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23234 CY W33 Double Row Spherical Roller Bearing

23234 CY W33 Double Row Spherical Roller Bearing

The 23234 CY W33 is a double-row spherical roller bearing with a 170mm bore and 310mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 330919 lbf and operates smoothly at speeds up to 2000 RPM.

Its brass cage and spherical rollers ensure reliable performance under heavy loads, while the open design allows for easy lubrication. The bearing works in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery, industrial gearboxes, or applications requiring robust load support.

Weighing 36kg, it’s a solid choice for large-scale equipment. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The lubrication groove and holes simplify maintenance, ensuring long service life. Its double-row design provides extra stability, perfect for high-load scenarios.

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Product Parameters

  • Part Number 23234 CY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 310 x 110 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 110 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 200 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.4 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 330919 lbf
  • Static Radial Load 433881 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 36 kg
  • Price （US$） US$537.84

Features

How Does 23234 CY W33 Bearing Handle Combined Loads?

23234 CY W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel rings and rollers provide high strength, supporting dynamic radial loads up to 330,919 lbf.

The brass cage ensures smooth roller alignment, reducing friction and extending operational life.
With a maximum speed of 2,000 rpm, it maintains performance in high-demand applications.

23234 CY W33 Bearing operates efficiently in temperatures from -30°C to 200°C, suitable for varied environments.
Its lubrication groove and hole design ensure consistent grease distribution, enhancing reliability.

Application

Industrial Uses of 23234 CY W33 Bearing
The 23234 CY 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 brass cage ensures smooth operation even under high stress.

In automotive applications, 23234 CY W33 Bearing supports large components such as truck transmissions and differential systems. The chrome steel construction provides durability, while the lubrication groove extends service life.

For industrial fans and blowers, 23234 CY W33 Bearing’s spherical roller design compensates for misalignment, reducing wear. The wide temperature range makes it suitable for both hot and cold environments.

Where Is 23234 CY W33 Bearing Used?
You’ll find 23234 CY W33 Bearing in mining equipment, where its high load capacity and robustness are essential. The open seal design allows for easy lubrication, keeping operations running smoothly.

In construction machinery like cranes and excavators, 23234 CY W33 Bearing’s combined load capability ensures reliable performance. The metric sizing makes it a versatile choice for global equipment standards.

Built for Heavy-Duty Use: 23234 CY W33 Bearing
The 23234 CY W33 Bearing excels in paper mill machinery, handling heavy rolls with ease. Its spherical rollers adapt to slight misalignments, reducing downtime.

For wind turbine applications, 23234 CY W33 Bearing’s high dynamic load rating ensures long-term reliability. The brass cage minimises friction, even at high speeds.

Automotive vs Aerospace: Applications of 23234 CY W33 Bearing
In automotive systems, 23234 CY W33 Bearing supports large drivetrain components, offering stability under heavy loads. Its temperature resistance suits demanding environments.

For aerospace ground equipment, 23234 CY W33 Bearing’s precision and durability are key. The lubrication holes ensure consistent performance in critical operations.

Q&A

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