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Double Direction Thrust Ball Bearings 52312
Double Direction Thrust Ball Bearings 52312

Double Direction Thrust Ball Bearings 52312

The 52312 is a double-direction thrust ball bearing with a 50mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 22725 lbf and operates smoothly at speeds up to 2200 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 gearboxes or machinery with significant thrust loads.

Weighing 2.55kg, it balances strength and size effectively. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 52312
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.02mm to 0
  • Width 64 mm
  • Width Tolerance +0.15mm to -0.4mm
  • Chamfer Dimension Housing Washer 1.1 mm
  • Chamfer Dimension Shaft Washer 0.6 mm
  • Inner Dia Housing Washer 62 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 22725 lbf
  • Static Thrust Load 50400 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2200 rpm
  • Weight 2.55 kg

Features

Performance Features of 52312 Bearing

52312 Bearing is built with chrome steel rings and balls, offering strong resistance to high thrust loads.
Its dynamic thrust load capacity reaches 22725 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 2,200 rpm, it delivers reliable performance under demanding conditions.

52312 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open seal design allows for easy maintenance and inspection.

The precise dimensions of 50 mm x 110 mm x 64 mm ensure compatibility with standard systems.
52312 Bearing’s robust construction ensures long service life and reduced replacement costs.

Application

Industrial Uses of 52312 Bearing
52312 Bearing is commonly used in heavy machinery like hydraulic presses and large conveyor systems, where its high thrust load capacity handles axial forces effectively. The open seal design simplifies lubrication, ideal for dusty industrial environments.

In automotive applications, 52312 Bearing fits well in truck transmissions and heavy-duty clutch mechanisms, thanks to its robust chrome steel construction. The metric dimensions ensure compatibility with global vehicle standards.

For automation equipment, 52312 Bearing provides stable performance in robotic arms and assembly line systems. Its stainless steel cage offers durability, reducing maintenance needs in continuous operation.

Where Is 52312 Bearing Used?
You’ll find 52312 Bearing in wind turbine gearboxes, where its dynamic load rating supports consistent energy generation. The wide temperature range also suits outdoor installations.

In medical imaging devices, 52312 Bearing’s precision ensures smooth movement for accurate scans. The chrome steel rings resist wear, maintaining performance over long periods.

Built for Heavy-Duty Use: 52312 Bearing
52312 Bearing excels in construction equipment like cranes, handling heavy loads without compromising stability. The generous chamfer dimensions prevent edge stress during installation.

For industrial pumps, 52312 Bearing’s corrosion-resistant materials withstand harsh fluids. Its static load capacity makes it reliable for high-pressure systems.

Automotive vs Aerospace: Applications of 52312 Bearing
In automotive, 52312 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems due to its weight. Both benefit from its temperature resilience.

The bearing’s stainless steel cage is equally useful in food processing machinery, where hygiene matters. Its open design allows easy cleaning, meeting industry standards.

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