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22224 K/C3W33 Double Row Spherical Roller Bearing
22224 K/C3W33 Double Row Spherical Roller Bearing

22224 K/C3W33 Double Row Spherical Roller Bearing

The 22224 K/C3W33 is a double-row spherical roller bearing with a 120mm bore and 215mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 146575 lbf and operates smoothly at speeds up to 3800 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like heavy machinery or industrial gearboxes, handling temperatures from -30°C to 200°C. Its C3 radial clearance offers flexibility in varied operating conditions.

Weighing 8.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments. Interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 22224 K/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 120 x 215 x 58 mm
  • Bore Dia 120 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 58 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 141 mm
  • Shoulder/Recess Dia Of Outer Ring 189 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 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 146575 lbf
  • Static Radial Load 171979 lbf
  • Max Speed 3800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.95 kg
  • Price (US$) US$135.00

Features

Performance Features of 22224 K/C3W33 Bearing

22224 K/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 146575 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 3800 rpm, it delivers reliable performance in various industrial settings.

22224 K/C3W33 Bearing features a C3 radial clearance, accommodating thermal expansion in high-temperature environments.
The steel cage maintains roller alignment, reducing friction and extending service life.

Designed for temperatures ranging from -30° to 200°C, it performs well in demanding conditions.
The lubrication groove and holes ensure consistent lubrication, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 22224 K/C3W33 Bearing
22224 K/C3W33 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 ensures smooth operation even in misaligned conditions.

Where Is 22224 K/C3W33 Bearing Used?
In mining equipment, 22224 K/C3W33 Bearing provides reliable performance under extreme loads and harsh conditions. Its tapered bore allows for secure mounting on shafts, reducing slippage during operation.

Optimized for Performance: 22224 K/C3W33 Bearing
For wind turbines, 22224 K/C3W33 Bearing’s high dynamic load capacity makes it ideal for supporting rotor shafts. The C3 radial clearance accommodates thermal expansion, ensuring longevity in variable temperatures.

Automotive vs Aerospace: Applications of 22224 K/C3W33 Bearing
In truck wheel hubs, 22224 K/C3W33 Bearing offers durability under heavy loads, while its precision suits aerospace applications like helicopter rotor systems. The chrome steel construction resists wear in both environments.

Practical Applications of 22224 K/C3W33 Bearing
22224 K/C3W33 Bearing is a go-to choice for paper mill machinery, where its steel cage withstands high-speed rotations. The lubrication groove ensures consistent oil flow, reducing maintenance downtime.

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