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22318 CKY MT Double Row Spherical Roller Bearing
22318 CKY MT Double Row Spherical Roller Bearing

22318 CKY MT Double Row Spherical Roller Bearing

The 22318 CKY MT is a double row spherical roller bearing with a 90mm bore and 190mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 143203 lbf and operates smoothly at speeds up to 3600 RPM.

Its brass cage ensures durability, while the tapered bore design allows for secure fitting. The open seal type makes lubrication straightforward, with grooves and holes designed for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, performing well in temperatures from -30°C to 200°C. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing 8.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 22318 CKY MT
  • Brand TFL
  • Interchangeable SKF
  • Size 90 x 190 x 64 mm
  • Bore Dia 90 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 190 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 64 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 113 mm
  • Shoulder/Recess Dia Of Outer Ring 161 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 143203 lbf
  • Static Radial Load 156242 lbf
  • Max Speed 3600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.7 kg
  • Price (US$) 124.02

Features

Performance Features of 22318 CKY MT Bearing

22318 CKY MT Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 143203 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 3600 rpm, it delivers reliable performance under demanding conditions.

22318 CKY MT Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
Its tapered bore design simplifies installation, saving time and effort during setup.

The double-row spherical roller construction allows for slight misalignment adjustments.
This feature ensures consistent performance even in less-than-ideal operating conditions.

22318 CKY MT Bearing requires regular lubrication for optimal performance.
The built-in lubrication groove and holes make maintenance straightforward and effective.

Application

Industrial Uses of 22318 CKY MT Bearing
The 22318 CKY MT Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its brass cage and chrome steel construction ensure durability even in harsh industrial environments.

Where Is 22318 CKY MT Bearing Used?
You’ll find the 22318 CKY MT Bearing in conveyor systems and gearboxes, thanks to its ability to manage high dynamic loads.
The tapered bore design makes it easy to mount and dismount, saving time during maintenance.

Built for Heavy-Duty Use: 22318 CKY MT Bearing
This bearing excels in mining equipment, where its spherical rollers compensate for misalignment under heavy loads.
The lubrication groove and hole design ensure smooth operation even at high speeds.

Automotive vs Aerospace: Applications of 22318 CKY MT Bearing
In automotive applications, the 22318 CKY MT Bearing supports drivetrain components, offering reliability under combined loads.
For aerospace, its high-temperature tolerance makes it suitable for auxiliary systems requiring precision and durability.

Perfect Fit for Automation: 22318 CKY MT Bearing
The 22318 CKY MT Bearing is ideal for robotic arms and automated production lines, where its low friction reduces energy consumption.
Its metric dimensions ensure compatibility with a wide range of industrial automation equipment.

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