High Quality Si3n4 Zro2 Ceramic Ball for Deep Groove Bearing Ball 8mm 9mm 20mm 5.953mm

• Customization: Available
• Color: Black
• Diameter: 1-80mm
• Material: Silicon Nitride
• Surface Finish: Polished
• Usage: Bearing Ball
• Shape: Ball
• Single Package Size: 23X23X5cm
• Density(g/cm3): 3.2
• Bulk Density(g/cm3): 2
• Crush Strength(kN): 20
• Hardness(Gpa): 13.5
• Advantage: Excellent Wear Resistance
• Single Gross Weight: 0.050kg
• Transport Package: Carton
• Specification: 1-80mm
• Trademark: Balltec
• Origin: Jiangxi, China

Product Description

Product Description

Silicon Nitride (Si3N4) has the most versatile combination of mechanical, thermal, and electrical properties of any technical ceramic material. It is a high performance technical ceramic that is extremely hard and has exceptional thermal shock and impact resistance. It surpasses most metals high temperature capabilities and has a superior combination of creep and oxidation resistance. Additionally, its low thermal conductivity and high wear resistance make it an excellent material that can withstand the toughest of conditions in the most demanding industrial applications. Silicon Nitride is an excellent choice when high-temperature and high-load abilities are needed.

Packing & Delivery

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

FAQ

1. who are we?
We are based in Jiangxi, China, start from 2017,sell to South America(15.00%),North America(15.00%),Western Europe(15.00%),Eastern Europe(10.00%),Mid East(10.00%),South Asia(10.00%),Southeast Asia(10.00%),Eastern Asia(5.00%),Oceania(5.00%),Northern Europe(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
zirconia powder,zirconia bead,zirconia grinding media,alumina bead,ceramic bead

4. why should you buy from us not from other suppliers?
Professional Zirconia product with 20 years experience

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian