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22314 CKJ Double Row Spherical Roller Bearing

22314 CKJ Double Row Spherical Roller Bearing

The 22314 CKJ is a double-row spherical roller bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 92846 lbf and operates smoothly at speeds up to 4500 RPM.

Its open design and steel cage ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 4.3kg, it’s built to last while meeting RoHS and REACH standards for safety and compliance.

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Product Parameters

  • Part Number 22314 CKJ
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 150 x 51 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 51 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 90.3 mm
  • Shoulder/Recess Dia Of Outer Ring 128 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 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 92846 lbf
  • Static Radial Load 96668 lbf
  • Max Speed 4500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.3 kg
  • Price （US$） 75.96

Features

Performance Features of 22314 CKJ Bearing

22314 CKJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 92,846 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 4,500 rpm, it maintains efficiency even under demanding conditions.

22314 CKJ Bearing operates in temperatures from -30° to 200°C, making it suitable for various environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.

Its tapered bore design simplifies installation, saving time and effort.
The lubrication groove and holes ensure consistent performance, even in high-speed applications.

Application

Industrial Uses of 22314 CKJ Bearing
22314 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 chrome steel construction ensures durability in demanding environments.

Where Is 22314 CKJ Bearing Used?
You’ll often find 22314 CKJ Bearing in conveyor systems and industrial fans, thanks to its ability to manage high loads and misalignment. Its taper bore design also makes it easy to install and maintain.

Built for Heavy-Duty Use: 22314 CKJ Bearing
22314 CKJ Bearing excels in mining equipment, where its robust build and high dynamic load capacity are essential. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 22314 CKJ Bearing
In automotive applications, 22314 CKJ Bearing supports gearboxes and drivetrains, while in aerospace, it’s used in auxiliary systems. Its temperature range and load capacity make it versatile across industries.

Essential Roles of 22314 CKJ Bearing
22314 CKJ Bearing is a go-to for wind turbines, where its spherical roller design compensates for shaft misalignment. The lubrication groove ensures smooth performance even at high speeds.

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