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High-Precision Thrust Ball Bearings: Engineered for Axial Load Excellence

JFU Thrust ball bearings are specialized components designed exclusively to handle axial loads (loads parallel to the shaft) at high speeds. Unlike radial bearings, these consist of two “washer-like” rings (shaft and housing washers) and a ball and cage assembly. They are essential for applications where the shaft must be supported against heavy thrust forces while maintaining high rotational precision.

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Optimal Axial Support:

Specifically designed to support heavy axial thrust in one direction (Single Direction) or both directions (Double Direction).

High-Speed Stability:

Precision-ground raceways ensure smooth operation and low heat generation even at high RPMs.

Interchangeable Components:

The separable design of washers and ball assemblies allows for easier installation, removal, and maintenance inspections.

Quiet and Low Vibration:

Manufactured with high-grade chrome steel to ensure quiet running, critical for precision machinery.

JFU Thrust Ball Bearings are widely utilized in industries requiring axial stability:

 

  • Otomotif: Steering mechanisms and clutch release bearings.

  • Marine: Propeller shaft thrust blocks.

  • Industrial Equipment: Rotary tables, vertical pumps, and drill presses.

  • Aerospace: Actuators and flight control systems.

Spesifikasi Teknis

 

  • Seri yang Tersedia: 51100, 51200, 51300, and 52000 series.

  • Bore Type: Cylindrical bore for standard precision mounting.

  • Bahan: High-Carbon Chromium Steel (GCr15) or Stainless Steel for corrosive environments.

  • Tolerance Grades: P6 and P5 available for high-accuracy industrial needs.

  • Contact Angle: 90° design to maximize axial load distribution.

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