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Metric Single Direction Thrust Ball Bearing 51213
Metric Single Direction Thrust Ball Bearing 51213

Metric Single Direction Thrust Ball Bearing 51213

The 51213 is a single-direction thrust ball bearing with a 65mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 13612 lbf and operates smoothly at speeds up to 3600 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 dependable replacement option. Suitable for applications like heavy machinery or industrial equipment where high thrust loads are expected.

Weighing 0.72kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 51213
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.02mm to 0
  • Outer Dia Shaft Washer 100 mm
  • Width 27 mm
  • Width Tolerance +0.02mm to -0.3mm
  • Inner Dia Housing Washer 67 mm
  • Chamfer Dimension 1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 13612 lbf
  • Static Thrust Load 33750 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3600 rpm
  • Weight 0.72 kg

Features

How Does 51213 Bearing Handle Heavy Loads?

51213 Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity reaches 13612 lbf, making it suitable for demanding industrial applications.

The stainless steel cage ensures proper ball alignment, reducing friction and enhancing durability.
With a maximum speed of 3,600 rpm, it delivers reliable performance under heavy-duty conditions.

51213 Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its open design allows for easy lubrication, ensuring smooth operation over extended periods.

Application

Industrial Uses of 51213 Bearing
51213 Bearing is commonly used in heavy machinery like hydraulic presses and industrial pumps, where its high thrust load capacity handles axial forces effectively. The open seal design simplifies lubrication, ideal for environments with frequent maintenance needs.

In automotive applications, 51213 Bearing fits well in gearbox assemblies and clutch mechanisms, ensuring smooth power transmission. Its chrome steel construction offers durability under constant stress, making it a reliable choice for vehicle manufacturers.

For automation systems, 51213 Bearing supports robotic arms and conveyor belts, where precision and load handling are key. The stainless steel cage adds longevity, even in high-speed operations.

Where Is 51213 Bearing Used?
You’ll often find 51213 Bearing in wind turbine yaw systems, where its robust design manages directional changes smoothly. The metric sizing ensures compatibility with European and Asian engineering standards.

In medical imaging devices, 51213 Bearing provides stable rotation for components like CT scanner gantries. Its temperature tolerance range makes it suitable for both clinical and laboratory settings.

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