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22205/20 E Double Row Spherical Roller Bearing

22205/20 E Double Row Spherical Roller Bearing

The 22205/20 E is a double row spherical roller bearing with a 20mm bore and 52mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 11218 lbf and operates smoothly at speeds up to 17000 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging 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 conveyor systems where combined loads are common.

Weighing just 0.28kg, it’s lightweight yet sturdy for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22205/20 E
  • Brand TFL
  • Interchangeable SKF
  • Size 20 x 52 x 18 mm
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 18 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 31.3 mm
  • Shoulder/Recess Dia Of Outer Ring 44.2 mm
  • Width Of Lubrication Groove 3.7 mm
  • Diameter Of Lubrication Hole 2 mm
  • Chamfer Dimension min.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 Steel
  • Dynamic Radial Load 11218 lbf
  • Static Radial Load 9892 lbf
  • Max Speed 17000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.28 kg
  • Price （US$） 27.68

Features

Performance Features of 22205/20 E Bearing

22205/20 E Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 11218 lbf, ensuring reliable operation in demanding conditions.

The double-row spherical roller design allows for slight misalignment, maintaining smooth performance.
With a maximum speed of 17000 rpm, it balances durability and efficiency for high-speed applications.

22205/20 E Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 22205/20 E Bearing facilitate easy maintenance and consistent performance.
Its compact design, at 20 mm x 52 mm x 18 mm, fits seamlessly into various machinery setups.

Application

Industrial Uses of 22205/20 E Bearing
22205/20 E Bearing works well in heavy machinery like conveyor systems, where its double-row design handles both radial and axial loads smoothly. The chrome steel construction ensures durability even in demanding industrial environments.

Where Is 22205/20 E Bearing Used?
You’ll often find 22205/20 E Bearing in automotive gearboxes, where its high-speed capability and load capacity keep things running reliably. The open design makes lubrication straightforward, which is handy for maintenance.

Built for Heavy-Duty Use: 22205/20 E Bearing
22205/20 E Bearing is a solid choice for mining equipment, thanks to its spherical roller design that compensates for misalignment. The wide temperature range also means it performs well in harsh conditions.

Automotive vs Aerospace: Applications of 22205/20 E Bearing
In automotive applications, 22205/20 E Bearing supports drivetrain components with its combined load capacity. For aerospace, its precision and high-speed performance make it suitable for auxiliary systems.

Perfect Fit for Automation: 22205/20 E Bearing
22205/20 E Bearing fits nicely into robotic arms, where its low friction and high precision ensure smooth movement. The steel cage adds extra strength for long-term use in repetitive tasks.

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