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Hot Sale 70 Series,719Series,B70 Series Ceramic Angular Contact Ball Bearings with Material Si3N4 or ZrO2 from China

Product features: Resistant to strong acid,alkali,salt and gas of deleterious, PFA/PEEK has long life,resistant to wear.high toughness,high modulus of elasticity. You can choose single or double bearing shields made of ceramic or PEEK or PTFE or metal. The cages and rolling elements can be...
Product Details:

Product features:

Resistant to strong acid,alkali,salt and gas of deleterious, PFA/PEEK has long life,resistant to wear.high toughness,high modulus of elasticity.

You can choose single or double bearing shields made of ceramic or PEEK or PTFE or metal.

The cages and rolling elements can be manufactured according to the user’s requirement. The rolling elements’ material can be chosen from pressureless sintered SiC or gas pressed sintered or hot pressed sintered Si3N4 or ZrO2.

Application:angular contact ball bearings for high precision,anti corrosion,cacuum,nonmagnetic,high temp,low temp,electric insulation.


Feature

Bearing material

Typical
     serious

Anti-
     corrosion

Speed-
     limited

Max working temp

Load capacity

Ring

Balls

Cage types

Si3N4

Si3N4

PEEK/ PTFE/ PFA/ GRAPHITE REINFORCING PTFE

7000、7200、7300

○●●●●

●●●●●

260℃

○●●●●

ZrO2

Si3N4

PEEK/ PTFE/ PFA/ GRAPHITE REINFORCING PTFE

7000、7200、7300

○●●●●

○●●●●

260℃

○●●●●

ZrO2

ZrO2

PEEK/ PTFE/ PFA/
     GRAPHITE REINFORCING PTFE

7000、7200、7300

○●●●●

○●●●●

260℃

●●●●●

ZrO2

SSiC

PEEK/ PTFE/ PFA/
     GRAPHITE REINFORCING PTFE

7000、7200、7300

○●●●●

○●●●●

260℃

○○●●●

SSiC

SSiC

PEEK/ PTFE/ PFA/ GRAPHITE REINFORCING PTFE

7000、7200、7300

●●●●●

○○●●●

260℃

○○●●●

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