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22212 EK/C2 Double Row Spherical Roller Bearing
22212 EK/C2 Double Row Spherical Roller Bearing

22212 EK/C2 Double Row Spherical Roller Bearing

The 22212 EK/C2 is a double-row spherical roller bearing with a 60mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 35745 lbf and operates smoothly at speeds up to 7500 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 suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 1.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, especially as it’s interchangeable with SKF models.

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Product Parameters

  • Part Number 22212 EK/C2
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 110 x 28 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 28 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 72.7 mm
  • Shoulder/Recess Dia Of Outer Ring 96.5 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 35745 lbf
  • Static Radial Load 37318 lbf
  • Max Speed 7500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.15 kg
  • Price (US$) 44.38

Features

Performance Features of 22212 EK/C2 Bearing

22212 EK/C2 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 35745 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 7500 rpm, it delivers reliable performance in various industrial settings.

22212 EK/C2 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
The steel cage maintains roller alignment, reducing wear and extending the bearing’s lifespan.

Its C2 radial clearance provides optimal performance under varying load conditions.
The lubrication groove and holes ensure consistent lubrication, enhancing durability.

Application

Industrial Uses of 22212 EK/C2 Bearing
22212 EK/C2 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 22212 EK/C2 Bearing Used?
You’ll often find 22212 EK/C2 Bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under extreme conditions. The tapered bore design also simplifies installation in rotating shafts.

Built for Heavy-Duty Use: 22212 EK/C2 Bearing
22212 EK/C2 Bearing excels in paper mills and steel plants, where its chrome steel rollers withstand high temperatures and continuous operation. The C2 radial clearance provides optimal performance in high-speed applications.

Automotive vs Aerospace: Applications of 22212 EK/C2 Bearing
In automotive applications, 22212 EK/C2 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems due to its precision and durability. The metric sizing ensures compatibility across various industries.

Essential Roles of 22212 EK/C2 Bearing
22212 EK/C2 Bearing is a go-to choice for wind turbines, where its ability to handle combined loads and misalignment ensures long service life. The steel cage adds extra strength for demanding rotational tasks.

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