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Self Aligning Ball Bearings 1208J
Self Aligning Ball Bearings 1208J

Self Aligning Ball Bearings 1208J

The 1208J is a self-aligning ball bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel for lasting performance. It manages radial loads up to 4478 lbf and operates smoothly at speeds reaching 11000 RPM.

Its double-row design helps compensate for misalignment, reducing wear and tear. The open seal type allows for easy lubrication, ensuring consistent operation in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for applications like conveyor systems or agricultural machinery where alignment flexibility is needed.

Weighing 0.42kg, it’s a robust yet manageable choice for industrial use. Compliant with RoHS and REACH standards for safety and environmental compliance.

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Product Parameters

  • Part Number 1208J
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 18 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 53.85 mm
  • Internal Diameter On Outer Ring 67.5 mm
  • Chamfer Dimension 1.1 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 Steel
  • Dynamic Radial Load 4478 lbf
  • Static Radial Load 1564 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.42 kg

Features

Why Choose 1208J Bearing for Precision Tasks?

1208J Bearing features a double-row ball design, providing excellent radial load capacity and alignment flexibility.
Its chrome steel construction ensures durability and smooth operation under various conditions.

With a dynamic radial load capacity of 4478 lbf, 1208J Bearing handles demanding applications with ease.
The steel cage maintains ball alignment, reducing friction and extending service life.

1208J Bearing operates at speeds up to 11,000 rpm, making it suitable for high-performance machinery.
Its open design allows for easy lubrication, ensuring consistent performance over time.

The 1208J Bearing’s temperature range of -30° to 110°C ensures reliability in diverse environments.
Its precision engineering makes it a dependable choice for radial load applications.

Application

Industrial Uses of 1208J Bearing
1208J Bearing is commonly used in industrial machinery like conveyor systems and fans, where its self-aligning feature compensates for minor misalignments. The double-row design offers reliable radial load support in demanding environments.

In automotive applications, 1208J Bearing fits well in components such as gearboxes and wheel hubs, ensuring smooth rotation under varying loads. Its metric sizing makes it compatible with a range of vehicle designs.

For automation equipment, 1208J Bearing’s open design allows easy lubrication, extending service life in robotic arms and assembly lines. The chrome steel construction provides durability for continuous operation.

Where Is 1208J Bearing Used?
You’ll find 1208J Bearing in household appliances like washing machines, where its self-aligning capability handles vibrations effectively. The steel cage adds strength for long-term use.

In medical devices, 1208J Bearing’s precision ensures quiet operation in imaging equipment. The lubricated design reduces friction, maintaining performance in critical applications.

Q&A

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