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22308E E CJ W33 Double Row Spherical Roller Bearing
22308E E CJ W33 Double Row Spherical Roller Bearing

22308E E CJ W33 Double Row Spherical Roller Bearing

The 22308E E CJ W33 is a double-row spherical roller bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 34845 lbf and reaches speeds of 8000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction and lubrication groove make maintenance straightforward.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 1kg, it operates in temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22308E E CJ W33
  • Brand TFL
  • Interchangeable SKF
  • Size 40 x 90 x 33 mm
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 33 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 49.9 mm
  • Shoulder/Recess Dia Of Outer Ring 74.3 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 34845 lbf
  • Static Radial Load 31473 lbf
  • Max Speed 8000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1 kg
  • Price (US$) 38.88

Features

Performance Features of 22308E E CJ W33 Bearing

22308E E CJ W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 34845 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 8000 rpm, it delivers reliable performance in demanding environments.

22308E E CJ W33 Bearing’s steel cage maintains roller alignment, reducing wear and extending service life.
The lubrication groove and holes facilitate easy maintenance, ensuring consistent performance.

Operating in temperatures from -30° to 200°C, it adapts well to various industrial conditions.
Its robust construction and precise tolerances make it a dependable choice for machinery applications.

Application

Industrial Uses of 22308E E CJ W33 Bearing
22308E E CJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction helps compensate for misalignment, ensuring smooth operation in tough conditions.

Where Is 22308E E CJ W33 Bearing Used?
In conveyor systems, 22308E E CJ W33 Bearing provides reliable performance, even under continuous heavy loads. Its steel cage and chrome steel rollers offer durability, making it suitable for mining and material handling applications.

Built for Heavy-Duty Use: 22308E E CJ W33 Bearing
22308E E CJ W33 Bearing excels in gearboxes and industrial fans, where its high-speed capability and temperature resistance are key. The lubrication groove design ensures consistent performance, reducing maintenance needs.

Automotive vs Aerospace: Applications of 22308E E CJ W33 Bearing
In automotive drivetrains, 22308E E CJ W33 Bearing supports high loads, while in aerospace, its precision and reliability are valued for auxiliary systems. The metric sizing ensures compatibility across various industries.

Perfect Fit for Automation: 22308E E CJ W33 Bearing
22308E E CJ W33 Bearing is ideal for robotic arms and automated assembly lines, where its low friction and high load capacity enhance efficiency. The open seal design allows for easy lubrication, extending service life.

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