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23028 CCK/C5W33 Double Row Spherical Roller Bearing
23028 CCK/C5W33 Double Row Spherical Roller Bearing

23028 CCK/C5W33 Double Row Spherical Roller Bearing

The 23028 CCK/C5W33 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 tapered bore ensure easy installation, while the steel cage enhances durability. The bearing can handle temperatures from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.

Weighing 6.3kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s a safe choice for demanding applications.

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Product Parameters

  • Part Number 23028 CCK/C5W33
  • 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 C5
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.3 kg
  • Price (US$) US$215.78

Features

How Is 23028 CCK/C5W33 Bearing Engineered for Reliability?

23028 CCK/C5W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, even under high dynamic radial loads of up to 109032 lbf.

The tapered bore design allows for precise mounting, enhancing stability during operation.
With a maximum speed of 3400 rpm, it delivers consistent performance in demanding conditions.

23028 CCK/C5W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C5 radial clearance ensures smooth movement, reducing friction and wear.

The steel cage maintains roller alignment, extending the bearing’s service life.
Lubrication grooves and holes facilitate easy maintenance, keeping operations running smoothly.

Application

Industrial Uses of 23028 CCK/C5W33 Bearing
23028 CCK/C5W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rough conditions.

Where Is 23028 CCK/C5W33 Bearing Used?
In mining equipment, 23028 CCK/C5W33 Bearing supports rotating shafts in conveyors and separators, thanks to its high dynamic radial load capacity. The tapered bore design ensures a secure fit, even under extreme vibrations.

Built for Heavy-Duty Use: 23028 CCK/C5W33 Bearing
For wind turbines, 23028 CCK/C5W33 Bearing provides reliable performance in gearboxes, where its C5 radial clearance accommodates thermal expansion. The steel cage and chrome steel rollers enhance durability in high-speed applications.

Automotive vs Aerospace: Applications of 23028 CCK/C5W33 Bearing
In automotive drivetrains, 23028 CCK/C5W33 Bearing handles heavy radial and axial loads in differential systems. Meanwhile, its high-temperature tolerance makes it suitable for aerospace auxiliary equipment, though less common.

Essential Roles of 23028 CCK/C5W33 Bearing
23028 CCK/C5W33 Bearing is a go-to choice for paper mill machinery, where its lubrication grooves ensure consistent performance in dusty environments. The metric sizing also simplifies replacements in European industrial setups.

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