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22330 CY Double Row Spherical Roller Bearing

22330 CY Double Row Spherical Roller Bearing

The 22330 CY is a double-row spherical roller bearing with a 150mm bore and 320mm outer diameter, built from sturdy chrome steel for durability. It handles combined loads up to 345981 lbf and runs smoothly at speeds up to 3100 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

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

Weighing 42kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 22330 CY
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 320 x 108 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 108 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 188 mm
  • Shoulder/Recess Dia Of Outer Ring 266 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 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 345981 lbf
  • Static Radial Load 395664 lbf
  • Max Speed 3100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$421.56

Features

Performance Features of 22330 CY Bearing

22330 CY Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 345981 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 3100 rpm, it delivers reliable performance under demanding conditions.

22330 CY Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring smooth operation.

The lubrication groove and hole design in 22330 CY Bearing facilitate easy maintenance.
This feature helps extend the bearing’s service life and reduces downtime.

Application

Key Fields for 22330 CY Bearing
The 22330 CY Bearing is widely used in heavy machinery, such as mining equipment and crushers, where its double-row design handles high radial and axial loads effortlessly. Its brass cage ensures smooth operation even under demanding conditions.

Where Is 22330 CY Bearing Used?
You’ll often find 22330 CY Bearing in industrial fans and pumps, thanks to its ability to manage misalignment and heavy loads. The chrome steel construction adds durability, making it a reliable choice for continuous operation.

Built for Heavy-Duty Use: 22330 CY Bearing
In paper mills and steel plants, 22330 CY Bearing excels due to its robust design and high load capacity. The lubrication groove and hole make maintenance straightforward, keeping downtime to a minimum.

Automotive vs Aerospace: Applications of 22330 CY Bearing
While 22330 CY Bearing isn’t common in aerospace, it’s a staple in large vehicles like trucks and buses, where its combined load capability supports transmissions and axles. The metric sizing ensures compatibility with global standards.

Practical Applications of 22330 CY Bearing
For wind turbines, 22330 CY Bearing’s spherical roller design accommodates shaft misalignment, ensuring efficient energy generation. Its temperature range also makes it suitable for varying environmental conditions.

Q&A

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