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22216 EK/C3 Double Row Spherical Roller Bearing

22216 EK/C3 Double Row Spherical Roller Bearing

The 22216 EK/C3 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 allows for easy lubrication, while the steel cage ensures durability. The bearing performs reliably 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 2.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22216 EK/C3
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.1 kg
  • Price （US$） 66.18

Features

How Is 22216 EK/C3 Bearing Engineered for Reliability?

22216 EK/C3 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 54,629 lbf.

The tapered bore design simplifies installation, while the steel cage maintains roller alignment for smooth operation.
With a maximum speed of 6,000 rpm, it performs reliably in high-speed applications.

22216 EK/C3 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
Its C3 radial clearance allows for thermal expansion, ensuring consistent performance under load.

Application

Industrial Uses of 22216 EK/C3 Bearing
22216 EK/C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.

In automotive applications, 22216 EK/C3 Bearing supports components like differential systems and wheel hubs, thanks to its high load capacity. The tapered bore design simplifies installation, making it a favourite among mechanics.

For industrial fans and blowers, 22216 EK/C3 Bearing’s C3 radial clearance allows for thermal expansion during high-speed operation. The chrome steel rollers provide durability, even in demanding environments.

Where Is 22216 EK/C3 Bearing Used?
You’ll often find 22216 EK/C3 Bearing in conveyor systems, where its ability to handle heavy loads and misalignment keeps production lines running smoothly. The open design also makes lubrication straightforward.

In paper mills, 22216 EK/C3 Bearing’s resistance to high temperatures and contaminants ensures reliable performance. Its steel cage adds extra strength, making it suitable for harsh conditions.

Built for Heavy-Duty Use: 22216 EK/C3 Bearing
22216 EK/C3 Bearing excels in mining equipment, where its robust construction withstands extreme loads and vibrations. The lubrication groove design ensures consistent performance even in dusty environments.

For wind turbines, 22216 EK/C3 Bearing’s high dynamic load rating and temperature range make it a dependable choice. The spherical rollers adapt to shaft deflections, reducing wear over time.

Q&A

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