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Metric Single Direction Thrust Ball Bearing 51468
Metric Single Direction Thrust Ball Bearing 51468

Metric Single Direction Thrust Ball Bearing 51468

The 51468 is a large single-direction thrust ball bearing, measuring 340mm in bore diameter and 620mm in outer diameter, crafted from durable 52100 chrome steel. It handles heavy thrust loads up to 345307 lbf and operates at speeds up to 330 RPM.

Its open design simplifies lubrication, while the chrome steel cage ensures durability under demanding conditions. Suitable for temperatures ranging from -30°C to 110°C.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial presses or large machinery where high thrust loads are common.

Weighing 311kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 51468
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 340 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 220 mm
  • Width Tolerance +0.04mmm to -0.5mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Thrust Load 345307 lbf
  • Static Thrust Load 1791278 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 330 rpm
  • Weight 311.0 kg

Features

How Does 51468 Bearing Handle Heavy Loads?

51468 Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to extreme thrust loads.
Its dynamic thrust load capacity reaches 345307 lbf, making it suitable for heavy-duty industrial applications.

The chrome steel cage ensures proper ball alignment, reducing friction and enhancing durability.
With a maximum speed of 330 rpm, it delivers steady performance under high-pressure conditions.

51468 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal design allows for easy lubrication, ensuring smooth operation over time.

Application

Essential Roles of 51468 Bearing
51468 Bearing is commonly used in heavy industrial equipment like large presses and rolling mills, where its high thrust load capacity handles substantial axial forces. The open design simplifies lubrication, ensuring longevity in demanding environments.

In wind turbine systems, 51468 Bearing supports the main shaft, providing stability under varying wind loads. Its chrome steel construction offers excellent wear resistance, making it suitable for continuous operation.

For marine applications, 51468 Bearing is found in ship propulsion systems, where its large size and robust design cope with heavy thrust loads. The metric dimensions ensure compatibility with international marine engineering standards.

Automotive vs Aerospace: Applications of 51468 Bearing
In automotive testing rigs, 51468 Bearing handles extreme axial loads during component stress tests. Its high static thrust capacity makes it reliable for repetitive, high-force scenarios.

In aerospace ground equipment, 51468 Bearing is used in landing gear simulation systems. The wide temperature range ensures performance in both indoor and outdoor testing conditions.

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