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22236 CKY Double Row Spherical Roller Bearing

22236 CKY Double Row Spherical Roller Bearing

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

Its brass cage and open design ensure reliable performance, while the tapered bore (1:12) simplifies installation. The bearing handles temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a lubrication groove and hole (16.7mm wide, 9mm diameter), maintenance is straightforward. Ideal for heavy machinery like crushers or gearboxes where high radial loads are common.

Weighing 29.5kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards for safety and environmental care.

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Product Parameters

  • Part Number 22236 CKY
  • 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$361.80

Features

Performance Features of 22236 CKY Bearing

22236 CKY Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 278089 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2600 rpm, it delivers reliable performance under demanding conditions.

22236 CKY Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance needs.

Application

Industrial Uses of 22236 CKY Bearing
The 22236 CKY Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.
Its brass cage ensures smooth operation even under high stress, making it reliable for industrial applications.

Where Is 22236 CKY Bearing Used?
You’ll often find the 22236 CKY Bearing in mining equipment, where its robust construction withstands harsh conditions.
The tapered bore design also makes it easy to mount on shafts, reducing downtime during maintenance.

Built for Heavy-Duty Use: 22236 CKY Bearing
In construction machinery, the 22236 CKY Bearing supports large loads while accommodating shaft deflection.
Its chrome steel rollers and rings provide long-lasting performance, even in demanding environments.

Automotive vs Aerospace: Applications of 22236 CKY Bearing
While the 22236 CKY Bearing excels in heavy vehicles like trucks and buses, its high-temperature tolerance also suits aerospace applications.
The combined load capacity makes it versatile for both industries.

Essential Roles of 22236 CKY Bearing
For wind turbines, the 22236 CKY Bearing ensures smooth rotation under variable loads.
Its spherical roller design compensates for misalignment, reducing wear and extending service life.

Q&A

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