ball bearing / single-row / ceramic / with plastic cage
23800-03 norelem - Éléments standard mécaniques

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Characteristics

  • Rolling element:

    ball

  • Configuration:

    single-row

  • Material:

    ceramic

  • Other characteristics:

    with plastic cage, precision, long-life, high-quality

  • Inside diameter:

    Max.: 30 mm

    Min.: 8 mm

  • Outside diameter:

    Max.: 55 mm

    Min.: 22 mm

  • Width:

    Max.: 13 mm

    Min.: 7 mm

Description

Ceramic ball bearings ZrO2

Material:
Ceramic bearings ZrO2.
Bearing cage PTFE.

Version:
Natural, white.

Note:
Zirconia (ZrO2) is a cost-effective alternative to Si3N4. It also has the advantage that the thermal expansion is similar to that of steel, which means that a shrink fit is not required as expansion differences between the bearing housing and a steel shaft do not occur.

On request:
Special version with PEEK ball cage.
Without ball cage.

Safety:
Reacts with concentrated hydrochloric acid, nitric acid and sulphuric acid.