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Metric Single Direction Thrust Ball Bearing 1108
Metric Single Direction Thrust Ball Bearing 1108

Metric Single Direction Thrust Ball Bearing 1108

The 1108 is a single-direction thrust ball bearing with a 40mm bore and 64mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 1740 lbf and operates smoothly at speeds reaching 5140 RPM.

Its open design simplifies lubrication, while the chrome 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 single-direction thrust loads are present.

Weighing 0.21kg, it balances lightweight construction with robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 1108
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 64 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 18.0 mm
  • Width Tolerance +0.02mm to -0.25mm
  • Inner Dia Housing Washer 40.2 mm
  • Chamfer Dimension 0.5 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Thrust Load 1740 lbf
  • Static Thrust Load 11095 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5140 rpm
  • Weight 0.21 kg

Features

How Does 1108 Bearing Handle Heavy Loads?

1108 Bearing is crafted from 52100 chrome steel, offering robust resistance to high thrust loads.
Its static thrust load capacity reaches 11095 lbf, making it suitable for demanding applications.
The chrome steel cage ensures proper ball alignment, reducing friction and wear.
With a maximum speed of 5,140 rpm, it delivers reliable performance under stress.

What Makes 1108 Bearing Suitable for High-Temperature Applications?

1108 Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
Its chrome steel construction maintains structural integrity even in challenging conditions.
The open seal design allows for easy lubrication, enhancing heat dissipation.
This ensures consistent performance in high-temperature environments.

Engineered for Precision: 1108 Bearing

1108 Bearing features precise dimensions with a bore diameter tolerance of -0.012mm to 0.
The chrome steel balls and rings provide smooth operation with minimal friction.
Its width tolerance of +0.02mm to -0.25mm ensures a perfect fit in various applications.
This precision engineering makes it ideal for tasks requiring accuracy.

Application

Industrial Uses of 1108 Bearing
1108 Bearing is commonly used in machine tools, where its ability to handle axial loads makes it ideal for spindle assemblies.
The open design allows for easy lubrication, ensuring smooth operation in demanding industrial environments.

Where Is 1108 Bearing Used?
In automotive applications, 1108 Bearing supports gearboxes and clutch mechanisms, providing reliable performance under thrust loads.
Its chrome steel construction ensures durability, even in high-temperature conditions found in engine compartments.

Built for Heavy-Duty Use: 1108 Bearing
For conveyor systems, 1108 Bearing offers stability and load capacity, making it suitable for material handling equipment.
The precise tolerances ensure consistent performance, reducing downtime in production lines.

Automotive vs Aerospace: Applications of 1108 Bearing
In automotive settings, 1108 Bearing is often found in steering systems, where its thrust capacity is crucial.
While not typically used in aerospace, its reliability makes it a go-to choice for ground support equipment.

Practical Applications of 1108 Bearing
In household appliances like washing machines, 1108 Bearing helps manage axial loads in rotating components.
The metric sizing ensures compatibility with a wide range of consumer products, making maintenance straightforward.

Q&A

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