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22308 W33 J C3 Double Row Spherical Roller Bearing
22308 W33 J C3 Double Row Spherical Roller Bearing

22308 W33 J C3 Double Row Spherical Roller Bearing

The 22308 W33 J C3 is a double-row spherical roller bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 34845 lbf and operates smoothly at speeds up to 8000 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 1kg, it balances robustness with practicality. Compliant with RoHS and REACH standards for safe and versatile use.

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Product Parameters

  • Part Number 22308 W33 J C3
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1 kg
  • Price (US$) 37.98

Features

Performance Features of 22308 W33 J C3 Bearing

22308 W33 J C3 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.
With a maximum speed of 8000 rpm, it maintains efficiency even under demanding conditions.

22308 W33 J C3 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The lubrication groove and holes ensure consistent performance, extending its service life.

Application

Industrial Uses of 22308 W33 J C3 Bearing
The 22308 W33 J C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively.
Its spherical roller construction helps accommodate misalignment, making it reliable in harsh industrial environments.

Where Is 22308 W33 J C3 Bearing Used?
You’ll often find the 22308 W33 J C3 Bearing in mining equipment, where its high dynamic radial load capacity ensures long-lasting performance.
The lubrication groove and holes make maintenance straightforward, even in dusty or demanding conditions.

Built for Heavy-Duty Use: 22308 W33 J C3 Bearing
This bearing excels in applications like gearboxes and conveyor systems, thanks to its robust chrome steel construction.
The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature operations.

Automotive vs Aerospace: Applications of 22308 W33 J C3 Bearing
In automotive settings, the 22308 W33 J C3 Bearing supports drivetrain components, offering durability under heavy loads.
For aerospace, its precision and temperature resistance make it a fit for auxiliary systems, though primary applications remain industrial.

Perfect Fit for Automation: 22308 W33 J C3 Bearing
The 22308 W33 J C3 Bearing works well in robotic arms, where its ability to handle misalignment reduces wear over time.
Its steel cage ensures stability during high-speed rotations, common in automated assembly lines.

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