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22222 EK/C3W64F Double Row Spherical Roller Bearing

22222 EK/C3W64F Double Row Spherical Roller Bearing

The 22222 EK/C3W64F is a double-row spherical roller bearing with a 110mm bore and 200mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 128591 lbf and operates smoothly at speeds up to 4000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and works in temperatures 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 robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22222 EK/C3W64F
  • 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$247.21

Features

Why Choose 22222 EK/C3W64F Bearing for Precision Tasks?

22222 EK/C3W64F Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear, even under heavy loads.

The bearing’s dynamic radial load capacity of 128591 lbf makes it suitable for demanding industrial applications.
With a maximum speed of 4000 rpm, it balances performance and reliability in high-speed operations.

22222 EK/C3W64F Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for optimal performance in varying thermal conditions.

Application

Industrial Uses of 22222 EK/C3W64F Bearing
22222 EK/C3W64F Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-intensity operations.

Where Is 22222 EK/C3W64F Bearing Used?
In mining equipment, 22222 EK/C3W64F Bearing excels under extreme conditions, thanks to its robust chrome steel construction. Its C3 radial clearance allows for thermal expansion, making it ideal for high-temperature environments.

Built for Heavy-Duty Use: 22222 EK/C3W64F Bearing
This bearing is a reliable choice for paper mills, where constant vibration and heavy loads are common. The steel cage enhances durability, ensuring long service life even in demanding applications.

Automotive vs Aerospace: Applications of 22222 EK/C3W64F Bearing
In automotive applications, 22222 EK/C3W64F Bearing supports gearboxes and drivetrains, handling both radial and thrust loads. For aerospace, its high-speed capability and temperature resistance make it suitable for auxiliary systems.

Perfect Fit for Automation: 22222 EK/C3W64F Bearing
Automation systems benefit from 22222 EK/C3W64F Bearing’s precision and reliability, especially in robotic arms and conveyor belts. The open design simplifies lubrication, reducing downtime in continuous operations.

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