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23028 CCK/W33 Double Row Spherical Roller Bearing
23028 CCK/W33 Double Row Spherical Roller Bearing

23028 CCK/W33 Double Row Spherical Roller Bearing

The 23028 CCK/W33 is a double-row spherical roller bearing with a 140mm bore and 210mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 109032 lbf and operates smoothly at speeds up to 3400 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.

Weighing 6.1kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 23028 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 210 x 53 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 53 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 158 mm
  • Shoulder/Recess Dia Of Outer Ring 190 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2 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 109032 lbf
  • Static Radial Load 15287 lbf
  • Max Speed 3400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.1 kg
  • Price (US$) US$198.87

Features

How Does 23028 CCK/W33 Bearing Handle Combined Loads?

23028 CCK/W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.
The bearing’s dynamic radial load capacity reaches 109032 lbf, making it suitable for heavy-duty applications.
With a maximum speed of 3400 rpm, it offers reliable performance across a wide range of industrial uses.

What Ensures Smooth Operation in 23028 CCK/W33 Bearing?

23028 CCK/W33 Bearing includes a lubrication groove and holes for consistent oil distribution.
This design minimises friction and heat build-up, ensuring smooth operation even at high speeds.
The steel cage maintains proper roller alignment, reducing vibration and noise.
Its temperature range of -30° to 200°C allows for stable performance in varying environments.

Engineered for Reliability: 23028 CCK/W33 Bearing

23028 CCK/W33 Bearing’s tapered bore design ensures secure fitting and easy installation.
The spherical roller construction accommodates misalignment while maintaining efficient load distribution.
With a static radial load capacity of 15287 lbf, it provides dependable support in stationary applications.
Its CN radial clearance offers optimal performance for most industrial requirements.

Why Choose 23028 CCK/W33 Bearing for Heavy-Duty Applications?

23028 CCK/W33 Bearing’s robust double-row design handles significant radial and axial forces simultaneously.
The chrome steel rollers and rings provide excellent resistance to fatigue under continuous heavy loads.
Its 210 mm outer diameter and 53 mm width offer substantial load-bearing surface area.
The bearing’s compatibility with standard lubrication systems simplifies maintenance procedures.

Application

Industrial Uses of 23028 CCK/W33 Bearing
23028 CCK/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

Where Is 23028 CCK/W33 Bearing Used?
In mining equipment, 23028 CCK/W33 Bearing supports rotating shafts in conveyors and separators, thanks to its robust chrome steel construction. The lubrication groove and holes make maintenance easier, extending service life in dusty conditions.

Built for Heavy-Duty Use: 23028 CCK/W33 Bearing
This bearing excels in paper mill machinery, where its tapered bore ensures a secure fit on shafts. The steel cage provides durability, while the wide temperature range suits both hot and cold processing environments.

Automotive vs Aerospace: Applications of 23028 CCK/W33 Bearing
In large trucks, 23028 CCK/W33 Bearing handles heavy loads in differentials and gearboxes. While not typically used in aerospace, its reliability makes it a go-to for industrial vehicles and earth-moving equipment.

Perfect Fit for Automation: 23028 CCK/W33 Bearing
23028 CCK/W33 Bearing is ideal for robotic arms in manufacturing, where its high-speed capability and load capacity ensure precision. The open design allows for easy relubrication, reducing downtime in automated systems.

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