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Self Aligning Ball Bearings 2204J

Self Aligning Ball Bearings 2204J

The 2204J is a self-aligning ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 2858 lbf and operates smoothly at speeds up to 10,000 RPM.

Its double-row design and sealed construction help it stay aligned and protected from dust, reducing maintenance needs. The bearing comes pre-lubricated and works well in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. It’s a great fit for applications like conveyor systems or agricultural machinery where misalignment might occur.

Weighing just 0.14kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 2204J
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 18 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 25.9 mm
  • Internal Diameter On Outer Ring 41.23 mm
  • Chamfer Dimension 1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 2858 lbf
  • Static Radial Load 765 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.14 kg
Self Aligning Ball Bearings 2204J dimension drawing
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Features

Why Choose 2204J Bearing for Precision Tasks?

2204J Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 2858 lbf makes it suitable for high-performance applications.

The sealed construction keeps contaminants out, maintaining smooth operation over time.
With a maximum speed of 10,000 rpm, it delivers both accuracy and durability.

2204J Bearing’s steel cage ensures proper ball alignment, reducing friction and wear.
Its temperature range of -30° to 110°C allows reliable use in various environments.

Application

Industrial Uses of 2204J Bearing
2204J Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The sealed design helps keep contaminants out, extending service life in dusty environments.

In automotive applications, 2204J Bearing fits well in wheel hubs and suspension systems, providing smooth rotation under radial loads. Its double-row construction offers added stability for vehicles navigating rough terrain.

For robotics, 2204J Bearing’s compact size and low friction make it suitable for articulated joints in robotic arms. The lubricated design ensures quiet operation, which is essential in precision automation tasks.

Where to Use 2204J Bearing
Household appliances like washing machines benefit from 2204J Bearing’s durability and sealed protection against moisture. The chrome steel construction resists wear, even with frequent use.

In packaging machinery, 2204J Bearing handles high-speed rotations reliably, thanks to its balanced dynamic load capacity. The steel cage adds strength, making it a dependable choice for production lines.

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