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Metric Single Direction Thrust Ball Bearing 1011
Metric Single Direction Thrust Ball Bearing 1011

Metric Single Direction Thrust Ball Bearing 1011

The 1011 is a single-direction thrust ball bearing with a 55mm bore and 78mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 1910 lbf and operates smoothly at speeds up to 4300 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. It’s well-suited for machinery like pumps or compressors where single-direction thrust loads are common.

Weighing 0.29kg, it’s a robust yet manageable component. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 1011
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 78 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 18 mm
  • Width Tolerance +0.02mm to -0.3mm
  • Inner Dia Housing Washer 55.2 mm
  • Chamfer Dimension 0.5 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Thrust Load 1910 lbf
  • Static Thrust Load 14560 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4300 rpm
  • Weight 0.29 kg

Features

How Does 1011 Bearing Handle Heavy Loads?

1011 Bearing is crafted from 52100 chrome steel, offering robust resistance to high thrust loads.
Its static thrust load capacity reaches 14560 lbf, making it suitable for demanding industrial applications.

The chrome steel cage ensures proper ball alignment, reducing friction and wear.
With a maximum speed of 4,300 rpm, it delivers reliable performance without compromising durability.

1011 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design simplifies lubrication, ensuring smooth operation over extended periods.

Application

Industrial Uses of 1011 Bearing
1011 Bearing is commonly used in heavy machinery like hydraulic presses and lathes, where its single-direction thrust capacity handles axial loads efficiently. The open seal design simplifies lubrication, ideal for environments with frequent maintenance needs.

What Makes 1011 Bearing a Preferred Choice?
In automotive applications, 1011 Bearing fits well in clutch mechanisms and gear shafts, thanks to its chrome steel construction for long-lasting performance. Its metric dimensions ensure compatibility with a variety of vehicle designs.

Built for Heavy-Duty Use: 1011 Bearing
For automation systems, 1011 Bearing supports robotic arms and conveyor belts, where consistent thrust load management is key. The 52100 chrome steel rings offer reliable durability even in high-use industrial settings.

Medical vs Industrial: Where 1011 Bearing Excels
While 1011 Bearing isn’t typically used in medical devices, it shines in industrial pumps and compressors due to its high static thrust load rating. The temperature range also makes it suitable for varied operational conditions.

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