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3/32 3/16 1/4 Hybrid Ceramic Ball Bearings Design Diy 6903
3/32 3/16 1/4 Hybrid Ceramic Ball Bearings Design Diy 6903
3/32 3/16 1/4 Hybrid Ceramic Ball Bearings Design Diy 6903
3/32 3/16 1/4 Hybrid Ceramic Ball Bearings Design Diy 6903
Specifications
Brand Name :
CSQ
Model Number :
6903(61903CE)
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
Negotiable
Delivery Time :
Negotiable
Packaging Details :
Plastik box+carton box
Name :
All Ceramic Ball Bearing 6000
Structure :
Extra thin type ceramic deep groove balls bearings
Model :
6903(61903CE)
Material :
ZrO2 or Si3N4 or SSiC
Precision :
P6/ABEC3 or other precision you need
Diamater :
17×30×7mm
MOQ :
50 pieces
Pacage :
Plastik box+carton box
Description

6903 All Ceramic Ball Bearings In Material Of ZrO2 or Si3N4 or SSiC

Description of 6903 All Ceramic Ball Bearing:

1. HIP-ZrO2 races and balls are made by highly purified, sub-micron powder material and are processed by HIP (Hot Isostatic Pressure) sintering technology, which can decline the porosity of blanks.

2. HIP-Si3N4 races and balls are made of highly purified, submicron silicon nitride powder and are processed HIP (Hot Isostatic Pressure) sintering technology too. which can decline the porosity of blanks.Silicon nitride bearings have high hardness, are wear-resistant, resistant to a variety of strong acid, strong alkali, salt corrosion (in addition to hydrofluoric acid, nitric acid), non-magnetic, non-conductive, high insulation.

3. SSiC races and balls are made of highly purified, sub-micron silicon carbide material, silicon carbide can resist corrosion by hydrofluoric acid, .Silicon carbide bearings have a density and coefficient of linear expansion close to that of silicon nitride ceramic materials.

4. Cage and seals: The material of cage can be chosen among PEEK,Teflon, Nylon and PFA, the material of seals can be chosen among PEEK, Teflon, Rubbers and stainless steel.

Material properties data sheet of our ceramic material:

Material Properties Units SSiC HIP-Si3N4 GPS-Si3N4 HIP-ZrO2
Density g/cm3 3.15-3.18 3.27-3.29 3.22-3.27 6.05-6.09
Porosity % 0 0 0 0
Fledural Strength MPa 550 830 689 900
Elastic Modulus GPa 410 310 310 200
Hardness HV5 2800 1580 1450 1300
Fracture Toughness KIC MPa.m1/2 4.6 6.1 5.7 8-11
Maximum Use Temperature ℃
(℉)		 1650
(3000)		 1000
(1830)		 1000
(1830)		 380
(716)

3/32

Product tags

608 ceramic bearings

,

skf 608 ceramic bearings

,

full ceramic bearings 608
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3/32" 3/16" 1/4" Hybrid Ceramic Ball Bearings Design Diy 6903

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Product Detail
Brand Name :
CSQ
Model Number :
6903(61903CE)
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
3/32 3/16 1/4 Hybrid Ceramic Ball Bearings Design Diy 6903
3/32 3/16 1/4 Hybrid Ceramic Ball Bearings Design Diy 6903

Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Ceramic Ball Bearings, 608 Ceramic Bearings, Hybrid Ceramic Bearings
Total Annual :
3000000-5000000
Employee Number :
160~200
Certification Level :
Verified Supplier
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