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Metric Single Direction Thrust Ball Bearing 51472
Metric Single Direction Thrust Ball Bearing 51472

Metric Single Direction Thrust Ball Bearing 51472

The 51472 is a large single-direction thrust ball bearing with a 360mm bore and 640mm outer diameter, crafted from sturdy 52100 chrome steel. It manages heavy thrust loads up to 381501 lbf and operates at speeds up to 330 RPM.

Its open design simplifies lubrication, while the chrome steel cage enhances durability. Suitable for temperatures between -30°C and 110°C, it’s built for demanding environments.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Perfect for heavy machinery like industrial presses or large gear systems where high thrust loads are expected.

Weighing 348.5kg, it’s a robust unit designed for long-term performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 51472
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 360 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 640 mm
  • Outer Dia Tolerance -0.075mm 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 381501 lbf
  • Static Thrust Load 1941225 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 330 rpm
  • Weight 348.5 kg

Features

Performance Features of 51472 Bearing

51472 Bearing is built with 52100 chrome steel rings and balls, offering strong resistance to heavy thrust loads.
Its dynamic thrust load capacity reaches 381501 lbf, making it suitable for demanding industrial applications.

The chrome steel cage ensures proper ball alignment, reducing friction and extending operational life.
With a maximum speed of 330 rpm, it balances durability and performance in high-load scenarios.

51472 Bearing operates efficiently within a temperature range of -30° to 110°C, adapting to various working conditions.
Its open design simplifies lubrication, ensuring smooth operation and minimal maintenance needs.

Application

Essential Roles of 51472 Bearing
51472 Bearing is commonly used in heavy industrial machinery, such as large presses and hydraulic systems, where its high thrust load capacity is essential. The open design simplifies lubrication, ensuring long service life in demanding conditions.

In wind turbine applications, 51472 Bearing handles axial loads in the gearbox, contributing to reliable energy production. Its chrome steel construction withstands harsh outdoor environments while maintaining performance.

For mining equipment, 51472 Bearing supports conveyor systems and crushers, where durability under extreme loads is critical. The metric sizing ensures compatibility with international machinery standards.

Where Is 51472 Bearing Used?
You’ll find 51472 Bearing in marine propulsion systems, where it manages thrust loads from ship engines. Its corrosion-resistant materials make it suitable for saltwater environments.

In steel mills, 51472 Bearing operates in rolling mills, enduring high temperatures and heavy loads. The robust design minimises downtime in continuous production settings.

Built for Heavy-Duty Use: 51472 Bearing
51472 Bearing excels in construction cranes, supporting the axial loads during lifting operations. The wide tolerance range accommodates slight misalignments without compromising performance.

For railway applications, 51472 Bearing is used in traction motors, where its static load capacity ensures safety under varying operational stresses. The chrome steel components resist wear from constant vibration.

Automotive vs Aerospace: Applications of 51472 Bearing
In automotive testing rigs, 51472 Bearing withstands extreme loads during component durability tests. Its precision handling of thrust forces provides accurate results.

For aerospace ground equipment, 51472 Bearing supports aircraft loading bridges, where reliability is paramount. The temperature stability ensures consistent performance in varying weather conditions.

Q&A

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