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22236 CKY W33 Double Row Spherical Roller Bearing

22236 CKY W33 Double Row Spherical Roller Bearing

The 22236 CKY W33 is a double-row spherical roller bearing with a 180mm bore and 320mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 278089 lbf and operates smoothly at speeds up to 2600 RPM.

Its brass cage and open design ensure durability and easy lubrication, with a temperature range from -30°C to 200°C. The tapered bore (1:12) provides a secure fit, while the spherical rollers accommodate misalignment.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 29.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 22236 CKY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 180 x 320 x 86 mm
  • Bore Dia 180 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 86 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 213 mm
  • Shoulder/Recess Dia Of Outer Ring 278 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 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 278089 lbf
  • Static Radial Load 350702 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 29.5 kg
  • Price （US$） US$353.70

Features

Performance Features of 22236 CKY W33 Bearing

22236 CKY W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 278089 lbf, ensuring dependable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2600 rpm, it delivers both strength and efficiency.

22236 CKY W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied industrial environments.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 22236 CKY W33 Bearing
22236 CKY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

In the automotive sector, 22236 CKY W33 Bearing fits well in large vehicle components such as truck axles, thanks to its tapered bore for secure mounting. Its high dynamic load capacity makes it reliable for long-haul transport.

For wind turbines, 22236 CKY W33 Bearing’s spherical roller design accommodates misalignment, while the lubrication groove extends service life. The wide temperature range suits both cold and hot climates.

Where Is 22236 CKY W33 Bearing Used?
You’ll find 22236 CKY W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The chrome steel rollers offer excellent wear resistance.

In paper mills, 22236 CKY W33 Bearing supports large rollers, ensuring consistent performance under heavy loads. The open seal design simplifies lubrication maintenance.

Built for Heavy-Duty Use: 22236 CKY W33 Bearing
22236 CKY W33 Bearing excels in construction machinery like cranes, with its high static load capacity. The metric sizing ensures compatibility with global equipment standards.

For marine applications, 22236 CKY W33 Bearing’s corrosion-resistant materials and lubrication holes enhance durability in salty environments. It’s a trusted choice for propeller shafts.

Automotive vs Aerospace: Applications of 22236 CKY W33 Bearing
In automotive, 22236 CKY W33 Bearing handles heavy loads in drivetrains, while in aerospace, its precision supports landing gear mechanisms. The temperature range suits both ground and high-altitude use.

For industrial fans, 22236 CKY W33 Bearing’s spherical rollers reduce vibration, ensuring quiet operation. The brass cage adds stability during high-speed rotations.

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