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Metric Single Direction Thrust Ball Bearing 51288 F
Metric Single Direction Thrust Ball Bearing 51288 F

Metric Single Direction Thrust Ball Bearing 51288 F

The 51288 F is a large single-direction thrust ball bearing, measuring 440mm in bore diameter and 600mm in outer diameter. Built from tough 52100 chrome steel, it’s designed to handle heavy thrust loads up to 203400 lbf.

With a maximum speed of 600 RPM, it’s suited for slower, high-load applications. The open seal design allows for easy lubrication, while the stainless steel cage ensures durability.

This bearing can operate in temperatures from -30°C to 110°C, making it versatile for various environments. It’s also interchangeable with SKF models, offering a reliable replacement option.

Weighing 115kg, it’s a robust choice for industrial machinery like heavy-duty gearboxes or large presses. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 51288 F
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 440 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Outer Dia Shaft Washer 594 mm
  • Width 130 mm
  • Width Tolerance +0.05mm to -0.5mm
  • Inner Dia Housing Washer 446 mm
  • Chamfer Dimension 5 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 203400 lbf
  • Static Thrust Load 1282500 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 600 rpm
  • Weight 115 kg

Features

How Does 51288 F Bearing Handle Heavy Loads?

51288 F Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to extreme thrust loads.
Its dynamic thrust load capacity reaches 203,400 lbf, making it suitable for heavy-duty industrial applications.

The stainless steel cage ensures proper ball alignment, reducing friction and enhancing durability.
With a maximum speed of 600 rpm, it delivers reliable performance under high-stress conditions.

51288 F Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal design allows for easy lubrication, ensuring smooth operation over extended periods.

Application

Essential Roles of 51288 F Bearing
51288 F Bearing is commonly used in heavy industrial equipment, such as large presses and hydraulic systems, where its high thrust load capacity is essential. The open design simplifies lubrication and maintenance, ideal for demanding environments.

In wind turbine applications, 51288 F Bearing handles axial loads in gearbox systems, ensuring reliable performance under varying wind conditions. Its chrome steel construction offers durability in outdoor settings.

For mining machinery, 51288 F Bearing supports axial loads in crushers and conveyors, where its robust design withstands harsh operating conditions. The stainless steel cage adds extra resistance to wear and corrosion.

Where Is 51288 F Bearing Used?
51288 F Bearing finds its place in marine propulsion systems, managing thrust loads in ship propellers with consistent reliability. The metric sizing ensures compatibility with international marine standards.

In steel production plants, 51288 F Bearing is crucial for rolling mills, where its high static thrust load capacity ensures smooth metal forming processes. The wide temperature range suits both hot and cold rolling applications.

Built for Heavy-Duty Use: 51288 F Bearing
51288 F Bearing excels in construction equipment like cranes, supporting axial loads in slewing rings with dependable performance. Its large bore diameter accommodates heavy-duty shafts commonly found in this sector.

For power generation turbines, 51288 F Bearing provides stable axial load support, crucial for maintaining alignment during high-power output. The chrome steel rings ensure long service life even under continuous operation.

Automotive vs Aerospace: Applications of 51288 F Bearing
In automotive testing rigs, 51288 F Bearing handles axial forces during endurance tests, offering precise load distribution. Its tolerance range meets the strict requirements of vehicle component validation.

For aerospace ground support equipment, 51288 F Bearing assists in aircraft loading systems, where its high load capacity ensures safe handling of heavy cargo. The corrosion-resistant materials suit airport environments.

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