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Self Aligning Ball Bearings 1220/C3
Self Aligning Ball Bearings 1220/C3

Self Aligning Ball Bearings 1220/C3

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

The open seal type allows for easy lubrication, while the stainless steel cage ensures durability. With a C3 radial clearance, it accommodates slight misalignments, making it forgiving in less precise setups.

This model is interchangeable with SKF bearings, offering a reliable replacement option. It’s well-suited for industrial machinery, conveyors, or agricultural equipment where alignment flexibility is needed.

Weighing 3.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various applications in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 1220/C3
  • 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($) 222.59

Features

Why Choose 1220/C3 Bearing for Precision Tasks?

1220/C3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 15502 lbf makes it suitable for demanding industrial applications.
The stainless steel cage maintains ball alignment, reducing friction and enhancing durability.
With a C3 radial clearance, it accommodates thermal expansion while maintaining precision.

How Is 1220/C3 Bearing Engineered for Reliability?

1220/C3 Bearing is built with chrome steel components, offering excellent resistance to wear and fatigue.
Its cylindrical bore design ensures a secure fit, minimising misalignment during operation.
The open seal type allows for easy lubrication, extending maintenance intervals.
Operating within a temperature range of -30° to 110°C, it performs reliably in varied conditions.

Built for Reliability: 1220/C3 Bearing

1220/C3 Bearing’s double-row construction distributes loads evenly, reducing stress on individual components.
The precision-ground raceways ensure smooth rotation, even at speeds up to 4,800 rpm.
Its 100 mm bore diameter accommodates larger shafts, making it versatile for heavy machinery.
Weighing 3.7 kg, it balances strength and manageability for easier installation.

Optimized for Efficiency: 1220/C3 Bearing

1220/C3 Bearing’s chrome steel construction provides long-lasting performance under high radial loads.
The stainless steel cage reduces friction, contributing to quieter operation.
With a static radial load capacity of 6750 lbf, it handles sudden shocks effectively.
Its 180 mm outer diameter ensures stability in applications requiring robust support.

What Makes 1220/C3 Bearing Suitable for High-Temperature Applications?

1220/C3 Bearing operates reliably in temperatures ranging from -30° to 110°C.
The chrome steel material retains its structural integrity even under thermal stress.
Its C3 radial clearance allows for expansion, preventing binding at higher temperatures.
This makes it ideal for environments with fluctuating heat conditions.

Application

Industrial Uses of 1220/C3 Bearing
The 1220/C3 Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. Its double-row design ensures reliable performance under radial loads.

What Makes 1220/C3 Bearing a Preferred Choice?
In automotive applications, 1220/C3 Bearing supports components like wheel hubs and transmissions, offering durability and smooth operation. The C3 radial clearance allows for thermal expansion in high-temperature environments.

Perfect Fit for Automation: 1220/C3 Bearing
For robotic arms and automated assembly lines, 1220/C3 Bearing provides precise movement with minimal friction. The chrome steel construction ensures long-lasting performance even in continuous operation.

Medical vs Industrial: Where 1220/C3 Bearing Excels
While 1220/C3 Bearing is robust enough for industrial equipment, its precision also suits medical devices like MRI scanners. The stainless steel cage adds corrosion resistance for sterile environments.

Light-Duty vs Heavy-Duty: Best Uses for 1220/C3 Bearing
From small electric motors to large agricultural machinery, 1220/C3 Bearing adapts to various load requirements. Its open design simplifies lubrication, extending service life in demanding conditions.

Q&A

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