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22308 CC C2 W33 Double Row Spherical Roller Bearing
22308 CC C2 W33 Double Row Spherical Roller Bearing

22308 CC C2 W33 Double Row Spherical Roller Bearing

The 22308 CC C2 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 accommodates misalignment, while the steel cage ensures durability. The open construction allows easy lubrication through the built-in grooves and holes.

This bearing suits high-load applications like industrial gearboxes or heavy machinery. It operates in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 1kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22308 CC C2 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 C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 1 kg
  • Price (US$) 41.22

Features

Performance Features of 22308 CC C2 W33 Bearing

22308 CC C2 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34845 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This makes 22308 CC C2 W33 Bearing suitable for applications where shaft deflection may occur.

With a maximum speed of 8000 rpm, it balances durability and efficiency in demanding conditions.
The C2 radial clearance provides optimal performance for high-speed operations.

22308 CC C2 W33 Bearing operates in temperatures from -30° to 200 °C, making it versatile for various environments.
Its steel cage ensures stability and longevity, even under heavy loads.

The lubrication groove and holes in 22308 CC C2 W33 Bearing facilitate easy maintenance.
This design helps extend service life and reduces downtime for relubrication.

Application

Industrial Uses of 22308 CC C2 W33 Bearing
22308 CC C2 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 also compensates for misalignment, ensuring smooth operation in tough conditions.

Where Is 22308 CC C2 W33 Bearing Used?
In mining equipment, 22308 CC C2 W33 Bearing provides reliable performance under extreme loads and vibrations. Its steel cage and chrome steel rollers offer durability, making it a go-to choice for conveyor systems and pulverisers.

Built for Heavy-Duty Use: 22308 CC C2 W33 Bearing
22308 CC C2 W33 Bearing excels in paper mills and steel plants, where its high-temperature tolerance and lubrication grooves extend service life. The C2 radial clearance ensures optimal performance in fluctuating thermal conditions.

Automotive vs Aerospace: Applications of 22308 CC C2 W33 Bearing
In automotive gearboxes, 22308 CC C2 W33 Bearing handles combined loads with precision, while its aerospace applications include auxiliary systems requiring high-speed stability. The metric sizing ensures compatibility across industries.

Essential Roles of 22308 CC C2 W33 Bearing
For wind turbines, 22308 CC C2 W33 Bearing supports rotor shafts, withstanding variable loads and environmental stress. Its open design simplifies maintenance, reducing downtime in remote installations.

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