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22344 CCK/C3W33 Double Row Spherical Roller Bearing

22344 CCK/C3W33 Double Row Spherical Roller Bearing

The 22344 CCK/C3W33 is a double-row spherical roller bearing with a 220mm bore and 460mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 638233 lbf and runs smoothly at speeds up to 2100 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 115kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22344 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 460 x 145 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 145 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 279 mm
  • Shoulder/Recess Dia Of Outer Ring 389 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.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 638233 lbf
  • Static Radial Load 775591 lbf
  • Max Speed 2100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 115 kg
  • Price （US$） US$2,092.33

Features

Performance Features of 22344 CCK/C3W33 Bearing

22344 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 638233 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design accommodates misalignment, reducing stress and wear.
This construction enhances durability, making it suitable for demanding industrial environments.

22344 CCK/C3W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, maintaining performance under varying conditions.

With a maximum speed of 2100 rpm, it balances high performance and longevity.
The steel cage ensures proper roller alignment, further extending service life.

Application

Industrial Uses of 22344 CCK/C3W33 Bearing
22344 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads. The tapered bore ensures a secure fit, reducing slippage under intense operating conditions.

What Makes 22344 CCK/C3W33 Bearing a Preferred Choice?
In wind turbines, 22344 CCK/C3W33 Bearing’s spherical rollers accommodate misalignment, ensuring smooth rotation even in uneven load conditions. Its steel cage and chrome steel construction provide long-lasting performance in harsh environments.

Built for Heavy-Duty Use: 22344 CCK/C3W33 Bearing
For conveyor systems in industrial plants, 22344 CCK/C3W33 Bearing’s high dynamic load capacity keeps operations running smoothly. The open design allows for easy lubrication, extending service life in demanding applications.

Automotive vs Aerospace: Applications of 22344 CCK/C3W33 Bearing
In large trucks, 22344 CCK/C3W33 Bearing supports axles and transmissions, handling heavy loads with reliability. While not typically used in aerospace, its robust design suits ground-based heavy equipment perfectly.

Essential Roles of 22344 CCK/C3W33 Bearing
22344 CCK/C3W33 Bearing is vital in paper mills, where its high-speed capability and temperature resistance ensure consistent performance. The C3 radial clearance accommodates thermal expansion, preventing premature wear.

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