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Self Aligning Ball Bearings 1204
Self Aligning Ball Bearings 1204

Self Aligning Ball Bearings 1204

The 1204 is a self-aligning ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. Its compact 14mm width makes it suitable for tight spaces, while handling radial loads up to 2858 lbf.

The double-row design allows slight misalignment adjustments, reducing wear in uneven setups. With a maximum speed of 20,000 RPM and pre-lubrication, it runs smoothly in varied conditions.

The nylon cage minimises friction and noise, ideal for applications needing quiet operation. It performs reliably in temperatures from -30°C to 110°C.

Weighing just 0.12kg, this bearing is lightweight yet durable. It’s interchangeable with SKF models, offering a practical choice for replacements in machinery or conveyor systems. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 1204
  • 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 14 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 28.88 mm
  • Internal Diameter On Outer Ring 40 mm
  • Chamfer Dimension 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 Nylon
  • 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 20000 rpm
  • Weight 0.12 kg

Features

How Does 1204 Bearing Ensure Smooth Radial Load Handling?

1204 Bearing features a double-row design with chrome steel rings and balls, optimised for radial load distribution.
Its dynamic radial load capacity of 2858 lbf ensures reliable performance in various applications.

The nylon cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 20,000 rpm, it offers both durability and efficiency.

1204 Bearing operates smoothly within a temperature range of -30° to 110°C, adapting to different environments.
Its open seal design allows for easy lubrication, enhancing long-term performance.

Application

Industrial Uses of 1204 Bearing
1204 Bearing is commonly used in conveyor systems and material handling equipment, where its self-aligning feature compensates for minor misalignments. The double-row design provides stable radial load support, ideal for continuous operation.

In automotive applications, 1204 Bearing fits well in auxiliary components like alternators and fans, thanks to its compact size and reliable performance. The nylon cage reduces friction, ensuring quieter operation in vehicle systems.

For automation setups, 1204 Bearing works smoothly in robotic joints and assembly line mechanisms. Its high-speed capability (up to 20,000 rpm) makes it suitable for precision movements without compromising durability.

In household appliances like washing machines, 1204 Bearing handles moderate radial loads while resisting wear from frequent use. The lubricated design ensures long service life even with minimal maintenance.

Medical devices such as dental drills benefit from 1204 Bearing’s consistent rotation and low noise levels. The chrome steel construction meets hygiene standards while maintaining precision under light loads.

Q&A

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