Seal CF 6018 S10

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CF 6018 S10
Part NumberCF 6018 S10
SeriesCF 60
Drain GroovesNo


Inner Ring MaterialSteel
Outer Ring MaterialSteel

Shaft & Housing Tolerances

ID Tolerance-0µ to +16µ
OD Tolerance-18µ to +0µ
Shaft & Housing SurfaceRz ≤ 16µm ; Ra ≤ 3.2µm


Bore DiameterID [mm]90
Outer DiameterOD [mm]140
WidthW [mm]6
Minor Gap Diametere1 [mm]107
Major Gap Diametere2 [mm]117
Axial Clearance1Sax [mm]1

Misc. Data

Weight [kg]0.428
Max Speed2 [rpm]N/A
Temperature Range [°C]-40 – 170


  1. Other materials available on request.
  2. Axial Clearance (Sax) = The total axial movement of the seal’s inner ring in relation to the outer ring in the axial direction.
  3. The stated speed value is contingent on utilizing specified tolerances, correct installation techniques, and an operating temperature below the specified maximum. CF60/619 Seals are installed between the spindle bearing and the shaft nut. This prevents any axial mobility and removes the need for a speed limit.
  4. Installation example with preload transferred through seal.
  5. Installation example with gap between seal and bearing.
  6. Mounting aid suggested to ensure proper axial alignment after installation.
  7. CF 60/619 Seals are designed to utilize the recommended bearing shaft and housing tolerances.

* Contact GMN USA engineers for any technical assistance.

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