MachineU > China Products > Chemicals > Inorganic Chemicals > Non-Metallic Products > Refractory
ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm
ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm
ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm
ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm
Specifications
Brand Name :
CSQ
Model Number :
7004
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
50 pcs in 30 work days
Delivery Time :
30 work days
Packaging Details :
Plastik bag+carton box
Name :
Full Silicon Carbide Balls Ceramic Bearing 7004
Category :
Silicon carbide Ceramic Bearing
Material :
Silicon carbide races and balls
Precision :
P6/ABEC3 to P4/ABEC7
Designation :
7004: Ø20× Ø42×12mm
Seal structure :
Open
Use :
Petroleum, chemical industry
MOQ :
50 pieces
Description

Full Silicon Carbide Balls Ceramic Bearing 7004 With High Precision

SSiC races and balls: Are made of highly purified, sub-micron silicon carbide material, can resist corrosion by hydrofluoric acid, which is the most excellent ceramic material with the best corrosion resistance among the known materials.

Performance advantages of SSiC Bearing (Pressureless sintered silicon carbide):

With a density and coefficient of linear expansion close to that of silicon nitride ceramic materials, high hardness, wear resistance, resistance to various strong acids, strong alkalis, salt corrosion, high temperature resistance. SSiC all ceramic bearings are preferred structure for the petroleum, chemical, semiconductor, food machinery, pharmaceutical industry, etc., and are the most widely used ceramic bearings.

►Key properties of pressureless sintered silicon carbide
♦ Max Temperature up to 1650℃
♦ Low density:3.15-3.18 g/cm3
♦ High strength
♦ Low thermal expansion : 4.0 (10-6/℃)
♦ High thermal conductivity:120 W/m°K
♦ High hardness:2800 HV5
♦ High elastic modulus: 410GPa
♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid)

ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm

Product tags

skf 608 ceramic bearings

,

6001 ceramic bearings

,

ceramic bearings 608
Send your message to this supplier
Send Now

ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm

Ask Latest Price
Product Detail
Brand Name :
CSQ
Model Number :
7004
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm
ABEC 7 Silicon Carbide Ball Bearings 7004 20x42x12mm

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Silicon Carbide Ball Bearings
MachineU China Products Chemicals Inorganic Chemicals Non-Metallic Products Refractory
Contact Supplier
Submit Requirement