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22222 EK/C3W64 Double Row Spherical Roller Bearing

22222 EK/C3W64 Double Row Spherical Roller Bearing

The 22222 EK/C3W64 is a double-row spherical roller bearing with a 110mm bore and 200mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 128591 lbf and operates smoothly at speeds up to 4000 RPM.

Its open design and tapered bore ensure easy installation, while the steel cage provides durability. The bearing performs well 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 7.05kg, it’s built to last with a C3 radial clearance for added flexibility. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22222 EK/C3W64
  • Brand TFL
  • Interchangeable SKF
  • Size 110 x 200 x 53 mm
  • Bore Dia 110 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 53 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 130 mm
  • Shoulder/Recess Dia Of Outer Ring 178 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 128591 lbf
  • Static Radial Load 143878 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 7.05 kg
  • Price （US$） US$219.29

Features

Performance Features of 22222 EK/C3W64 Bearing

22222 EK/C3W64 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 128591 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 4000 rpm, it delivers both durability and efficiency in demanding conditions.

22222 EK/C3W64 Bearing operates in temperatures from -30° to 200°C, making it suitable for various environments.
The C3 radial clearance provides flexibility, accommodating thermal expansion during operation.

Application

Industrial Uses of 22222 EK/C3W64 Bearing
22222 EK/C3W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during intense operations.

What Makes 22222 EK/C3W64 Bearing a Preferred Choice?
In mining equipment, 22222 EK/C3W64 Bearing’s spherical rollers adapt to misalignment, making it ideal for rough environments. Its chrome steel construction offers durability, even under extreme temperatures and heavy loads.

Built for Heavy-Duty Use: 22222 EK/C3W64 Bearing
For wind turbines, 22222 EK/C3W64 Bearing provides reliable performance in rotor shafts, thanks to its high dynamic load capacity. The open design simplifies lubrication, ensuring long service intervals.

Automotive vs Aerospace: Applications of 22222 EK/C3W64 Bearing
In truck transmissions, 22222 EK/C3W64 Bearing handles combined loads smoothly, while its metric sizing fits European models perfectly. Aerospace applications benefit from its temperature resilience and precision.

Perfect Fit for Automation: 22222 EK/C3W64 Bearing
Robotic arms often use 22222 EK/C3W64 Bearing for its ability to manage misalignment and high speeds. The steel cage adds stability, making it a dependable choice for repetitive movements.

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