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Timken Deep Groove Ceramic Ball Bearing Manufacturer
Timken Deep Groove Ceramic Ball Bearing Manufacturer

Ceramic Ball Bearing manufacturer 1.ceramic material 2.High accuracy, High speed 3.ceramic ball bearing 4.High quality

Timken Deep Groove Ceramic Ball Bearing Manufacturer

Deep Groove Ball Bearing Description1) Ceramic bearings have excellence performance as special electrical and magnetism resistance, anti-corrosion, self-lubrication and maintenance, low noise, higher load capacity, high/low temperature resistance etc.2) Series available: Single-row deep groove ceramic ball bearings, self-aligning ceramic ball bearings, single direction thrust ceramic ball bearings and angular contact ceramic bearings

3) Ceramic balls: All kinds of ceramic balls with the precision from G5 to G200, made of the material ZrO2, SiN4, SiC and Al2O3 etc.SSiC:

Usage: high precision,high speed,vacuum,fixed anode X-ray tube,high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter. 

Characterisitic:resistance to strong acid,strong alkali,salt and gas of deleterious, especially resistance to hydrofluoric acid,long life,high hardness,resistance to wear.

Si3N4 

Usage:bearings balls for high precision,high speed,vacuum,fixed anode X-ray tube,high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter.

Characterisitic:resistance to strong acid,strong alkali,salt and gas of deleterious,long contact fatigue life,high hardness,resistance to wear.

ZrO2:

Usage:high precision,vacuum, high temp,low temp,electric insulation,high precision ballscrew set,valve balls for acid,alkali,salt,measure pumps,flowmeter and valve ball plunger for deep well pump. 

Characterisitic: resistance to strong acid,strong alkali,salt and gas of deleterious,long life,high hardness,especially resistance to wear,high modulus of elasticity

ceramic material

typical types

anti-

corrosion

speed limited

max

working temp

load

capacity

ring

balls

cage

Si3N4

Si3N4

PEEK/PTFE/PFA/

graphite reinforcing

61800 61900 71800 71900

••••

•••••

260°C

••••

ZrO2

Si3N4

PEEK/PTFE/PFA/

graphite reinforcing

61800 61900 71800 71900

••••

••••

260°C

••••

ZrO2

ZrO2

PEEK/PTFE/PFA/

graphite reinforcing

61800 61900 71800 71900

••••

••••

260°C

•••••

ZrO2

SSiC

PEEK/PTFE/PFA/

graphite reinforcing

61800 61900 71800 71900

••••

••••

260°C

•••

SSiC

SSiC

PEEK/PTFE/PFA/

graphite reinforcing

61800 61900 71800 71900

•••••

•••

260°C

•••

 4) Application: Auto manufacturing, driving equipments and engine industrial, chemistry industrial, medical industrial and food processing equipments industrial and so on

Deep groove ball bearing models as follows:

619/3628/4619/5628/6628/7628/8628/961800618016180261803618046180561806
 6346356266276286296200600160026003600460056006
6180761808618096181061811618126181361814618156181661817618186181961820
6190761909619096191061911619126191361914619156191661917619186191961920
1600716008160091601016011160121601316014160151601616017160181601916020
60076008600960106011601260136004601560166017601860196020

Timken Deep Groove Ceramic Ball Bearing Manufacturer

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