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Magnetic bearings
Oct 27 2011
-Description Faces of bearing are kept separate by magnets (electromagnets or eddy currents) -Friction Zero friction at zero speed, but constant power for levitation, eddy currents are often induce…
HS-CODE : 72-
Category : | Iron and steel
Hebei Lucky Sky Bearing ...
China [CN]
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Jewel bearing
Oct 27 2011
-Description Off-center bearing rolls in seating -Friction Low -Stiffness Low due to flexing -Speed Low -Life Adequate (requires maintenance) -Cautions Mainly used in low-load, high precisi…
HS-CODE : 72-
Category : | Iron and steel
Hebei Lucky Sky Bearing ...
China [CN]
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Free Member
Fluid bearing
Oct 27 2011
-Description Fluid is forced between two faces and held in by edge seal -Friction Zero friction at zero speed, low -Stiffness Very high -Speed Very high (usually limited to a few hundred feet p…
HS-CODE : 72-
Category : | Iron and steel
Hebei Lucky Sky Bearing ...
China [CN]
Scince 0
Free Member
Flexure bearing
Oct 27 2011
-Description Material flexes to give and constrain movement -Friction Very low -Stiffness Low -Speed Very high. -Life Very high or low depending on materials and strain in application. Usuall…
HS-CODE : 72-
Category : | Iron and steel
Hebei Lucky Sky Bearing ...
China [CN]
Scince 0
Free Member
Four point contact ball bearings QJ204.MPA
Aug 09 2012
Designation Boundary dimensions(mm) Load ratings(kN) Speed ratings(rpm) mass [kg] d D B r1,r2 Min a an bn rn dyn Cr stat Cor grease oil QJ204.MPA 20 47 14 1 23 -- -- -- 22.7 16 12000 17000 0.14 …
HS-CODE : 84-
Category : | Nuclear reactors boilers
Ningbo DHK Precision Bea...
China [CN]
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Free Member
Double Row Angular Contact Ball Bearings 3201B.2RSR
Aug 09 2012
Boundary dimensions(mm) Speed ratings(rpm) d D B r1,r2 Min a≈ dyn Cr stat Cor grease mass [kg] oil 10 30 14 0.6 15 7.8 4.55 10500 -- 0.05 10 30 14 0.6 15 7.8 4.55 16000 -- 0.05 10 30 14 …
HS-CODE : 84-
Category : | Nuclear reactors boilers
Ningbo DHK Precision Bea...
China [CN]
Scince 0
Free Member
Double row deep groove ball bearings 4212B.TV
Aug 09 2012
Boundary dimensions(mm) Designations Load ratings(kN) Speed ratings(rpm) mass [kg] d D B r1,r2 Min dyn Cr stat Cor grease oil 10 30 14 0.6 4200B.TV 9.2 5.2 18000 22000 0.05 12 32 14 0.6 4201B.T…
HS-CODE : 84-
Category : | Nuclear reactors boilers
Ningbo DHK Precision Bea...
China [CN]
Scince 0
Free Member
slewing bearing
Oct 24 2011
We can produce all kinds of slewing bearings and rings which diameter from 179mm to 4.5 meter. Wide range of products without gear, with external or internal gear, in ball-, roller- or combined form.
HS-CODE : 84-
Category : | Nuclear reactors boilers
Jiangsu Ruide Slewing Ri...
China [CN]
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Free Member
Single row deep groove ball bearings 6005RSR
Aug 09 2012
designation Boundary dimensions(mm) r1,r2 Min Load ratings(kN) Speed ratings(rpm) mass [kg] d D B dyn Cr stat Cor grease oil 61805 25 37 7 0.3 4.36 2.6 17000 20000 0.022 61805.2RSR 25 37 7 0.3 …
HS-CODE : 84-
Category : | Nuclear reactors boilers
Ningbo DHK Precision Bea...
China [CN]
Scince 0
Free Member
Angular contact ball bearing B709c
Mar 01 2012
1: Attained CE and ROHS certification. 2. Structure: inner ring, outer ring, a group of balls and retainer 3. Material: carbon steel, chrome steel, or as your requirements. Angular contact ball b…
HS-CODE : 83-
Category : | Miscellaneous articles o
Lanzhou Chunliyuan Beari...
China [CN]
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Free Member
VE122B00 double row ball bearing
Oct 21 2011
We are professional high precision bearing manufacturer. Advantage products: 1.Four-point contact ball slewing bearings ( no gear, external gear, internal gear); 2. Double-row balls slewing be…
HS-CODE : 72-
Category : | Iron and steel
Luoyang HP bearing Co.,L...
China [CN]
Scince 0
Free Member
VS040A00 single row ball slewing bearing
Oct 21 2011
We are professional high precision bearing manufacturer. Advantage products: 1. Four-point contact ball slewing bearings ( no gear, external gear, internal gear); 2. Double-row balls slewing b…
HS-CODE : 73-
Category : | Articles of iron or stee
Luoyang HP bearing Co.,L...
China [CN]
Scince 0
Free Member
VS050B00 double row ball bearing
Oct 21 2011
We are professional high precision bearing manufacturer. Advantage products: 1. Four-point contact ball slewing bearings ( no gear, external gear, internal gear); 2. Double-row balls slewing b…
HS-CODE : 73-
Category : | Articles of iron or stee
Luoyang HP bearing Co.,L...
China [CN]
Scince 0
Free Member
V18S074 crossed roller bearing without gear
Oct 21 2011
We are professional high precision bearing manufacturer. Advantage products: 1. Four-point contact ball slewing bearings ( no gear, external gear, internal gear); 2. Double-row balls slewing b…
HS-CODE : 72-
Category : | Iron and steel
Luoyang HP bearing Co.,L...
China [CN]
Scince 0
Free Member
VS064A08 four point contact ball bearing
Oct 21 2011
We are professional high precision bearing manufacturer. Advantage products: 1. Four-point contact ball slewing bearings ( no gear, external gear, internal gear); 2. Double-row balls slewing b…
HS-CODE : 72-
Category : | Iron and steel
Luoyang HP bearing Co.,L...
China [CN]
Scince 0
Free Member
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