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6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
Specifications
Brand Name :
CSQ
Model Number :
6903(61903CE)
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
50 pcs in 30-40 work days
Delivery Time :
30-40 work days
Packaging Details :
Plastik bag+foam+carton box
Name :
6903 All-ZrO2 Ceramic Bearing
Material :
ZrO2 races and balls + PTFE cage
Form size :
Ø17×Ø30×7mm
Ball size :
Zirconia ball of Ø3.969mm
Precision :
P6/ABEC3
Pacage :
Plastik bag+foam+carton box
MOQ :
50 pieces
Delivery time :
30-40 work days
Description

6903 All-ZrO2 Ceramic Bearing Fitted With Cage Of P6/ABEC3 Precision

Description of 6903 All-ZrO2 Ceramic Bearing:

1. ZrO2 races and balls: Races are made by highly purified, sub-micron and after Y2O3-TZP stabled zirconia powder material and are precessed by GPS or HIP sintering technology.

2. cage: has excellent chemical stability, can resistant to molten metal sodium and liquid fluorine, to all kinds of acid and alkali resistance and organic solvent,can work in +250℃ to -180℃ temperature for a long time.

Performance advantages of 6903 All-ZrO2 Ceramic Bearing:

Zirconia bearings have high hareness (1300 HV5) high density (6.09 g/cm3) low thermal conductivity, high fracture toughness KIC:8-11 MPa-m1/2,good electric insulation and excellent chemical stability, resistance to acid and alkali corrosion, its max working temperature can reach 380 ℃.

Ceramic Bearings Dimension Reference
Bearings Model Load Rating (Ref.) Load Rating (Ref.) Max Speed (Ref.) Max Speed (Ref.)
Cr(N) Cor(N) Grease (rpm) Oil (rpm)
61903CE 3450 2550 24000 31900

6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm

Product tags

6903 2rs ceramic bearing

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6903 ceramic bearing

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ceramic bearing 6205amazon
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6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm

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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
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm
6903-2rs 6900 6904 6905 Zirconia Ceramic Bearing 17x30x7mm

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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