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22326 R W33 C3 Double Row Spherical Roller Bearing
22326 R W33 C3 Double Row Spherical Roller Bearing

22326 R W33 C3 Double Row Spherical Roller Bearing

The 22326 R W33 C3 is a double-row spherical roller bearing with a 130mm bore and 280mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 264375 lbf and operates smoothly at speeds up to 3600 RPM.

Its open design and lubrication groove (16.7mm wide) 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 28kg, it’s built for robust performance. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 22326 R W33 C3
  • Brand TFL
  • Interchangeable SKF
  • Size 130 x 280 x 93 mm
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 93 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 164 mm
  • Shoulder/Recess Dia Of Outer Ring 233 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 264375 lbf
  • Static Radial Load 296748 lbf
  • Max Speed 3600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 28 kg
  • Price (US$) US$297.00

Features

How Does 22326 R W33 C3 Bearing Handle Combined Loads?

22326 R W33 C3 Bearing is built with double-row spherical rollers, providing excellent load distribution for combined radial and thrust loads.
Its chrome steel construction ensures high resistance to wear, even under heavy dynamic radial loads up to 264375 lbf.

The W33 lubrication groove and hole design allows for efficient grease distribution, reducing friction and heat buildup.
With a maximum speed of 3600 rpm, it maintains reliable performance in demanding industrial applications.

22326 R W33 C3 Bearing operates smoothly in temperatures ranging from -30° to 200°C, making it versatile for various environments.
Its C3 radial clearance ensures optimal performance under thermal expansion and heavy loads.

Application

Industrial Uses of 22326 R W33 C3 Bearing
22326 R W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, reducing wear in demanding environments.

Where Is 22326 R W33 C3 Bearing Used?
You’ll often find 22326 R W33 C3 Bearing in wind turbines, supporting the main shaft where high loads and variable speeds are common. Its C3 radial clearance ensures reliable performance even under thermal expansion.

Built for Heavy-Duty Use: 22326 R W33 C3 Bearing
22326 R W33 C3 Bearing excels in mining equipment like conveyors, thanks to its chrome steel rollers and robust cage. The lubrication groove design simplifies maintenance, extending service life in harsh conditions.

Automotive vs Aerospace: Applications of 22326 R W33 C3 Bearing
In automotive applications, 22326 R W33 C3 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high load capacity. The wide temperature range suits both environments well.

What Makes 22326 R W33 C3 Bearing a Preferred Choice?
22326 R W33 C3 Bearing is a go-to for paper mills, where its steel cage and W33 lubrication feature withstand constant moisture and heavy loads. The metric sizing ensures easy integration with European machinery.

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