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23122 CKJ Double Row Spherical Roller Bearing
23122 CKJ Double Row Spherical Roller Bearing

23122 CKJ Double Row Spherical Roller Bearing

The 23122 CKJ is a double-row spherical roller bearing with a 110mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 101164 lbf and operates smoothly at speeds reaching 3600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy use. The open construction requires regular lubrication for optimal performance.

This bearing fits tapered shafts (1:12 ratio) and works in temperatures from -30°C to 200°C. It’s interchangeable with SKF models, making replacements straightforward.

Weighing 5.55kg, it’s robust yet manageable for industrial settings. Ideal for machinery like pumps or gearboxes where high radial loads and misalignment are common. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 23122 CKJ
  • Brand TFL
  • Interchangeable SKF
  • Size 110 x 180 x 56 mm
  • Bore Dia 110 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 56 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 126 mm
  • Shoulder/Recess Dia Of Outer Ring 157 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 101164 lbf
  • Static Radial Load 131513 lbf
  • Max Speed 3600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 5.55 kg
  • Price (US$) US$99.72

Features

Performance Features of 23122 CKJ Bearing

23122 CKJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 101164 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 3600 rpm, it maintains efficiency even under demanding conditions.

23122 CKJ Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 23122 CKJ Bearing
23122 CKJ Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 23122 CKJ Bearing Used?
You’ll often find 23122 CKJ Bearing in mining equipment, where its robust construction withstands harsh conditions. The chrome steel rollers and cage provide durability, making it suitable for continuous operation.

Built for Heavy-Duty Use: 23122 CKJ Bearing
23122 CKJ Bearing excels in paper mills and steel plants, where its high dynamic load capacity keeps production lines running smoothly. The lubrication groove design simplifies maintenance, even in dusty environments.

Automotive vs Aerospace: Applications of 23122 CKJ Bearing
In automotive applications, 23122 CKJ Bearing supports heavy axles and transmissions, while in aerospace, it’s used in ground support equipment. Its temperature range (-30° to 200°C) ensures reliability in varied climates.

Practical Applications of 23122 CKJ Bearing
23122 CKJ Bearing is ideal for wind turbines, where its spherical rollers compensate for shaft misalignment. The steel cage and chrome steel components offer long service life, even in high-speed rotations up to 3600 rpm.

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