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23156 CCK/C2W33 Double Row Spherical Roller Bearing

23156 CCK/C2W33 Double Row Spherical Roller Bearing

The 23156 CCK/C2W33 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 604286 lbf and runs smoothly at speeds up to 1300 RPM.

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

With a tapered bore (1:12 ratio), it fits securely on shafts, and its open design simplifies maintenance. The C2 radial clearance provides flexibility in various applications.

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

Weighing 97kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23156 CCK/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 460 x 146 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance +0.052mm 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 Taper 1:12
  • 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 C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 97 kg
  • Price （US$） US$1,909.44

Features

How Does 23156 CCK/C2W33 Bearing Handle Combined Loads?

23156 CCK/C2W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 604286 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 1300 rpm, it delivers durability and efficiency in demanding conditions.

Why Choose 23156 CCK/C2W33 Bearing for High-Temperature Applications?

23156 CCK/C2W33 Bearing operates effectively in temperatures ranging from -30° to 200 °C.
The chrome steel construction ensures stability and performance even under extreme heat.
Its steel cage maintains roller alignment, preventing premature wear.
This makes it suitable for industrial applications where temperature fluctuations are common.

Engineered for Precision: 23156 CCK/C2W33 Bearing

23156 CCK/C2W33 Bearing features a taper bore design (1:12) for precise mounting and alignment.
The spherical roller type accommodates misalignment, reducing operational stress.
Its C2 radial clearance ensures smooth rotation under varying loads.
This precision engineering makes it ideal for machinery requiring high accuracy.

Steel vs Ceramic Bearings: Strengths of 23156 CCK/C2W33 Bearing

23156 CCK/C2W33 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel cage enhances stability, ensuring consistent performance under heavy loads.
Unlike ceramic bearings, it offers a cost-effective solution without compromising reliability.
Its robust construction makes it a practical choice for industrial applications.

Reliability Factors of 23156 CCK/C2W33 Bearing

23156 CCK/C2W33 Bearing is designed for long service life, even in harsh conditions.
The chrome steel materials resist wear, reducing maintenance needs.
Its dynamic radial load capacity of 604286 lbf ensures dependable operation.
This reliability makes it a trusted choice for heavy machinery and equipment.

Application

Industrial Uses of 23156 CCK/C2W33 Bearing
23156 CCK/C2W33 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 in harsh industrial environments.

Where Is 23156 CCK/C2W33 Bearing Used?
You’ll often find 23156 CCK/C2W33 Bearing in mining equipment, where its high dynamic radial load capacity supports operations like ore processing. The tapered bore design also simplifies installation in large shafts.

Built for Heavy-Duty Use: 23156 CCK/C2W33 Bearing
23156 CCK/C2W33 Bearing excels in paper mill machinery, handling both radial and axial loads with ease. Its steel cage and lubrication groove design ensure reliable performance even at high speeds.

Automotive vs Aerospace: Applications of 23156 CCK/C2W33 Bearing
In automotive applications, 23156 CCK/C2W33 Bearing is used in large trucks for axle support, while in aerospace, it’s found in ground support equipment. The wide temperature range makes it versatile for different climates.

Key Fields for 23156 CCK/C2W33 Bearing
23156 CCK/C2W33 Bearing is ideal for wind turbines, where its spherical rollers accommodate shaft deflections. The C2 radial clearance ensures smooth rotation under varying loads.

Q&A

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