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Metric Single Direction Thrust Ball Bearing 51203
Metric Single Direction Thrust Ball Bearing 51203

Metric Single Direction Thrust Ball Bearing 51203

The 51203 is a compact single-direction thrust ball bearing with a 17mm bore and 35mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 3668 lbf and can spin at speeds up to 9500 RPM.

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

This model is compatible with SKF bearings, offering a practical alternative for replacements. Suitable for applications like pumps or machinery where single-direction thrust loads are needed.

Weighing only 0.053kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 51203
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.012mm to 0
  • Outer Dia Shaft Washer 35 mm
  • Width 12 mm
  • Width Tolerance +0.02mm to -0.25mm
  • Inner Dia Housing Washer 19 mm
  • Chamfer Dimension 0.6 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 3668 lbf
  • Static Thrust Load 6075 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9500 rpm
  • Weight 0.053 kg

Features

How Does 51203 Bearing Handle Heavy Loads?

51203 Bearing is crafted from 52100 chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity of 3668 lbf ensures dependable performance in demanding conditions.

The stainless steel cage maintains ball alignment, reducing friction and prolonging operational life.
With a maximum speed of 9,500 rpm, it delivers both durability and smooth operation.

51203 Bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.
Its open seal design allows for easy lubrication, enhancing maintenance convenience.

Application

Practical Applications of 51203 Bearing
51203 Bearing is commonly used in industrial settings, especially in machine tools and conveyor systems where axial load support is needed. Its open design simplifies maintenance, making it a reliable option for various heavy-duty applications.

In the automotive sector, 51203 Bearing fits well in gearboxes and clutch mechanisms, providing steady performance under thrust loads. The metric dimensions ensure compatibility with many vehicle models across different regions.

For medical devices like imaging equipment, 51203 Bearing’s chrome steel construction offers dependable operation. The stainless steel cage adds durability, making it suitable for high-use medical environments.

Automation systems, such as robotic arms, benefit from 51203 Bearing’s precision and load-handling capabilities. Its compact size and robust design make it ideal for tight spaces and repetitive movements.

Even in household appliances like washing machines, 51203 Bearing ensures smooth operation. Its resistance to wear and tear makes it a practical choice for everyday devices.

Q&A

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