Custom Si3n4 Ceramic Sleeve Silicon Nitride Bushing for Rotating Shaft Applications

Name: Custom Si3n4 Ceramic Sleeve Silicon Nitride Bushing for Rotating Shaft Applications
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 2324988005

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$29.00

10-99 Pieces

US$19.00

100-499 Pieces

US$12.00

500+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic

Type

Ceramic Tube

Model NO.

HKCD

Color

Black

Density

3.25g/cm3

Size

Customized

Torlerance

+/- 0.01mm or Other

Feature

Wear Resistance

Hardness(Hra)

More Than 75hra

Elasticitymodulus

300-320 Gpa

Weibull Modulus

12 -15

Electric Volume Resistivity

10^14ω.Cm

Shape

Round

Sintering

Gpsn

MOQ

10 Pieces

Delivery Time

15 Days for 50 Pieces

Key Word

Ceramic Bushing

Key Word 2

Silicon Nitride Ceramic Bushing

Transport Package

Wooden Boxes

Specification

As your request

Trademark

Origin

China

Production Capacity

2000

Key features

Extreme Wear Resistance: Wear resistance is 8-12 times higher than 304 stainless steel, extending service life by 600%.

Zero Contamination: Non-magnetic and no metal dissolution, ideal for lithium and high-purity mineral powder processing.

Lightweight Design: Density only 1/3 of steel, reducing equipment load and rotational inertia to save power.

Custom Dimensions: Custom dimensions available strictly per customer drawings with flexible size and tolerance options.

Corrosion Resistance: Zero water absorption with excellent resistance to acid, alkali, and molten salt corrosion.

Certified Quality: ISO 9001:2015, IATF 16949, RoHS, CE, EMC, LVD, FDA, MSDS, SGS, and TUV certified.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Lianyungang Highborn Technology Co., Ltd.

Jiangsu, 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: 15 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤4.01h

AI-Powered supplier vetting

SummaryLianyungang Highborn Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company in Lianyungang, Jiangsu. It reports broad customization and OEM/ODM capabilities, documented inspection, service assessment, corrective-action, and complaint-handling procedures, as well as 15 years of export experience and exports representing 71%–90% of sales. Production information includes two production lines, 6–10 quality-control staff, and stated output across ceramic and quartz-related products. However, the supplier reports no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. No certification holdings or customer case details are provided.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability, corrective and preventive actions, and handling customer complaints. However, it reports no overseas warehouse, showroom, agents or branches, and no offline trade-show participation, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier offers ODM services and extensive design-based customization, but reports no new products in the past year and no available SDK. This provides evidence of design support but also a stated lack of recent product development.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, product-specific annual output data, and peak- and off-season lead times within 15 working days. These details explicitly support established production and quality-control capability.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. The breadth of stated options explicitly indicates strong customization capability.