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Metric Single Direction Thrust Ball Bearing 1118

Metric Single Direction Thrust Ball Bearing 1118

The 1118 is a single-direction thrust ball bearing with a 90mm bore and 135mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 6740 lbf and operates at speeds up to 2460 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 heavy-duty applications like industrial presses or lifting equipment where high thrust loads are expected.

Weighing 1.48kg, it balances strength and manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 1118
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 135 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 30.5 mm
  • Width Tolerance +0.025mm to -0.3mm
  • Inner Dia Housing Washer 90.2 mm
  • Chamfer Dimension 1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Thrust Load 6740 lbf
  • Static Thrust Load 55470 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2460 rpm
  • Weight 1.48 kg
Metric Single Direction Thrust Ball Bearing 1118 dimension drawing
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Features

Why Choose 1118 Bearing for Precision Tasks?

1118 Bearing is crafted from 52100 chrome steel, offering strong resistance to wear and high thrust loads.
Its dynamic thrust load capacity of 6740 lbf ensures reliable performance in demanding applications.

The chrome steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 2,460 rpm, it balances precision and durability for various industrial uses.

1118 Bearing operates efficiently within a temperature range of -30° to 110°C, suitable for diverse environments.
Its open seal design allows for easy lubrication, ensuring smooth and consistent performance over time.

Application

Industrial Uses of 1118 Bearing
1118 Bearing is commonly used in heavy machinery, such as hydraulic presses and large gearboxes, where its high static thrust load capacity ensures stability.
The open design allows for easy lubrication, making it suitable for environments requiring regular maintenance.

Where Is 1118 Bearing Used?
In automotive applications, 1118 Bearing can be found in clutch assemblies and transmission systems, handling significant axial loads with ease.
Its chrome steel construction provides durability, ensuring long service life even under demanding conditions.

Built for Heavy-Duty Use: 1118 Bearing
For industrial fans and compressors, 1118 Bearing offers reliable performance due to its robust design and high dynamic thrust load rating.
The metric sizing ensures compatibility with a wide range of equipment, simplifying replacements and upgrades.

Automotive vs Aerospace: Applications of 1118 Bearing
In automotive settings, 1118 Bearing excels in transmissions, while in aerospace, it supports auxiliary systems requiring precise axial load management.
The bearing’s temperature range makes it versatile for various operational environments.

Essential Roles of 1118 Bearing
In automation systems, 1118 Bearing is often used in robotic arms and conveyor belts, where its strength and precision are crucial.
The chrome steel cage enhances its resistance to wear, making it a dependable choice for continuous operation.

Q&A

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