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22209 CKY Double Row Spherical Roller Bearing
22209 CKY Double Row Spherical Roller Bearing

22209 CKY Double Row Spherical Roller Bearing

The 22209 CKY is a double-row spherical roller bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 2338 lbf and spins smoothly at speeds up to 10000 RPM.

Its brass cage ensures durability, while the open design allows for easy lubrication. The bearing operates well 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 machinery or gear systems where combined loads are common.

Weighing 0.57kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for demanding environments.

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Product Parameters

  • Part Number 22209 CKY
  • Brand TFL
  • Interchangeable SKF
  • Size 45 x 85 x 23 mm
  • Bore Dia 45 mm
  • Bore Dia Tolerance +0.025mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 54.4 mm
  • Shoulder/Recess Dia Of Outer Ring 74.4 mm
  • Width Of Lubrication Groove 5.5 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2338 lbf
  • Static Radial Load 22031 lbf
  • Max Speed 10000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.57 kg
  • Price (US$) 26.64

Features

Performance Features of 22209 CKY Bearing

22209 CKY Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 2338 lbf, ensuring reliable performance in various applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 10,000 rpm, it delivers both durability and efficiency.

22209 CKY Bearing operates in temperatures from -30° to 200°C, suitable for demanding environments.
Its tapered bore design ensures secure fitting, enhancing stability during use.

The lubrication groove and hole facilitate easy maintenance, keeping performance consistent.
This bearing meets RoHS and REACH standards, ensuring environmental compliance.

Application

Industrial Uses of 22209 CKY Bearing
22209 CKY Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its double-row design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high-speed conditions.

What Makes 22209 CKY Bearing a Preferred Choice?
In automotive applications, 22209 CKY Bearing is ideal for gearboxes and drivetrains, thanks to its tapered bore for secure fitting. Its chrome steel construction offers durability in demanding environments.

Perfect Fit for Automation: 22209 CKY Bearing
For robotic arms and automated production lines, 22209 CKY Bearing provides reliable performance with its spherical roller design. The open seal type allows for easy lubrication, extending its service life.

Medical vs Industrial: Where 22209 CKY Bearing Excels
While 22209 CKY Bearing is robust enough for industrial presses, its precision also suits medical imaging devices. The wide temperature range ensures stability in various operating conditions.

Essential Roles of 22209 CKY Bearing
In wind turbines, 22209 CKY Bearing supports rotor shafts, handling high dynamic loads with ease. The metric sizing makes it compatible with a range of international equipment standards.

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