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22213 EK/C4 Double Row Spherical Roller Bearing

22213 EK/C4 Double Row Spherical Roller Bearing

The 22213 EK/C4 is a double-row spherical roller bearing with a 65mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 44512 lbf and reaches speeds of 7000 RPM.

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

This bearing is suitable for high-temperature environments, operating between -30°C and 200°C. It’s interchangeable with SKF models, making it a practical choice for replacements.

Ideal for heavy-duty applications like industrial gearboxes or mining equipment, where robust performance is essential. Weighing 1.55kg, it’s built to last under demanding conditions. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 22213 EK/C4
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.55 kg
  • Price （US$） 52.31

Features

Performance Features of 22213 EK/C4 Bearing

22213 EK/C4 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.

22213 EK/C4 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The C4 radial clearance provides flexibility, accommodating thermal expansion during operation.

Steel cage construction ensures durability, keeping rollers aligned for smooth performance.
Lubrication grooves and holes facilitate easy maintenance, extending the bearing’s service life.

Application

Industrial Uses of 22213 EK/C4 Bearing
22213 EK/C4 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged conditions.

What Makes 22213 EK/C4 Bearing a Preferred Choice?
In automotive applications, 22213 EK/C4 Bearing supports drivetrain components, offering reliable performance under high radial loads. Its tapered bore design simplifies installation, making it a favourite for maintenance teams.

Built for Heavy-Duty Use: 22213 EK/C4 Bearing
For wind turbines, 22213 EK/C4 Bearing’s high dynamic load capacity ensures longevity in demanding environments. The C4 radial clearance allows for thermal expansion, which is crucial in fluctuating temperatures.

Automotive vs Aerospace: Applications of 22213 EK/C4 Bearing
While 22213 EK/C4 Bearing excels in truck wheel hubs, its aerospace applications are limited due to weight constraints. However, its chrome steel construction makes it ideal for ground support equipment.

Perfect Fit for Automation: 22213 EK/C4 Bearing
In robotic assembly lines, 22213 EK/C4 Bearing provides precise movement under varying loads. The open seal design facilitates easy lubrication, reducing downtime in continuous operations.

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