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Metric Single Direction Thrust Ball Bearing 51205
Metric Single Direction Thrust Ball Bearing 51205

Metric Single Direction Thrust Ball Bearing 51205

The 51205 is a single-direction thrust ball bearing with a 25mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 5962 lbf and operates smoothly at speeds reaching 7500 RPM.

Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for applications like pumps or machinery where thrust loads are frequent.

Weighing only 0.11kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it ensures safe and eco-friendly use.

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Product Parameters

  • Part Number 51205
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.012mm to 0
  • Outer Dia Shaft Washer 47 mm
  • Width 15 mm
  • Width Tolerance +0.02mm to -0.25mm
  • Inner Dia Housing Washer 27 mm
  • Chamfer Dimension 0.6 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 5962 lbf
  • Static Thrust Load 11250 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7500 rpm
  • Weight 0.11 kg

Features

Why Choose 51205 Bearing for Precision Tasks?

51205 Bearing is crafted from 52100 chrome steel, offering high resistance to wear and consistent performance.
Its dynamic thrust load capacity of 5962 lbf ensures reliable operation under significant pressure.
The stainless steel cage maintains ball alignment, enhancing durability and reducing friction.
With a maximum speed of 7,500 rpm, it delivers efficient performance in precision applications.

Application

Industrial Uses of 51205 Bearing
51205 Bearing is commonly used in machine tools where its single-direction thrust capability handles axial loads efficiently. The chrome steel construction ensures durability even in demanding industrial settings.

In automotive applications, 51205 Bearing fits well in gearboxes and clutch mechanisms, providing reliable performance under high thrust loads. Its metric dimensions make it a versatile choice for various vehicle models.

For automation systems, 51205 Bearing supports smooth operation in robotic arms and conveyor belts. The stainless steel cage adds longevity, reducing maintenance needs in continuous-use environments.

Where Is 51205 Bearing Used?
You’ll often find 51205 Bearing in medical imaging devices where precision and reliability are key. Its open design allows for easy lubrication, ensuring consistent performance over time.

In household appliances like washing machines, 51205 Bearing handles axial loads quietly and efficiently. The temperature range makes it suitable for both hot and cold environments.

Built for Heavy-Duty Use: 51205 Bearing
51205 Bearing excels in construction equipment, managing heavy axial loads without compromising performance. The robust chrome steel rings stand up to tough working conditions.

For 3D printers, 51205 Bearing ensures precise movement in the Z-axis mechanism. Its compact size and high load capacity make it a practical choice for detailed printing tasks.

Automotive vs Aerospace: Applications of 51205 Bearing
In cars, 51205 Bearing is ideal for steering systems where axial load support is crucial. The metric sizing ensures compatibility with a wide range of automotive designs.

For aircraft components, 51205 Bearing’s lightweight yet durable construction meets the demands of aerospace applications. The temperature tolerance allows it to perform reliably at various altitudes.

Q&A

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