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23044 CC/W33 Double Row Spherical Roller Bearing

23044 CC/W33 Double Row Spherical Roller Bearing

The 23044 CC/W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, crafted from robust chrome steel for durability. It handles combined loads up to 283484 lbf and operates smoothly at speeds up to 2000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures reliable performance under heavy loads. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery, industrial gearboxes, or applications where misalignment and high loads are common.

Weighing 29.5kg, it’s built for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23044 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 340 x 90 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 90 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 250 mm
  • Shoulder/Recess Dia Of Outer Ring 306 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 283484 lbf
  • Static Radial Load 418145 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 29.5 kg
  • Price （US$） US$705.22

Features

Performance Features of 23044 CC/W33 Bearing

23044 CC/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 283484 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining smooth performance.
With a maximum speed of 2000 rpm, it balances durability and efficiency in demanding conditions.

23044 CC/W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.

Application

Industrial Uses of 23044 CC/W33 Bearing
The 23044 CC/W33 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 chrome steel construction ensures durability in demanding industrial environments.

Where Is 23044 CC/W33 Bearing Used?
You’ll often find 23044 CC/W33 Bearing in mining equipment, where its spherical roller design accommodates misalignment and heavy loads. The lubrication groove helps maintain performance even in dusty or high-temperature conditions.

Built for Heavy-Duty Use: 23044 CC/W33 Bearing
23044 CC/W33 Bearing excels in paper mill machinery, supporting large rollers that require smooth rotation under heavy loads. Its steel cage provides added strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 23044 CC/W33 Bearing
In automotive applications, 23044 CC/W33 Bearing is used in large trucks for axle support, while in aerospace, it’s found in ground-handling equipment. The metric sizing ensures compatibility across various industrial standards.

Key Fields for 23044 CC/W33 Bearing
23044 CC/W33 Bearing is ideal for wind turbines, where its high dynamic load capacity handles the stresses of rotating blades. The wide temperature range also makes it suitable for outdoor installations in varying climates.

Q&A

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