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Metric Single Direction Thrust Ball Bearing 51126

Metric Single Direction Thrust Ball Bearing 51126

The 51126 is a single-direction thrust ball bearing with a 130mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 26775 lbf and operates smoothly at speeds up to 2600 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 large machinery where high thrust loads are present.

Weighing 1.85kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 51126
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Outer Dia Shaft Washer 170 mm
  • Width 30 mm
  • Width Tolerance +0.025mm to -0.4mm
  • Inner Dia Housing Washer 132 mm
  • Chamfer Dimension 1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 26775 lbf
  • Static Thrust Load 99000 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2600 rpm
  • Weight 1.85 kg
Metric Single Direction Thrust Ball Bearing 51126 dimension drawing
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Features

What Makes 51126 Bearing Suitable for High-Temperature Applications?

51126 Bearing is crafted from 52100 chrome steel, ensuring durability and resistance to high temperatures up to 110°C.
Its robust construction allows it to handle dynamic thrust loads of 26775 lbf without compromising performance.

The stainless steel cage maintains ball alignment, reducing friction and wear even under heavy loads.
With a static thrust load capacity of 99000 lbf, it is reliable for demanding industrial applications.

51126 Bearing’s open design simplifies maintenance, making it a practical choice for various environments.
Its wide temperature range ensures consistent operation in both hot and cold conditions.

Application

Common Applications of 51126 Bearing
51126 Bearing is widely used in industrial settings, especially in heavy machinery like hydraulic presses and large conveyor systems. Its robust design handles high thrust loads efficiently, making it suitable for demanding environments.

In the automotive sector, 51126 Bearing is often found in gearboxes and clutch mechanisms, where its durability ensures reliable performance. The metric dimensions make it a compatible choice for various vehicle models.

For automation systems, 51126 Bearing supports robotic arms and assembly line equipment, providing smooth operation under axial loads. The stainless steel cage adds longevity, even in high-use scenarios.

Where Is 51126 Bearing Used?
You’ll often see 51126 Bearing in wind turbines, where it manages axial loads from rotor blades. Its chrome steel construction ensures it can withstand harsh weather conditions.

In medical imaging devices, 51126 Bearing offers precise movement for components like rotating gantries. The open design allows for easy maintenance, which is crucial in healthcare settings.

Built for Heavy-Duty Use: 51126 Bearing
51126 Bearing excels in construction equipment, such as cranes and excavators, where high thrust loads are common. The wide temperature range ensures performance in varying climates.

For household appliances like washing machines, 51126 Bearing provides reliable support for spinning drums. Its stainless steel cage resists corrosion, extending the bearing’s lifespan.

Automotive vs Aerospace: Applications of 51126 Bearing
In cars, 51126 Bearing is used in transmissions, handling axial loads smoothly. For aircraft, it supports landing gear mechanisms, where reliability is critical.

In industrial robots, 51126 Bearing ensures precise movement for automated arms. The high static thrust load capacity makes it ideal for repetitive tasks.

Q&A

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