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Self Aligning Ball Bearings 1220C3

Self Aligning Ball Bearings 1220C3

The 1220C3 is a self-aligning ball bearing with a 100mm bore and 180mm outer diameter, crafted from sturdy chrome steel for lasting performance. It manages radial loads up to 15502 lbf and operates smoothly at speeds reaching 4800 RPM.

Its double-row design and open seal allow for easy lubrication and adaptability to minor misalignments. The stainless steel cage adds durability, while the C3 radial clearance ensures flexibility under varying temperatures.

This model fits well in applications like conveyor systems or agricultural machinery, where alignment adjustments are often needed. It’s interchangeable with SKF bearings, simplifying replacements.

Weighing 3.7kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s safe for diverse environments.

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Product Parameters

  • Part Number 1220C3
  • 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 34 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 127 mm
  • Internal Diameter On Outer Ring 155.8 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 Stainless Steel
  • Dynamic Radial Load 15502 lbf
  • Static Radial Load 6750 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 3.7 kg
  • Price（$） 220.41
Self Aligning Ball Bearings 1220C3 dimension drawing
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Features

How Does 1220C3 Bearing Handle Radial Loads?

1220C3 Bearing features a double-row design with chrome steel rings and balls, optimised for handling high radial loads.
Its dynamic radial load capacity reaches 15502 lbf, ensuring stable performance in various applications.

The stainless steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 4,800 rpm, it offers a balance of durability and efficiency.

1220C3 Bearing operates smoothly within a temperature range of -30° to 110°C, suitable for diverse environments.
Its C3 radial clearance provides flexibility, accommodating slight misalignments without compromising performance.

Application

Industrial Uses of 1220C3 Bearing
1220C3 Bearing is commonly used in industrial machinery like conveyor systems and fans, where its self-aligning feature helps accommodate misalignment. The double-row design provides reliable radial load support, making it suitable for heavy-duty applications.

Where Is 1220C3 Bearing Used?
In automotive applications, 1220C3 Bearing can be found in gearboxes and drivetrains, where its high dynamic radial load capacity ensures smooth operation. The metric sizing makes it compatible with a variety of vehicle designs.

Built for Heavy-Duty Use: 1220C3 Bearing
1220C3 Bearing’s chrome steel construction offers durability in harsh environments, such as mining equipment. The stainless steel cage adds extra resistance to wear, extending its service life.

Automotive vs Industrial: Applications of 1220C3 Bearing
While 1220C3 Bearing excels in automotive gearboxes, it’s equally effective in industrial pumps and compressors. Its self-aligning capability makes it versatile for both sectors.

Perfect Fit for Automation: 1220C3 Bearing
In robotic arms and automated assembly lines, 1220C3 Bearing provides smooth movement and alignment correction. The open seal design allows for easy lubrication, ensuring long-term performance.

Q&A

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