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22318 CY C3 Double Row Spherical Roller Bearing
22318 CY C3 Double Row Spherical Roller Bearing

22318 CY C3 Double Row Spherical Roller Bearing

The 22318 CY C3 is a double-row spherical roller bearing with a 90mm bore and 190mm outer diameter, crafted from robust 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 open design allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

With a C3 radial clearance, it accommodates slight misalignments, making it suitable for heavy-duty applications. Ideal for use in industrial machinery, gearboxes, or mining equipment where high load capacity is needed.

Weighing 8.7kg, it’s built to last while meeting RoHS and REACH standards for safety and environmental compliance.

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Product Parameters

  • Part Number 22318 CY C3
  • Brand TFL
  • Interchangeable SKF
  • Size 90 x 190 x 64 mm
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm 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 Cylindrical
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.7 kg
  • Price (US$) 124.02

Features

Performance Features of 22318 CY C3 Bearing

22318 CY C3 Bearing is built with chrome steel rings and rollers, offering robust performance under 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 maintains efficiency in high-speed operations.

22318 CY C3 Bearing operates in temperatures from -30° to 200 °C, adapting to various industrial environments.
Its C3 radial clearance allows for thermal expansion, ensuring reliable performance under varying conditions.

The double-row spherical design compensates for misalignment, extending service life.
Lubrication grooves and holes facilitate easy maintenance, reducing downtime.

Application

Industrial Uses of 22318 CY C3 Bearing
The 22318 CY C3 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 rollers ensure durability in high-vibration environments, making it a reliable choice for mining and construction equipment.

Where Is 22318 CY C3 Bearing Used?
You’ll often find the 22318 CY C3 Bearing in industrial fans and pumps, where its spherical roller design compensates for misalignment.
The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature applications like steel mills.

Built for Heavy-Duty Use: 22318 CY C3 Bearing
The 22318 CY C3 Bearing excels in paper manufacturing equipment, where its robust construction withstands continuous operation.
With a dynamic radial load capacity of 143203 lbf, it’s ideal for gearboxes and conveyor systems requiring long service life.

Automotive vs Aerospace: Applications of 22318 CY C3 Bearing
In automotive applications, the 22318 CY C3 Bearing supports heavy-duty axles and drivetrains, thanks to its combined load capability.
For aerospace ground equipment, its high-speed tolerance (3600 rpm) and temperature range (-30° to 200°C) ensure reliable performance.

Key Fields for 22318 CY C3 Bearing
The 22318 CY C3 Bearing is a go-to for wind turbine generators, where its spherical rollers accommodate shaft deflections.
Its open design simplifies lubrication, making maintenance straightforward in remote or hard-to-access installations.

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