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23040 CY Double Row Spherical Roller Bearing

23040 CY Double Row Spherical Roller Bearing

The 23040 CY is a double-row spherical roller bearing with a 200mm bore and 310mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 237848 lbf and runs smoothly at speeds up to 2200 RPM.

Its brass cage and open design ensure durability and easy lubrication, with a temperature range from -30°C to 200°C. The bearing features a lubrication groove and holes for maintenance convenience.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 22.5kg, it’s robust yet designed for efficient performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23040 CY
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 310 x 82 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 82 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 228 mm
  • Shoulder/Recess Dia Of Outer Ring 278 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 237848 lbf
  • Static Radial Load 343958 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 22.5 kg
  • Price （US$） US$374.94

Features

Performance Features of 23040 CY Bearing

23040 CY Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 237,848 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2,200 rpm, it delivers reliable performance under demanding conditions.

23040 CY Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent operation.

The lubrication groove and hole design in 23040 CY Bearing simplifies maintenance.
This feature helps extend service life and reduces downtime in industrial settings.

Application

Industrial Uses of 23040 CY Bearing
The 23040 CY Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. Its brass cage ensures smooth operation even under high stress and vibration.

Where Is 23040 CY Bearing Used?
You’ll often find 23040 CY Bearing in mining equipment, where its robust construction withstands harsh conditions. The spherical roller design also makes it ideal for misalignment compensation in conveyor systems.

Built for Heavy-Duty Use: 23040 CY Bearing
23040 CY Bearing excels in paper mill machinery, thanks to its high dynamic radial load capacity. The chrome steel rollers and rings provide long-lasting performance in demanding environments.

Automotive vs Aerospace: Applications of 23040 CY Bearing
In automotive applications, 23040 CY Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring reliability. Its temperature range suits both industries well.

Perfect Fit for Automation: 23040 CY Bearing
23040 CY Bearing is a go-to choice for robotic arms in manufacturing, where precision and durability are key. The open design allows for easy lubrication, ensuring consistent performance over time.

Q&A

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