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23044 CY W33 Double Row Spherical Roller Bearing

23044 CY W33 Double Row Spherical Roller Bearing

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

Its brass cage ensures durability, while the open design allows for easy lubrication through the 7.5mm holes. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

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

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Product Parameters

  • Part Number 23044 CY 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 Brass
  • 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$542.52

Features

Performance Features of 23044 CY W33 Bearing

23044 CY W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 283484 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 2000 rpm, it maintains performance under demanding conditions.

23044 CY W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its double-row spherical design accommodates misalignment, ensuring reliable operation.

The lubrication groove and hole design in 23044 CY W33 Bearing simplify maintenance.
This feature helps extend service life and reduces downtime.

Application

Industrial Uses of 23044 CY W33 Bearing
23044 CY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The brass cage ensures smooth operation even under demanding conditions.

What Makes 23044 CY W33 Bearing a Preferred Choice?
In mining equipment, 23044 CY W33 Bearing’s spherical rollers accommodate misalignment, reducing wear and extending service life. Its lubrication groove design simplifies maintenance in hard-to-reach areas.

Built for Heavy-Duty Use: 23044 CY W33 Bearing
For wind turbine applications, 23044 CY W33 Bearing’s chrome steel construction withstands variable loads and harsh weather. The wide temperature range makes it reliable in both hot and cold environments.

Automotive vs Aerospace: Applications of 23044 CY W33 Bearing
In large trucks, 23044 CY W33 Bearing supports axles and transmissions, offering durability under heavy loads. Its metric sizing ensures compatibility with global vehicle standards.

Essential Roles of 23044 CY W33 Bearing
In paper mill machinery, 23044 CY W33 Bearing’s high dynamic load capacity keeps production lines running smoothly. The open seal design allows for easy inspection and re-lubrication.

Q&A

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