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22310 Double Row Spherical Roller Bearing
22310 Double Row Spherical Roller Bearing

22310 Double Row Spherical Roller Bearing

The 22310 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 up to 6300 RPM.

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

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

Weighing 1.85kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22310
  • 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$) 50.4

Features

Performance Features of 22310 Bearing

22310 Bearing is built with double-row spherical rollers, offering excellent load distribution for combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 51,256 lbf.

The spherical roller design allows for slight misalignment, maintaining smooth operation under stress.
With a maximum speed of 6,300 rpm, it balances high performance and reliability.

22310 Bearing operates in temperatures from -30° to 200°C, suitable for varied industrial conditions.
Its open design simplifies lubrication, ensuring consistent performance over time.

Application

Key Fields for 22310 Bearing
22310 Bearing is commonly used in heavy industrial machinery, such as mining equipment and paper mills, where its double-row design handles high radial and axial loads efficiently. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.

Where Is 22310 Bearing Used?
In automotive applications, 22310 Bearing supports components like gearboxes and differential systems, thanks to its robust chrome steel construction. Its high-speed capability makes it suitable for performance vehicles and commercial trucks alike.

Built for Heavy-Duty Use: 22310 Bearing
For wind turbines and other renewable energy systems, 22310 Bearing’s durability and temperature resistance make it a reliable choice. The open design allows for easy lubrication, extending service life in harsh environments.

Automotive vs Aerospace: Applications of 22310 Bearing
While 22310 Bearing excels in automotive transmissions, it’s also found in aerospace landing gear systems due to its high load capacity. The metric sizing ensures compatibility with a wide range of international equipment standards.

Industrial Uses of 22310 Bearing
In conveyor systems and crushers, 22310 Bearing’s ability to handle combined loads reduces downtime. The steel cage and chrome steel rollers provide long-lasting performance even under constant stress.

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