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Self Aligning Ball Bearings 2208-2RSTN

Self Aligning Ball Bearings 2208-2RSTN

The 2208-2RSTN is a self-aligning ball bearing with a 40mm bore and 80mm outer diameter, measuring 23mm wide. Made from chrome steel, it’s built to handle radial loads up to 4478 lbf and speeds of 5600 RPM.

Its double-row design and sealed construction help it stay aligned and protected from dust, while the nylon cage reduces friction. The bearing comes pre-lubricated for easy installation.

This model works in temperatures from -30°C to 110°C and is interchangeable with SKF bearings. Ideal for machinery where misalignment or heavy radial loads are expected.

Weighing 0.5kg, it’s a sturdy yet manageable choice for industrial applications. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 2208-2RSTN
  • 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 23 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 49 mm
  • Internal Diameter On Outer Ring 69.8 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 Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • 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 5600 rpm
  • Weight 0.5 kg
  • Price（$） 95.68
Self Aligning Ball Bearings 2208-2RSTN dimension drawing
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Features

Why Choose 2208-2RSTN Bearing for Precision Tasks?

2208-2RSTN Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 4478 lbf makes it suitable for high-performance applications.

The sealed construction and nylon cage provide smooth operation while reducing maintenance needs.
With a maximum speed of 5,600 rpm, it balances efficiency and durability.

2208-2RSTN Bearing operates in temperatures from -30° to 110°C, adapting to various working conditions.
Its compact size (40 mm×80 mm×23 mm) allows for easy integration into different systems.

Application

Industrial Uses of 2208-2RSTN Bearing
2208-2RSTN Bearing works well in conveyor systems, where its self-aligning feature helps handle minor shaft misalignments. The sealed design keeps contaminants out, making it suitable for dusty factory environments.

Where Is 2208-2RSTN Bearing Used?
You’ll often find 2208-2RSTN Bearing in agricultural machinery, like harvesters, where its double-row construction handles heavy radial loads. The nylon cage reduces friction, ensuring smoother operation over long periods.

Built for Heavy-Duty Use: 2208-2RSTN Bearing
2208-2RSTN Bearing is a solid choice for industrial fans, thanks to its chrome steel rings and lubricated design. It handles high speeds well, making it reliable for continuous operation.

Automotive vs Industrial: Applications of 2208-2RSTN Bearing
In automotive applications, 2208-2RSTN Bearing supports auxiliary units like alternators, where its sealed design prevents grease leakage. For industrial pumps, its radial load capacity ensures consistent performance under pressure.

Perfect Fit for Automation: 2208-2RSTN Bearing
2208-2RSTN Bearing is handy in packaging machines, where its self-aligning capability compensates for slight misalignments. The metric sizing makes it easy to integrate into European-designed equipment.

Q&A

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