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22216 EK/C4 Double Row Spherical Roller Bearing

22216 EK/C4 Double Row Spherical Roller Bearing

The 22216 EK/C4 is a double-row spherical roller bearing with an 80mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 54629 lbf and operates smoothly at speeds up to 6000 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

With a C4 radial clearance, it accommodates slight misalignments, ideal for heavy-duty applications. This model is interchangeable with SKF bearings, offering a dependable replacement option.

Weighing 2.1kg, it’s robust yet manageable for industrial settings like gearboxes or conveyor systems. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 22216 EK/C4
  • Brand TFL
  • Interchangeable SKF
  • Size 80 x 140 x 33 mm
  • Bore Dia 80 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 33 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 94.7 mm
  • Shoulder/Recess Dia Of Outer Ring 124 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 54629 lbf
  • Static Radial Load 60698 lbf
  • Max Speed 6000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.1 kg
  • Price （US$） 71.77

Features

Performance Features of 22216 EK/C4 Bearing

22216 EK/C4 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 54629 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 6000 rpm, it delivers reliable performance in high-speed environments.

22216 EK/C4 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, reducing wear and extending service life.

Its C4 radial clearance provides flexibility in various operating conditions.
The lubrication groove and holes ensure consistent performance with proper maintenance.

Application

Industrial Uses of 22216 EK/C4 Bearing
The 22216 EK/C4 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 22216 EK/C4 Bearing Used?
You’ll often find 22216 EK/C4 Bearing in mining equipment, where its robust construction withstands harsh conditions. The C4 radial clearance allows for thermal expansion, making it ideal for high-temperature applications.

Built for Heavy-Duty Use: 22216 EK/C4 Bearing
22216 EK/C4 Bearing excels in paper mills and steel plants, where its chrome steel rollers resist wear under heavy loads. The lubrication groove ensures smooth operation, even in dusty or humid settings.

Automotive vs Aerospace: Applications of 22216 EK/C4 Bearing
In automotive systems, 22216 EK/C4 Bearing supports drivetrains and axles, while in aerospace, it’s used in landing gear for its reliability. The metric sizing fits seamlessly into both industries’ standards.

Essential Roles of 22216 EK/C4 Bearing
22216 EK/C4 Bearing is vital in wind turbines, where its spherical rollers accommodate misalignment. The steel cage adds durability, ensuring long service life in renewable energy applications.

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