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22314 E Double Row Spherical Roller Bearing
22314 E Double Row Spherical Roller Bearing

22314 E Double Row Spherical Roller Bearing

The 22314 E 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 allows for easy lubrication, while the steel cage ensures durability. 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. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.

Weighing 4.3kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 22314 E
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 150 x 51 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.015mm 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 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 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$) 91.05

Features

How Is 22314 E Bearing Engineered for Reliability?

22314 E Bearing features a double-row spherical roller design, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability, even under dynamic radial loads up to 92,846 lbf.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 4,500 rpm, it delivers consistent performance in demanding conditions.

22314 E Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design simplifies lubrication, ensuring smooth operation over extended periods.

Application

Industrial Uses of 22314 E Bearing
22314 E 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 even in demanding industrial environments.

Where Is 22314 E Bearing Used?
You’ll often find 22314 E Bearing in conveyor systems and gearboxes, where its spherical roller design compensates for misalignment. The high dynamic load capacity makes it suitable for continuous operation.

Built for Heavy-Duty Use: 22314 E Bearing
22314 E Bearing excels in mining equipment, thanks to its robust steel cage and lubrication groove design. It’s also a reliable choice for paper mill machinery, where high temperatures and heavy loads are common.

Automotive vs Aerospace: Applications of 22314 E Bearing
In automotive applications, 22314 E Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems requiring precision. The wide temperature range ensures performance in varied conditions.

Practical Applications of 22314 E Bearing
22314 E Bearing is ideal for wind turbines, where its spherical rollers handle dynamic loads and misalignment. The metric sizing and open design simplify maintenance in remote installations.

Q&A

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