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Metric Single Direction Thrust Ball Bearing 51276 F
Metric Single Direction Thrust Ball Bearing 51276 F

Metric Single Direction Thrust Ball Bearing 51276 F

The 51276 F is a large single-direction thrust ball bearing with a 380mm bore and 520mm outer diameter, crafted from sturdy 52100 chrome steel. It supports heavy thrust loads up to 163800 lbf and operates at speeds up to 700 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. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are present.

Weighing 73kg, it’s built for robust performance. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 51276 F
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 380 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Outer Dia Shaft Washer 515 mm
  • Width 112 mm
  • Width Tolerance +0.04mm to -0.5mm
  • Inner Dia Housing Washer 385 mm
  • Chamfer Dimension 4 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 163800 lbf
  • Static Thrust Load 933750 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 700 rpm
  • Weight 73 kg

Features

How Does 51276 F Bearing Handle Heavy Loads?

51276 F Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity reaches 163,800 lbf, making it suitable for heavy-duty applications.
The stainless steel cage ensures proper ball alignment, reducing friction and extending operational life.
With a maximum speed of 700 rpm, it delivers reliable performance under demanding conditions.

Why Choose 51276 F Bearing for Precision Tasks?

51276 F Bearing features precise dimensions with a bore diameter of 380 mm and outer diameter of 520 mm.
The chrome steel construction ensures durability and consistent performance in thrust applications.
Its open seal design allows for easy lubrication, maintaining smooth operation over time.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Engineered for Reliability: 51276 F Bearing

51276 F Bearing’s 52100 chrome steel components provide excellent wear resistance and longevity.
The stainless steel cage maintains ball alignment, ensuring smooth and quiet operation.
With a static thrust load capacity of 933,750 lbf, it handles extreme loads with ease.
Its wide temperature range makes it versatile for various industrial applications.

Application

Industrial Uses of 51276 F Bearing
51276 F Bearing is commonly used in heavy machinery, such as large presses and industrial gearboxes, where its high thrust load capacity is essential. The open design allows for straightforward lubrication, ensuring long service life in demanding conditions.

In the automotive sector, 51276 F Bearing can be found in heavy-duty applications like truck transmissions and clutch assemblies. Its robust construction and metric sizing make it a reliable choice for handling substantial axial loads.

For automation systems, 51276 F Bearing provides stability in equipment like robotic arms and assembly lines. The stainless steel cage enhances durability, making it suitable for continuous operation in industrial settings.

What Makes 51276 F Bearing a Preferred Choice?
51276 F Bearing stands out in applications requiring high static thrust loads, such as wind turbine yaw systems. Its chrome steel rings and balls offer excellent wear resistance, even under extreme pressure.

The large bore size of 51276 F Bearing makes it ideal for use in mining equipment, where it supports heavy rotating components. The precise tolerances ensure smooth operation, reducing downtime in critical machinery.

In marine applications, 51276 F Bearing is often used in propeller shafts and thrusters. Its corrosion-resistant materials and high load capacity make it well-suited for harsh environments.

Built for Heavy-Duty Use: 51276 F Bearing
51276 F Bearing is a go-to solution for construction equipment like cranes and excavators. Its ability to handle massive axial loads ensures reliable performance in tough working conditions.

The weight and size of 51276 F Bearing make it suitable for stationary industrial applications, such as hydraulic presses. The stainless steel cage adds an extra layer of durability for long-term use.

In energy production, 51276 F Bearing is often found in hydroelectric turbines. Its high static thrust load capacity and temperature tolerance make it a dependable choice for such critical applications.

Light-Duty vs Heavy-Duty: Best Uses for 51276 F Bearing
While 51276 F Bearing excels in heavy-duty scenarios, it can also be used in large-scale agricultural machinery. Its robust design ensures reliability in equipment like combine harvesters.

For general industrial use, 51276 F Bearing is often employed in large pumps and compressors. The open seal type allows for easy maintenance, reducing operational costs over time.

In specialised equipment, such as rolling mills, 51276 F Bearing provides the necessary support for high axial loads. Its chrome steel construction ensures consistent performance even under continuous stress.

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