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Self Aligning Ball Bearings 1224 M

Self Aligning Ball Bearings 1224 M

The 1224 M is a self-aligning ball bearing with a 120mm bore and 215mm outer diameter, measuring 42mm wide. Made from chrome steel, it’s built to handle heavy radial loads up to 26775 lbf.

Its double-row design allows for slight misalignment, making it forgiving in less precise setups. The nylon cage reduces friction, helping it spin smoothly at speeds up to 4000 RPM.

Pre-lubricated for easy use, it operates well in temperatures from -30°C to 110°C. The open seal design simplifies maintenance when needed.

Weighing 6.75kg, it’s sturdy yet manageable for industrial use. Ideal for machinery like conveyors or fans where alignment flexibility is key. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 1224 M
  • 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
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 26775 lbf
  • Static Radial Load 11925 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 6.75 kg
  • Price（$） 484.5
Self Aligning Ball Bearings 1224 M dimension drawing
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Features

Performance Features of 1224 M Bearing

1224 M Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 26775 lbf, making it suitable for heavy-duty applications.

The double-row construction of 1224 M Bearing ensures better load distribution and alignment.
This design reduces stress on individual balls, enhancing overall durability.

1224 M Bearing operates smoothly within a temperature range of -30° to 110°C.
Its nylon cage helps maintain ball alignment while reducing noise during operation.

With a maximum speed of 4,000 rpm, 1224 M Bearing balances performance and longevity.
Its open design allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of 1224 M Bearing
The 1224 M Bearing is commonly used in heavy machinery, such as conveyor systems and industrial fans, where its double-row design helps manage radial loads efficiently. Its open seal type allows for easy lubrication, ensuring long service life in demanding environments.

Where Is 1224 M Bearing Used?
You’ll often find the 1224 M Bearing in automotive applications like gearboxes and wheel hubs, where its chrome steel construction provides durability. The metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: 1224 M Bearing
The 1224 M Bearing excels in construction equipment, handling radial loads with ease thanks to its robust design. Its nylon cage reduces friction, making it ideal for high-speed operations.

Automotive vs Aerospace: Applications of 1224 M Bearing
In automotive settings, the 1224 M Bearing supports components like transmissions, while in aerospace, it’s used in auxiliary systems. Its temperature range ensures reliability in diverse conditions.

Perfect Fit for Automation: 1224 M Bearing
The 1224 M Bearing is a great choice for robotic arms and automated assembly lines, where precision and load capacity are key. Its self-aligning feature helps compensate for minor misalignments.

Q&A

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