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23038 CY W33 Double Row Spherical Roller Bearing

23038 CY W33 Double Row Spherical Roller Bearing

The 23038 CY W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 205925 lbf and operates smoothly at speeds up to 2400 RPM.

Its brass cage ensures durability, while the spherical roller design accommodates misalignment, making it suitable for heavy-duty applications. The open seal allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing works well in temperatures ranging from -30°C to 200°C, ideal for industrial machinery like gearboxes or conveyors. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Weighing 17.5kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it’s a safe choice for demanding environments.

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Product Parameters

  • Part Number 23038 CY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 75 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 75 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 216 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.2.1 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 205925 lbf
  • Static Radial Load 301244 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 17.5 kg
  • Price （US$） US$302.58

Features

Performance Features of 23038 CY W33 Bearing

23038 CY W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 205925 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 2400 rpm, it delivers consistent performance under high-stress conditions.

23038 CY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, enhancing durability in demanding environments.

Application

Industrial Uses of 23038 CY W33 Bearing
23038 CY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The brass cage ensures smooth operation even under high stress and vibration.

In mining equipment, 23038 CY W33 Bearing’s spherical rollers accommodate misalignment, making it ideal for conveyor systems and excavators. Its high dynamic radial load capacity ensures longevity in demanding environments.

For wind turbines, 23038 CY W33 Bearing supports the main shaft, withstanding varying loads and speeds. The lubrication groove design simplifies maintenance, reducing downtime in remote installations.

Where Is 23038 CY W33 Bearing Used?
You’ll find 23038 CY W33 Bearing in paper mills, where its robust construction handles the wet and abrasive conditions. The chrome steel rollers resist wear, ensuring consistent performance over time.

In steel plants, this bearing is used in rolling mills, where high temperatures and heavy loads are common. Its wide temperature range makes it reliable even in extreme conditions.

Built for Heavy-Duty Use: 23038 CY W33 Bearing
23038 CY W33 Bearing excels in construction equipment like cranes and bulldozers, where its high static radial load capacity is crucial. The cylindrical bore ensures a secure fit on shafts.

For marine applications, this bearing is used in propeller shafts, handling both radial and thrust loads. The brass cage provides excellent corrosion resistance in salty environments.

Automotive vs Aerospace: Applications of 23038 CY W33 Bearing
In automotive applications, 23038 CY W33 Bearing is found in large trucks and buses, supporting axles and transmissions. Its durability ensures reliable performance over long distances.

In aerospace, this bearing is used in ground support equipment, where precision and reliability are key. The metric sizing makes it compatible with international standards.

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