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22213EK Double Row Spherical Roller Bearing

22213EK Double Row Spherical Roller Bearing

The 22213EK is a double-row spherical roller bearing with a 65mm bore and 120mm outer diameter, crafted from durable chrome steel. It manages combined loads up to 44512 lbf and operates smoothly at speeds up to 7000 RPM.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing functions well 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 combined loads are common.

Weighing 1.55kg, it offers a robust yet manageable solution for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22213EK
  • Brand TFL
  • Interchangeable SKF
  • Size 65 x 120 x 31 mm
  • Bore Dia 65 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 80.1 mm
  • Shoulder/Recess Dia Of Outer Ring 106 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 44512 lbf
  • Static Radial Load 48559 lbf
  • Max Speed 7000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.55 kg
  • Price （US$） 32.4

Features

Performance Features of 22213EK Bearing

22213EK Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 44512 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 7000 rpm, it maintains efficiency even under demanding conditions.

22213EK Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
Its steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 22213EK Bearing
22213EK 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 22213EK Bearing Used?
You’ll often find 22213EK Bearing in conveyor systems and gearboxes, thanks to its ability to manage high-speed rotations and heavy loads. Its tapered bore design also makes it easy to mount and dismount, saving time during maintenance.

Built for Heavy-Duty Use: 22213EK Bearing
22213EK Bearing excels in applications like mining equipment and paper mills, where reliability under extreme conditions is key. The steel cage and lubrication groove further enhance its performance and longevity.

Automotive vs Aerospace: Applications of 22213EK Bearing
In automotive settings, 22213EK Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high precision. Its wide temperature range makes it versatile for both industries.

Practical Applications of 22213EK Bearing
For wind turbines and pumps, 22213EK Bearing offers stable performance under fluctuating loads. The spherical roller design compensates for misalignment, reducing wear and tear over time.

Q&A

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