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Self Aligning Ball Bearings 11208
Self Aligning Ball Bearings 11208

Self Aligning Ball Bearings 11208

The 11208 is a self-aligning ball bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4275 lbf and operates smoothly at speeds up to 5000 RPM.

Its double-row design and open seal allow for easy lubrication, while the nylon cage reduces friction for quieter performance. The bearing works reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for applications like conveyor systems or agricultural machinery where misalignment might occur.

Weighing 0.72kg, it’s a robust choice for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 11208
  • 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 56 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 54 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 Nylon
  • Dynamic Radial Load 4275 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 0.72 kg
  • Price($) 86.26

Features

How Is 11208 Bearing Engineered for Reliability?

11208 Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load reaches 4275 lbf, making it suitable for demanding applications.

The nylon cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 5,000 rpm, it offers a balance of durability and efficiency.

11208 Bearing operates smoothly in temperatures from -30° to 110°C, adapting to various working conditions.
Its open seal design allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of 11208 Bearing
11208 Bearing is commonly used in heavy-duty industrial machinery like conveyor systems and mixers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance under radial loads, making it suitable for continuous operation.

What Makes 11208 Bearing a Preferred Choice?
In automotive applications, 11208 Bearing fits well in wheel hubs and transmissions, thanks to its nylon cage reducing friction and noise. The metric sizing ensures compatibility with a variety of vehicle designs, both in Europe and Asia.

Perfect Fit for Automation: 11208 Bearing
For robotic arms and automated assembly lines, 11208 Bearing offers smooth movement due to its chrome steel construction. The open seal type allows for easy relubrication, extending its service life in high-use environments.

Medical vs Industrial: Where 11208 Bearing Excels
While 11208 Bearing performs reliably in industrial pumps, its precision also suits medical devices like centrifuges. The temperature range of -30° to 110°C ensures consistent operation in diverse conditions.

Q&A

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