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23228 CCK/C3W33 Double Row Spherical Roller Bearing
23228 CCK/C3W33 Double Row Spherical Roller Bearing

23228 CCK/C3W33 Double Row Spherical Roller Bearing

The 23228 CCK/C3W33 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 216266 lbf and runs smoothly at speeds up to 2400 RPM.

Its spherical roller design compensates for misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with a groove and holes for efficient maintenance.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments. It’s interchangeable with SKF bearings, ideal for heavy machinery like crushers or conveyor systems.

Weighing 18.5kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding applications.

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Product Parameters

  • Part Number 23228 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 88 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 88 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 165 mm
  • Shoulder/Recess Dia Of Outer Ring 212 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 216266 lbf
  • Static Radial Load 281011 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 18.5 kg
  • Price (US$) US$388.79

Features

Performance Features of 23228 CCK/C3W33 Bearing

23228 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 216266 lbf, ensuring dependable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances its performance in demanding industrial environments.

With a maximum speed of 2400 rpm, 23228 CCK/C3W33 Bearing balances speed and durability.
The C3 radial clearance provides flexibility in various operating conditions.

23228 CCK/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
Its steel cage ensures stability and longevity, even under high stress.

The lubrication groove and holes in 23228 CCK/C3W33 Bearing facilitate easy maintenance.
This design helps extend service life and reduces downtime.

Application

Industrial Uses of 23228 CCK/C3W33 Bearing
23228 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The spherical roller construction ensures smooth operation even in misaligned conditions.

In mining equipment, 23228 CCK/C3W33 Bearing’s high dynamic load capacity makes it ideal for conveyor systems and gearboxes. Its tapered bore also simplifies installation, reducing downtime in demanding environments.

For wind turbines, 23228 CCK/C3W33 Bearing’s robust steel construction withstands variable loads and harsh weather conditions. The C3 radial clearance allows for thermal expansion, ensuring reliable performance over time.

Where Is 23228 CCK/C3W33 Bearing Used?
You’ll often find 23228 CCK/C3W33 Bearing in paper mills, supporting rollers that endure constant high speeds and heavy loads. Its open design facilitates easy lubrication, extending service life in dusty conditions.

In construction machinery, 23228 CCK/C3W33 Bearing excels in applications like cranes and excavators, where shock loads are frequent. The chrome steel rollers provide excellent wear resistance, even under extreme stress.

Built for Heavy-Duty Use: 23228 CCK/C3W33 Bearing
23228 CCK/C3W33 Bearing is a go-to choice for steel plants, where its high-temperature tolerance suits rolling mills and furnaces. The steel cage ensures durability, even in corrosive environments.

For marine applications, 23228 CCK/C3W33 Bearing’s robust design handles the constant motion and saltwater exposure of ship propulsion systems. Its metric sizing makes it compatible with international equipment standards.

Automotive vs Aerospace: Applications of 23228 CCK/C3W33 Bearing
In automotive testing rigs, 23228 CCK/C3W33 Bearing supports high-speed dynos, thanks to its precision and load capacity. The tapered bore ensures a secure fit, reducing vibration during operation.

For aerospace ground equipment, 23228 CCK/C3W33 Bearing’s reliability is key in hydraulic pumps and landing gear systems. Its wide temperature range performs consistently, from cold hangars to hot tarmacs.

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