What quality standards and certifications do you follow?

We follow ISO9001:2015 standards with 100% inspection and comply with GB/T 4187-1984 and ASTM F288-90.

What is your monthly production capacity?

Our production capacity is up to 15 tons per month using sophisticated equipment like sintering furnaces.

Tungsten Carbide Sleeve Bearing, Hard Metal Bushing

Name: Tungsten Carbide Sleeve Bearing, Hard Metal Bushing
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 841698985

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$15.00-55.00

10 Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Multi-column

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Tungsten Carbide

Spherical

Non-Aligning Bearings

Load Direction

Axial Bearing

Separated

Customized

Name

Tungsten Carbide Sleeve Bearing

Used

Used for Water Pump, Oil Pump

Surface

Ground, and Unground

Advantage

Superior Wear-Resistance and Impact Toughness

Shape

Sleeve,Flanged,Spacer

Size

OEM Accepted

Chemical Composition

Wc and Co

Production Feat

Wrapping

Feature

Self Lubricating,Maintenance Free, Long Life

Surface Treatmen

Cooper Plating, Tin Plating, Zinc P

Transport Package

Parper Box

Trademark

Lihua

Origin

Zhuzhou

HS Code

8413910000

Production Capacity

5000 Piece Per Month

Key features

Superior Wear Resistance: Hardness 10x gold, 5x tool steel, 4x titanium with excellent corrosion resistance.

Customized Dimensions: OEM accepted sizes available: Diameter 25-500mm, Length 100-2000mm.

Self-Lubricating Design: Maintenance-free operation with long service life for oil and water pumps.

Fast Sample Delivery: Customized samples ready in 3-5 days; stock items delivered in 1 day.

ISO 9001 Certified Quality: Strict QC process with 100% visual and function inspection for all products.

OEM & ODM Services: Full customization from samples or designs with flexible manufacturing options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide Co., Ltd.

Hunan, China

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: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤10.83h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.