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Metric Single Direction Thrust Ball Bearing 51112
Metric Single Direction Thrust Ball Bearing 51112

Metric Single Direction Thrust Ball Bearing 51112

The 51112 is a single-direction thrust ball bearing with a 60mm bore and 85mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 9360 lbf and operates smoothly at speeds up to 5000 RPM.

Its open design simplifies lubrication, 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 applications like pumps or machinery where axial loads are prevalent.

Weighing 0.27kg, it balances strength and lightness. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 51112
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.02mm to 0
  • Outer Dia Shaft Washer 85 mm
  • Width 17 mm
  • Width Tolerance +0.02mm to -0.3mm
  • Inner Dia Housing Washer 62 mm
  • Chamfer Dimension 1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 9360 lbf
  • Static Thrust Load 27450 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 0.27 kg

Features

How Does 51112 Bearing Handle Heavy Loads?

51112 Bearing is built with 52100 chrome steel rings and balls, offering strong resistance to high thrust loads.
Its dynamic thrust load capacity reaches 9360 lbf, making it suitable for demanding industrial applications.

The stainless steel cage ensures proper ball alignment, reducing friction and extending operational life.
With a maximum speed of 5,000 rpm, it delivers reliable performance under heavy-duty conditions.

51112 Bearing operates efficiently within a temperature range of -30° to 110°C, ensuring versatility in various environments.
Its open design simplifies maintenance while maintaining robust performance.

Application

Key Fields for 51112 Bearing
51112 Bearing is commonly used in industrial settings, especially in heavy machinery like presses and gearboxes where axial loads are prevalent. Its open design simplifies lubrication and maintenance, ideal for continuous operation.

In automotive applications, 51112 Bearing fits well in clutch mechanisms and transmission systems, handling high thrust loads efficiently. The chrome steel construction ensures longevity even under demanding conditions.

For automation equipment, 51112 Bearing provides reliable performance in robotic arms and assembly lines. Its precise tolerances and sturdy build make it suitable for repetitive, high-precision tasks.

Where Is 51112 Bearing Used?
You’ll often find 51112 Bearing in conveyor systems, where its ability to handle axial loads keeps things running smoothly. The stainless steel cage adds durability, reducing downtime for maintenance.

In household appliances like washing machines, 51112 Bearing supports rotating parts quietly and efficiently. Its metric sizing ensures compatibility with a variety of European-designed models.

Built for Heavy-Duty Use: 51112 Bearing
51112 Bearing excels in construction equipment, such as cranes and excavators, where robust performance is non-negotiable. The high static thrust load capacity makes it a dependable choice.

Medical imaging devices also benefit from 51112 Bearing’s precision and reliability. The chrome steel rings and balls ensure consistent operation in critical healthcare environments.

Automotive vs Aerospace: Applications of 51112 Bearing
In cars, 51112 Bearing is often used in steering systems, providing smooth handling under thrust loads. Its durability meets the demands of daily driving.

For aerospace applications, 51112 Bearing’s lightweight design and high load capacity make it suitable for auxiliary aircraft systems. The temperature range ensures performance in varying conditions.

Q&A

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