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22310E Double Row Spherical Roller Bearing

22310E Double Row Spherical Roller Bearing

The 22310E is a double-row spherical roller bearing with a 50mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 51256 lbf and operates smoothly at speeds reaching 6300 RPM.

Its open design and steel cage ensure durability, while the lubrication groove and holes simplify maintenance. The bearing performs reliably in temperatures from -30°C to 200°C.

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 robust performance is needed.

Weighing 1.85kg, it offers a solid balance of strength and size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22310E
  • Brand TFL
  • Interchangeable SKF
  • Size 50 x 110 x 40 mm
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 40 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 63.9 mm
  • Shoulder/Recess Dia Of Outer Ring 91.9 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 Steel
  • Dynamic Radial Load 51256 lbf
  • Static Radial Load 50357 lbf
  • Max Speed 6300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.85 kg
  • Price （US$） 41.76

Features

Performance Features of 22310E Bearing

22310E Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 51256 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.

22310E Bearing operates efficiently at speeds up to 6300 rpm, balancing speed and load capacity.
The steel cage maintains roller alignment, contributing to smooth and consistent operation.

With a temperature range of -30° to 200°C, 22310E Bearing performs well in various environments.
Its open design simplifies lubrication, ensuring optimal performance with minimal maintenance.

Application

Industrial Uses of 22310E Bearing
22310E Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The chrome steel construction ensures durability in demanding industrial environments.

Where Is 22310E Bearing Used?
You’ll often find 22310E Bearing in conveyor systems and gearboxes, where its combined load capacity and high-speed performance are essential. The open seal design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 22310E Bearing
22310E Bearing excels in mining equipment and construction machinery, thanks to its robust steel cage and spherical roller design. Its wide temperature range makes it suitable for both hot and cold working conditions.

Automotive vs Aerospace: Applications of 22310E Bearing
In automotive applications, 22310E Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high reliability. The metric sizing ensures compatibility across various industries.

Practical Applications of 22310E Bearing
For wind turbines and pumps, 22310E Bearing offers reliable performance under varying loads and speeds. Its lubrication groove design ensures smooth operation even in continuous-use scenarios.

Q&A

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