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23260 CCK/W33 Double Row Spherical Roller Bearing

23260 CCK/W33 Double Row Spherical Roller Bearing

The 23260 CCK/W33 is a double-row spherical roller bearing with a 300mm bore and 540mm outer diameter, built from tough chrome steel for durability. It handles combined loads up to 910926 lbf and operates smoothly at speeds up to 1000 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures reliable performance under heavy loads. The bearing includes a lubrication groove and hole for easy maintenance.

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

Weighing 190kg, it’s built for robust industrial use. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 200°C.

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Product Parameters

  • Part Number 23260 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 300 x 540 x 192 mm
  • Bore Dia 300 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 192 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 356 mm
  • Shoulder/Recess Dia Of Outer Ring 461 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 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 910926 lbf
  • Static Radial Load 1315132 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 190 kg
  • Price （US$） US$3,924.23

Features

How Is 23260 CCK/W33 Bearing Engineered for Reliability?

23260 CCK/W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear in demanding industrial environments.

The tapered bore design enhances stability, making installation straightforward and secure.
With a dynamic radial load capacity of 910926 lbf, it performs reliably under heavy loads.

23260 CCK/W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

Lubrication grooves and holes ensure consistent performance, even in high-speed applications.
This bearing is designed for long-term reliability, minimising maintenance needs.

Application

Industrial Uses of 23260 CCK/W33 Bearing
The 23260 CCK/W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads. Its tapered bore ensures a secure fit, reducing slippage during operation.

In wind turbines, 23260 CCK/W33 Bearing supports the main shaft, thanks to its robust chrome steel construction and spherical roller design. The lubrication groove and hole make maintenance easier in hard-to-reach locations.

For paper mills, 23260 CCK/W33 Bearing excels in rollers and dryers, where its high-temperature tolerance (up to 200°C) is a key advantage. The steel cage adds durability in these demanding environments.

Where Is 23260 CCK/W33 Bearing Used?
You’ll often find 23260 CCK/W33 Bearing in construction equipment like cranes and excavators, where its combined load capacity is essential. The metric sizing ensures compatibility with global machinery standards.

In marine applications, 23260 CCK/W33 Bearing handles the harsh conditions of ship propulsion systems. Its corrosion-resistant materials and lubrication features help extend service life.

Built for Heavy-Duty Use: 23260 CCK/W33 Bearing
The 23260 CCK/W33 Bearing is a go-to choice for steel mills, where its dynamic load capacity (910926 lbf) withstands intense rolling pressures. The spherical rollers also compensate for misalignment, reducing wear.

In power generation, 23260 CCK/W33 Bearing is used in turbines and generators, where reliability is critical. Its wide temperature range (-30° to 200°C) ensures performance in varying climates.

Automotive vs Aerospace: Applications of 23260 CCK/W33 Bearing
While 23260 CCK/W33 Bearing isn’t typical in cars, it’s vital in aerospace ground support equipment like cargo loaders. Its high static load capacity (1315132 lbf) handles heavy lifting with ease.

In industrial presses, 23260 CCK/W33 Bearing’s precision and strength ensure smooth operation. The open seal design allows for custom lubrication, adapting to specific needs.

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