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Self Aligning Ball Bearings 2220-KM C/3

Self Aligning Ball Bearings 2220-KM C/3

The 2220-KM C/3 is a self-aligning ball bearing with a 100mm tapered bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 21938 lbf and operates smoothly at speeds up to 4800 RPM.

Its double-row design and brass cage provide reliable performance, while the open seal allows for easy lubrication. The bearing works efficiently 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 applications like heavy machinery or conveyors where misalignment might occur.

Weighing 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 2220-KM C/3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 46 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 124 mm
  • Internal Diameter On Outer Ring 156.9 mm
  • Chamfer Dimension 2.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 21938 lbf
  • Static Radial Load 9112 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 5 kg
  • Price（$） 624.67
Self Aligning Ball Bearings 2220-KM C/3 dimension drawing
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Features

Performance Features of 2220-KM C/3 Bearing

2220-KM C/3 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 21938 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 4,800 rpm, it balances durability and efficiency in various conditions.

2220-KM C/3 Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its double-row construction provides stability, making it suitable for demanding radial load applications.

The open seal design allows for easy lubrication, ensuring consistent performance.
2220-KM C/3 Bearing’s tapered bore simplifies installation, saving time and effort.

Application

Industrial Uses of 2220-KM C/3 Bearing
The 2220-KM C/3 Bearing is commonly used in heavy machinery like conveyors and mixers, where its self-aligning feature compensates for minor misalignments. Its brass cage ensures smooth operation even under high radial loads.

Where Is 2220-KM C/3 Bearing Used?
You’ll find the 2220-KM C/3 Bearing in automotive applications such as truck wheel hubs, where its taper bore provides a secure fit. The chrome steel construction offers durability for long-term use.

Perfect Fit for Automation: 2220-KM C/3 Bearing
In robotic arms, the 2220-KM C/3 Bearing handles radial loads efficiently, thanks to its double-row design. The lubricated build reduces friction, making it ideal for continuous operation.

Medical vs Industrial: Where 2220-KM C/3 Bearing Excels
While the 2220-KM C/3 Bearing suits industrial gearboxes, its precision also benefits medical imaging devices. The open seal allows for easy maintenance in both settings.

Essential Roles of 2220-KM C/3 Bearing
From wind turbines to printing presses, the 2220-KM C/3 Bearing supports high-load applications. Its metric sizing ensures compatibility with a wide range of equipment.

Q&A

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