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23156 CC/W33 Double Row Spherical Roller Bearing

23156 CC/W33 Double Row Spherical Roller Bearing

The 23156 CC/W33 is a double-row spherical roller bearing with a 280mm bore and 460mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 625868 lbf and runs smoothly at speeds up to 1300 RPM.

Its spherical roller design handles misalignment well, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It operates in temperatures from -30°C to 200°C.

Weighing 96kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 23156 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 460 x 146 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 146 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 321 mm
  • Shoulder/Recess Dia Of Outer Ring 401 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.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 625868 lbf
  • Static Radial Load 955438 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 96 kg
  • Price （US$） US$1,909.44

Features

How Is 23156 CC/W33 Bearing Engineered for Reliability?

23156 CC/W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 625868 lbf.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 1300 rpm, it performs reliably in high-demand industrial settings.

23156 CC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its lubrication groove and hole design ensure consistent performance, even under heavy loads.

Application

Industrial Uses of 23156 CC/W33 Bearing
23156 CC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The chrome steel construction ensures durability even in harsh industrial environments.

Where Is 23156 CC/W33 Bearing Used?
You’ll often find 23156 CC/W33 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. The open seal design allows for easy lubrication, extending service life in dusty conditions.

Built for Heavy-Duty Use: 23156 CC/W33 Bearing
23156 CC/W33 Bearing excels in paper mill machinery, where its combined load capability handles both radial and axial forces. The steel cage provides stability, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 23156 CC/W33 Bearing
In large vehicles like trucks and buses, 23156 CC/W33 Bearing supports drivetrain components, offering robust performance. While not typically used in aerospace, its high-temperature tolerance makes it suitable for industrial ovens and kilns.

Practical Applications of 23156 CC/W33 Bearing
23156 CC/W33 Bearing is ideal for wind turbines, where its spherical rollers accommodate shaft deflections. The metric sizing ensures compatibility with European-designed equipment, simplifying maintenance.

Q&A

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