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23234 CCK/C5W33 Double Row Spherical Roller Bearing

23234 CCK/C5W33 Double Row Spherical Roller Bearing

The 23234 CCK/C5W33 is a double-row spherical roller bearing with a 170mm bore and 310mm outer diameter, built from tough chrome steel. It handles combined loads up to 330919 lbf and runs smoothly at speeds up to 2000 RPM.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or gearboxes where high radial loads are common.

Weighing 36kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23234 CCK/C5W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 310 x 110 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 110 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 200 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.4 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 330919 lbf
  • Static Radial Load 433881 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C5
  • RoHs Compliant
  • REACH Compliant
  • Weight 36 kg

Features

How Does 23234 CCK/C5W33 Bearing Handle Combined Loads?

23234 CCK/C5W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 330919 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 2000 rpm, it maintains efficiency even under demanding conditions.

What Makes 23234 CCK/C5W33 Bearing Suitable for High-Temperature Applications?

23234 CCK/C5W33 Bearing operates effectively in temperatures ranging from -30° to 200°C, making it ideal for harsh environments.
The chrome steel construction ensures durability and resistance to thermal expansion.
Its open design allows for easy lubrication, maintaining smooth operation under high heat.
The C5 radial clearance further enhances its performance in fluctuating temperatures.

Engineered for Precision: 23234 CCK/C5W33 Bearing

23234 CCK/C5W33 Bearing features a taper bore design (1:12), ensuring precise alignment during installation.
The steel cage keeps the rollers in place, minimising friction and extending service life.
With a static radial load capacity of 433881 lbf, it delivers reliable performance in heavy machinery.
Its spherical roller design compensates for misalignment, reducing wear and maintenance needs.

Steel vs Ceramic Bearings: Strengths of 23234 CCK/C5W33 Bearing

23234 CCK/C5W33 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel construction ensures resistance to heavy loads and high temperatures, unlike ceramic alternatives.
Its lubrication groove and holes facilitate easy maintenance, enhancing longevity.
The double-row design distributes loads evenly, reducing stress on individual components.

Application

Industrial Uses of 23234 CCK/C5W33 Bearing
23234 CCK/C5W33 Bearing is widely used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles misalignment and heavy radial loads. The tapered bore ensures a secure fit, reducing slippage during high-stress operations.

In automotive applications, 23234 CCK/C5W33 Bearing supports large drivetrain components, such as truck axles, thanks to its robust chrome steel construction. Its C5 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

For wind turbines, 23234 CCK/C5W33 Bearing’s spherical rollers accommodate shaft deflections, ensuring smooth rotation even under variable loads. The lubrication groove design simplifies maintenance, extending service life in remote installations.

Where Is 23234 CCK/C5W33 Bearing Used?
You’ll often find 23234 CCK/C5W33 Bearing in paper mills, where its combined load capacity handles the demands of large rollers. The steel cage provides durability, even in wet or dusty conditions.

In construction equipment, 23234 CCK/C5W33 Bearing excels in cranes and excavators, thanks to its high static radial load rating. The open seal design allows for easy relubrication, keeping operations running smoothly.

Built for Heavy-Duty Use: 23234 CCK/C5W33 Bearing
23234 CCK/C5W33 Bearing is a go-to choice for steel mills, where its 200°C temperature range withstands intense heat. The metric sizing ensures compatibility with European and Asian machinery standards.

In marine applications, 23234 CCK/C5W33 Bearing’s corrosion-resistant materials perform well in harsh saltwater environments. Its dynamic radial load capacity makes it reliable for propeller shafts and rudder systems.

Automotive vs Aerospace: Applications of 23234 CCK/C5W33 Bearing
In automotive settings, 23234 CCK/C5W33 Bearing handles the heavy loads of commercial vehicle transmissions. Its 2000 rpm max speed suits high-performance demands without compromising durability.

For aerospace ground equipment, 23234 CCK/C5W33 Bearing’s precision tolerances ensure smooth operation in aircraft tow tractors. The chrome steel rollers provide long-lasting performance under frequent use.

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