What is the tolerance for OD and ID?

The tolerance of OD and ID can be 0.001mm.

What are the main applications of this ceramic bush?

They are widely used for producing bearings, shaft, gas turbine blades, mechanical seal rings, and permanent molds.

Black Ceramic Part Sic and Si3n4 Silicon Nitride Bush

Name: Black Ceramic Part Sic and Si3n4 Silicon Nitride Bush
Brand: SHENZHEN JINGHUI INDUSTRY LIMITED
SKU: 927579785

Guangdong, ChinaSHENZHEN JINGHUI INDUSTRY LIMITED

US$50.00

1-99 Pieces

US$10.00

100-499 Pieces

US$5.00

500-999 Pieces

US$3.00

1,000-4,999 Pieces

US$2.00

5,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Refractory, Structure Ceramic, Industrial Ceramic

Type

Ceramic Part, Ceramic Parts

Model NO.

Customized

Product Name

Silicon Nitride Bush

Shaping Methods

Dry Pressed, ISO Pressed, Hot Pressed

Density

Over 3.2g/cm3

Color

Black

Surface Treatment

Diamond-Like Polishing

Secondary Process

CNC Machining, Fine Grinding

Tolerance

Od and ID Best to Be 0.005mm

Certificate

RoHS, Reach, ISO9001:2008

Feature

High Hardness, High Thermal Shock

Usage

Ceramic Nozzle, Ceramic Bearing

Material

Silicon Nitride

Transport Package

Individual Packaging

Specification

Max. OD to be 800mm

Trademark

JingHui

Origin

China

HS Code

8547100000

Production Capacity

5000000PCS/Month

Key features

High Hardness & Wear Resistance: Superior hardness and self-lubricity provide exceptional wear resistance.

Low Density & Lightweight: Density of 3.2 g/cm3, making it lighter than most other technical ceramics.

Chemical & Corrosion Resistance: Resistant to almost all inorganic acids and many organic acids.

High Electrical Insulation: High-performance electrical insulation material with high volume resistivity.

Customizable Dimensions: Supports custom materials, dimensions, and designs per customer demand.

High Precision Tolerance: OD and ID tolerance can be as precise as 0.001mm with CNC machining.

Manufacturer Direct Supply: Direct factory with 15+ years experience, offering free samples.

Company profile

SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2009-03-11Nearest Port: Shenzhen, HongKong, ShanghaiAverage Response Time: ≤1.88hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

Address1st Bldg, No. 6352, Pingshan Ave., Shatian Community, Kengzi, Pingshan, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMetallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a factory or trading company?

We are a manufacturer of over 15 years of experience. You are welcome to visit our factory.

Q:Do you send a sample to check?

Sure, the sample is free and freight collect.

Q:When will you ship it?

If the products are in storage, we'll ship within 48 hours.

Q:When can I get the price?

We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price, please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q:Is it available to provide customized products?

We always support custom-made demand as per different materials, dimensions, and designs.