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Metric Single Direction Thrust Ball Bearing 591/900 M
Metric Single Direction Thrust Ball Bearing 591/900 M

Metric Single Direction Thrust Ball Bearing 591/900 M

The 591/900 M is a large single-direction thrust ball bearing with a 900mm bore and 1060mm outer diameter, crafted from sturdy 52100 chrome steel. It manages heavy thrust loads up to 141750 lbf and operates at speeds up to 500 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 heavy-duty applications like industrial presses or large machinery where high thrust loads are present.

Weighing 140kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 591/900 M
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 900 mm
  • Bore Dia Tolerance -0.1mm to 0
  • Outer Dia 1060 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Outer Dia Shaft Washer 1054 mm
  • Width 95 mm
  • Width Tolerance +0.08mm to -1.00mm
  • Inner Dia Housing Washer 906 mm
  • Chamfer Dimension 5 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 141750 lbf
  • Static Thrust Load 1721250 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 500 rpm
  • Weight 140 kg

Features

Why Choose 591/900 M Bearing for Precision Tasks?

591/900 M Bearing is crafted from 52100 chrome steel, ensuring durability and resistance to wear.
Its dynamic thrust load capacity of 141,750 lbf makes it suitable for heavy-duty applications.

The stainless steel cage maintains ball alignment, reducing friction and enhancing performance.
With a bore diameter of 900 mm, it accommodates large shafts while maintaining precision.

591/900 M Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal design simplifies maintenance, making it a practical choice for industrial use.

Application

Key Fields for 591/900 M Bearing
591/900 M Bearing is commonly used in large industrial machinery, such as heavy-duty presses and rolling mills, where its high thrust load capacity is essential. The open design simplifies lubrication and maintenance in these demanding environments.

In wind turbine applications, 591/900 M Bearing handles axial loads in the yaw and pitch systems, ensuring smooth rotation under varying wind conditions. Its chrome steel construction provides durability in outdoor settings.

For mining equipment, 591/900 M Bearing supports conveyor systems and crushers, where its robust design withstands extreme loads and harsh operating conditions. The stainless steel cage adds extra resistance to wear and corrosion.

In marine applications, 591/900 M Bearing is found in propeller shafts and thrusters, offering reliable performance in saltwater environments. The metric sizing ensures compatibility with international vessel designs.

Automotive vs Aerospace: Applications of 591/900 M Bearing
In automotive testing rigs, 591/900 M Bearing manages high axial loads during engine and transmission evaluations. Its precision tolerances ensure accurate performance measurements.

For aerospace ground support equipment, 591/900 M Bearing assists in aircraft loading systems and maintenance platforms. The temperature stability makes it suitable for varied climatic conditions.

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