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22208 E/C3W64 Double Row Spherical Roller Bearing

22208 E/C3W64 Double Row Spherical Roller Bearing

The 22208 E/C3W64 is a double-row spherical roller bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22144 lbf and reaches speeds of 11000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The C3 radial clearance provides flexibility in various operating conditions.

This bearing requires regular lubrication, with grooves and holes for easy maintenance. It performs well in temperatures from -30°C to 200°C.

Ideal for heavy machinery or industrial equipment where high radial loads and misalignment are common. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding applications. Weighing 0.53kg, it balances strength and practicality.

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Product Parameters

  • Part Number 22208 E/C3W64
  • Brand TFL
  • Interchangeable SKF
  • Size 40 x 80 x 23 mm
  • 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 -0.06mm to 0
  • Shoulder Dia Of Inner Ring 49.6 mm
  • Shoulder/Recess Dia Of Outer Ring 69.4 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22144 lbf
  • Static Radial Load 20233 lbf
  • Max Speed 11000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.53 kg
  • Price （US$） 51.26

Features

Performance Features of 22208 E/C3W64 Bearing

22208 E/C3W64 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22144 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 11,000 rpm, it delivers both durability and efficiency.

22208 E/C3W64 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The C3 radial clearance provides optimal performance under thermal expansion conditions.

Steel cage construction keeps the rollers aligned, enhancing stability and longevity.
Its open design simplifies lubrication, ensuring smooth operation over extended periods.

Application

Industrial Uses of 22208 E/C3W64 Bearing
The 22208 E/C3W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease.
Its high radial load capacity makes it suitable for industrial gearboxes, ensuring smooth operation even under demanding conditions.

What Makes 22208 E/C3W64 Bearing a Preferred Choice?
In mining equipment, 22208 E/C3W64 Bearing’s spherical rollers accommodate misalignment, reducing wear and extending service life.
The C3 radial clearance allows for thermal expansion, making it ideal for high-temperature environments like steel mills.

Built for Heavy-Duty Use: 22208 E/C3W64 Bearing
This bearing excels in construction machinery, such as cranes and excavators, where its robust construction withstands shock loads.
The chrome steel rollers and steel cage provide durability, ensuring reliable performance in harsh outdoor conditions.

Automotive vs Aerospace: Applications of 22208 E/C3W64 Bearing
In automotive applications, 22208 E/C3W64 Bearing supports heavy axles and transmissions, offering stability under varying loads.
For aerospace ground equipment, its high-speed capability and temperature resistance make it a reliable choice for maintenance tools.

Where Is 22208 E/C3W64 Bearing Used?
You’ll find 22208 E/C3W64 Bearing in wind turbines, where its ability to handle misalignment and heavy loads is crucial.
The lubrication groove design ensures consistent performance, even in remote or hard-to-access locations.

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