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Metric Single Direction Thrust Ball Bearing 51260 M
Metric Single Direction Thrust Ball Bearing 51260 M

Metric Single Direction Thrust Ball Bearing 51260 M

The 51260 M is a large single-direction thrust ball bearing with a 300mm bore and 420mm outer diameter, crafted from robust 52100 chrome steel. It manages heavy thrust loads up to 131625 lbf and operates at speeds up to 900 RPM.

Its open design simplifies maintenance, 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 dependable replacement option. Suited for heavy-duty applications like industrial presses or large machinery where high thrust loads are present.

Weighing 42kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 51260 M
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 300 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Outer Dia Shaft Washer 415 mm
  • Width 95 mm
  • Width Tolerance +0.04mm to -0.4mm
  • Inner Dia Housing Washer 304 mm
  • Chamfer Dimension 3 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Thrust Load 131625 lbf
  • Static Thrust Load 675000 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 900 rpm
  • Weight 42 kg

Features

How Does 51260 M Bearing Handle Heavy Loads?

51260 M Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to extreme thrust loads.
Its dynamic thrust load capacity reaches 131625 lbf, making it suitable for heavy-duty industrial applications.

The stainless steel cage ensures proper ball alignment, reducing friction and enhancing durability.
With a maximum speed of 900 rpm, it delivers reliable performance under high-stress conditions.

51260 M Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its open seal design allows for easy lubrication, ensuring smooth operation over extended periods.

Application

Key Fields for 51260 M Bearing
51260 M Bearing is commonly used in heavy machinery, such as hydraulic presses and large gearboxes, where its high thrust load capacity is essential. The open design allows for easy lubrication, extending service life in demanding conditions.

In wind turbine systems, 51260 M Bearing handles axial loads in the yaw and pitch mechanisms, ensuring smooth rotation. Its chrome steel construction provides durability against weather and operational stresses.

For industrial pumps, 51260 M Bearing supports high-pressure operations, maintaining stability under constant thrust. The stainless steel cage adds corrosion resistance, making it suitable for wet environments.

In construction equipment, 51260 M Bearing is found in cranes and excavators, where its large size and strength are crucial. The metric dimensions ensure compatibility with global machinery standards.

Automotive testing rigs often use 51260 M Bearing to simulate extreme loads during durability tests. Its precision tolerances help maintain accurate performance measurements over time.

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