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23128 CC/C4W33 Double Row Spherical Roller Bearing
23128 CC/C4W33 Double Row Spherical Roller Bearing

23128 CC/C4W33 Double Row Spherical Roller Bearing

The 23128 CC/C4W33 is a double-row spherical roller bearing with a 140mm bore and 225mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 148149 lbf and operates smoothly at speeds up to 2800 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, handling temperatures from -30°C to 200°C. It’s interchangeable with SKF models, making replacements straightforward.

Weighing 10.5kg, it’s built for heavy-duty use. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 23128 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 225 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 225 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 159 mm
  • Shoulder/Recess Dia Of Outer Ring 197 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 148149 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 2800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 10.5 kg
  • Price (US$) US$226.28

Features

Performance Features of 23128 CC/C4W33 Bearing

23128 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 148149 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2800 rpm, it delivers reliable performance in various industrial settings.

23128 CC/C4W33 Bearing features a steel cage that maintains roller alignment, reducing wear.
Its C4 radial clearance allows for thermal expansion, ensuring stability in high-temperature environments.

The lubrication groove and holes in 23128 CC/C4W33 Bearing facilitate easy maintenance.
It operates efficiently in temperatures ranging from -30° to 200°C, adapting to diverse working conditions.

Application

Industrial Uses of 23128 CC/C4W33 Bearing
23128 CC/C4W33 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 rugged environments.

Where Is 23128 CC/C4W33 Bearing Used?
In mining equipment, 23128 CC/C4W33 Bearing supports high radial loads, making it ideal for conveyor systems and gearboxes. Its C4 radial clearance allows for thermal expansion, which is crucial in high-temperature applications.

Built for Heavy-Duty Use: 23128 CC/C4W33 Bearing
23128 CC/C4W33 Bearing excels in steel mills, where its chrome steel rollers withstand extreme loads and harsh conditions. The open design simplifies lubrication, extending service life even in dusty or wet environments.

Automotive vs Aerospace: Applications of 23128 CC/C4W33 Bearing
In automotive applications, 23128 CC/C4W33 Bearing is found in heavy trucks, handling both radial and axial loads in wheel hubs. For aerospace, its high-speed capability and temperature resistance make it suitable for auxiliary systems.

Essential Roles of 23128 CC/C4W33 Bearing
23128 CC/C4W33 Bearing is a go-to choice for wind turbines, where its durability and load capacity ensure reliable performance. The steel cage adds strength, making it a dependable option for long-term use in renewable energy systems.

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