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Self Aligning Ball Bearings 1224M

Self Aligning Ball Bearings 1224M

The 1224M is a self-aligning ball bearing with a 120mm bore and 215mm outer diameter, crafted from sturdy chrome steel for reliable performance. It manages radial loads up to 26775 lbf and operates smoothly at speeds up to 4000 RPM.

Its double-row design and open seal type allow for easy lubrication and maintenance, while the brass cage enhances durability. The bearing functions well in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial fans or conveyors where radial loads and slight misalignments are common.

Weighing 6.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 1224M
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 42 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 149 mm
  • Internal Diameter On Outer Ring 187.2 mm
  • Chamfer Dimension 2.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 26775 lbf
  • Static Radial Load 11925 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 6.5 kg
  • Price（$） 763.42
Self Aligning Ball Bearings 1224M dimension drawing
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Features

Performance Features of 1224M Bearing

1224M Bearing is designed with double-row chrome steel balls, offering excellent radial load capacity up to 26775 lbf.
Its brass cage ensures smooth operation and reduces friction, enhancing the bearing’s longevity.

The open seal design allows for easy lubrication, maintaining optimal performance in various conditions.
With a maximum speed of 4,000 rpm, 1224M Bearing balances efficiency and durability.

Its cylindrical bore and precise tolerances ensure a secure fit, reducing installation time.
The chrome steel construction resists wear, making it suitable for heavy-duty applications.

Application

Industrial Uses of 1224M Bearing
1224M Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance under radial loads, making it suitable for demanding environments.

In automotive applications, 1224M Bearing fits well in gearboxes and wheel hubs, providing smooth rotation even under varying loads. Its brass cage enhances durability, reducing wear over time.

For automation equipment, 1224M Bearing supports robotic arms and assembly lines, where precision and reliability are key. The open seal design allows for easy lubrication, extending service life.

Where Is 1224M Bearing Used?
You’ll find 1224M Bearing in construction equipment like cranes and excavators, where its high load capacity handles heavy radial forces. The chrome steel construction ensures long-term performance in tough conditions.

In agricultural machinery, 1224M Bearing works well in tractors and harvesters, withstanding dust and vibrations. Its self-aligning capability makes it a practical choice for uneven terrains.

Built for Heavy-Duty Use: 1224M Bearing
1224M Bearing excels in mining equipment, where its robust design copes with extreme loads and harsh environments. The brass cage reduces friction, improving efficiency.

In paper mills, 1224M Bearing supports rollers and pulleys, ensuring smooth operation under continuous use. Its metric sizing simplifies replacement in European machinery.

Automotive vs Aerospace: Applications of 1224M Bearing
In automotive systems, 1224M Bearing handles radial loads in transmissions and differentials. Its temperature range suits both cold and moderate climates.

For aerospace ground equipment, 1224M Bearing aids in cargo loaders and maintenance tools. The lubricated design minimises maintenance needs in high-use scenarios.

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