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Metric Single Direction Thrust Ball Bearing 51124
Metric Single Direction Thrust Ball Bearing 51124

Metric Single Direction Thrust Ball Bearing 51124

The 51124 is a single-direction thrust ball bearing with a 120mm bore and 155mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 19170 lbf and operates smoothly at speeds up to 3000 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 heavy-duty applications like industrial presses or lifting equipment where high thrust loads are expected.

Weighing 1.15kg, 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 51124
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 155 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Outer Dia Shaft Washer 155 mm
  • Width 25 mm
  • Width Tolerance +0.025mm to -0.3mm
  • Inner Dia Housing Washer 122 mm
  • Chamfer Dimension 1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 19170 lbf
  • Static Thrust Load 68625 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 1.15 kg

Features

How Does 51124 Bearing Handle Heavy Loads?

51124 Bearing is built with 52100 chrome steel rings and balls, offering strong resistance to high thrust loads.
Its dynamic thrust load capacity reaches 19170 lbf, making it suitable for heavy-duty applications.
The stainless steel cage ensures proper ball alignment, reducing friction and wear.
With a maximum speed of 3,000 rpm, it delivers reliable performance in demanding conditions.

What Makes 51124 Bearing Durable?

51124 Bearing’s chrome steel construction provides excellent resistance to wear and corrosion.
Its robust design handles static thrust loads up to 68625 lbf, ensuring long-term reliability.
The precise tolerances and quality materials contribute to its extended service life.
It operates smoothly within a temperature range of -30° to 110 °C.

Engineered for Precision: 51124 Bearing

51124 Bearing features tight bore and outer diameter tolerances for precise fit and alignment.
The open seal design allows for easy lubrication and maintenance when required.
Its 1 mm chamfer dimension ensures smooth installation and reduces stress concentrations.
Weighing 1.15 kg, it balances strength and practicality in industrial applications.

Application

Industrial Uses of 51124 Bearing
51124 Bearing is commonly used in heavy machinery like hydraulic presses and industrial gearboxes, where its high thrust load capacity handles axial forces effectively. The open design simplifies lubrication and maintenance in demanding environments.

Where Is 51124 Bearing Used?
You’ll often spot 51124 Bearing in automotive applications such as clutch mechanisms and steering systems, thanks to its durable chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs.

Built for Heavy-Duty Use: 51124 Bearing
In wind turbines and large conveyor systems, 51124 Bearing’s robust design manages substantial axial loads with ease. The stainless steel cage adds longevity, even in continuous operation.

Medical vs Industrial: Where 51124 Bearing Excels
While 51124 Bearing isn’t typical in medical devices, it shines in industrial settings like crane hooks and lifting equipment. Its static load capacity makes it reliable for heavy lifting tasks.

Perfect Fit for Automation: 51124 Bearing
In automated production lines, 51124 Bearing supports linear motion systems with precision. The wide temperature range ensures consistent performance in varying factory conditions.

Q&A

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