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Self Aligning Ball Bearings 2209K
Self Aligning Ball Bearings 2209K

Self Aligning Ball Bearings 2209K

The 2209K is a self-aligning ball bearing with a 45mm tapered bore and 85mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 5152 lbf and runs smoothly at speeds up to 5300 RPM.

Its double-row design and sealed construction help it handle misalignment while keeping dirt out. The nylon cage reduces friction, making it quieter and more efficient.

Pre-lubricated for easy use, it operates well in temperatures from -30°C to 110°C. This model is interchangeable with SKF bearings, offering a reliable alternative for replacements.

Weighing 0.53kg, it’s a robust choice for applications like conveyor systems or agricultural machinery where alignment might vary. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2209K
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 52.9 mm
  • Internal Diameter On Outer Ring 75.25 mm
  • Chamfer Dimension 1.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 5152 lbf
  • Static Radial Load 1755 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5300 rpm
  • Weight 0.53 kg

Features

Why Choose 2209K Bearing for Precision Tasks?

2209K Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 5152 lbf makes it suitable for demanding applications.

The nylon cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 5,300 rpm, it offers reliable performance in various conditions.

2209K Bearing’s sealed construction protects against contaminants, extending its service life.
Its tapered bore design ensures easy and secure installation, saving time and effort.

Application

Industrial Uses of 2209K Bearing
2209K Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The sealed design keeps contaminants out, ensuring longer service life in dusty environments.

In automotive applications, 2209K Bearing fits well in wheel hubs and transmissions, thanks to its radial load capacity. The taper bore design also simplifies installation in shaft assemblies.

For robotics, 2209K Bearing’s nylon cage reduces friction, making it ideal for precise movements in robotic arms. Its temperature range suits both indoor and outdoor automation setups.

In household appliances like washing machines, 2209K Bearing handles unbalanced loads smoothly. The lubricated construction ensures quiet operation, perfect for daily use.

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