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23156 CC/C3W33 Double Row Spherical Roller Bearing

23156 CC/C3W33 Double Row Spherical Roller Bearing

The 23156 CC/C3W33 is a double-row spherical roller bearing with a 280mm bore and 460mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 604286 lbf and operates smoothly at speeds up to 1300 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads are common.

Weighing 97kg, it’s a robust unit designed for long-term performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23156 CC/C3W33
  • 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 334 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 604286 lbf
  • Static Radial Load 899236 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 97 kg
  • Price （US$） US$1,909.44

Features

How Does 23156 CC/C3W33 Bearing Handle Heavy Loads?

23156 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to heavy radial and thrust loads.
Its dynamic radial load capacity reaches 604286 lbf, making it suitable for demanding industrial applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1300 rpm, it delivers reliable performance in high-load scenarios.

What Makes 23156 CC/C3W33 Bearing Suitable for High-Temperature Applications?

23156 CC/C3W33 Bearing operates effectively in temperatures ranging from -30° to 200°C, maintaining performance in extreme conditions.
The chrome steel construction provides durability and resistance to thermal expansion.
Its open design allows for easy lubrication, ensuring smooth operation even under high heat.
The C3 radial clearance accommodates thermal expansion, preventing premature wear.

Engineered for Precision: 23156 CC/C3W33 Bearing

23156 CC/C3W33 Bearing features a double-row spherical roller design, ensuring accurate alignment and reduced vibration.
The steel cage maintains roller spacing, enhancing stability and load distribution.
With a static radial load capacity of 899236 lbf, it excels in precision-heavy applications.
Its cylindrical bore simplifies installation, ensuring proper fit and alignment.

Steel vs Ceramic Bearings: Strengths of 23156 CC/C3W33 Bearing

23156 CC/C3W33 Bearing uses chrome steel for both rings and rollers, providing superior strength and durability.
The steel cage ensures reliable performance under heavy loads and high speeds.
Unlike ceramic bearings, it offers cost-effective solutions without compromising on load capacity.
Its robust construction makes it ideal for industrial machinery and heavy equipment.

Application

Industrial Uses of 23156 CC/C3W33 Bearing
23156 CC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The spherical roller construction helps accommodate misalignment, ensuring reliable performance in rugged conditions.

Where Is 23156 CC/C3W33 Bearing Used?
You’ll often find 23156 CC/C3W33 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. Its C3 clearance also allows for thermal expansion in high-temperature environments.

Built for Heavy-Duty Use: 23156 CC/C3W33 Bearing
23156 CC/C3W33 Bearing excels in paper mill machinery, thanks to its chrome steel rollers and robust steel cage. The lubrication groove design ensures smooth operation even under continuous heavy loads.

Automotive vs Aerospace: Applications of 23156 CC/C3W33 Bearing
In large vehicles like trucks and buses, 23156 CC/C3W33 Bearing supports drivetrain components with its high static radial load rating. While not typical in aerospace, its durability makes it suitable for ground support equipment.

Practical Applications of 23156 CC/C3W33 Bearing
23156 CC/C3W33 Bearing is a go-to for wind turbine gearboxes, where its ability to handle misalignment and heavy loads is crucial. The wide temperature range also makes it adaptable to varying weather conditions.

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