but not broad international coverage.
Production capacityThe supplier has one production line, inventory capability, valid contracts with its factory and associated subcontractors, and a standard operating procedure for outsourcing. It reports lead times within 15 working days in both peak and off-season periods, but does not conduct ongoing quantity reconciliation for each batch or volume production, indicating operational capability with a documented control gap.
Customization capabilityThe supplier explicitly offers full customization, 3D software design, non-standard customized solutions, ODM services, and OEM services for popular brands. These multiple stated capabilities provide clear evidence of substantial customization and design-manufacturing support.

Product Q&A

Q:Are custom sizes available?
A:
Yes, custom sizes and special bronze material options are available based on customer drawings or dimension requirements.
Q:Do these bushings require regular lubrication?
A:
No, they are self-lubricating with embedded graphite plugs, eliminating the need for regular grease refilling.
Q:What materials are used to make these bushings?
A:
They are manufactured with high-strength brass or bronze as the base material and solid graphite plugs inlaid on the surface.
Q:What is the minimum order quantity?
A:
5 pcs for Samples .
Q:What is the lead time for production?
A:
Lead time is within 25 workdays during off-peak season and one month during peak season.

Send Inquiry

*To:Zhuzhou Xingzhou Carbide Co., Ltd.Zhuzhou Xingzhou Carbide Co., Ltd.
*Content:
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