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22314 EK Double Row Spherical Roller Bearing
22314 EK Double Row Spherical Roller Bearing

22314 EK Double Row Spherical Roller Bearing

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

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are present.

Weighing 4.25kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22314 EK
  • 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 4.25 kg
  • Price (US$) 98.81

Features

Performance Features of 22314 EK Bearing

22314 EK Bearing is built with chrome steel rings and rollers, offering robust 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 balances durability and efficiency in demanding conditions.

22314 EK Bearing operates effectively in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Application

Industrial Uses of 22314 EK Bearing
22314 EK 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 industrial environments.

Where Is 22314 EK Bearing Used?
You’ll find 22314 EK Bearing in conveyor systems and gearboxes, where its tapered bore provides secure mounting and alignment. Its high dynamic load capacity makes it suitable for continuous operation in harsh conditions.

Built for Heavy-Duty Use: 22314 EK Bearing
22314 EK Bearing excels in mining equipment, withstanding shock loads and misalignment thanks to its spherical roller design. The steel cage maintains roller positioning even at high speeds up to 4500 rpm.

Automotive vs Aerospace: Applications of 22314 EK Bearing
In automotive applications, 22314 EK Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high load capacity. The wide temperature range (-30° to 200°C) ensures reliability across different environments.

Practical Applications of 22314 EK Bearing
22314 EK Bearing works well in paper mill machinery, where its lubrication groove design simplifies maintenance. The metric dimensions make it interchangeable with major brands like SKF for easy replacement.

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