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22230 CKJ C4 W33 Double Row Spherical Roller Bearing

22230 CKJ C4 W33 Double Row Spherical Roller Bearing

The 22230 CKJ C4 W33 is a double-row spherical roller bearing with a 150mm bore and 270mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 201878 lbf and runs smoothly at speeds up to 3000 RPM.

Its spherical roller design adjusts to misalignment, while the steel cage ensures durability. The open construction allows easy lubrication through the 7.5mm holes, ideal for high-load applications.

This bearing suits heavy machinery like crushers or industrial fans, operating in temperatures from -30°C to 200°C. With a C4 radial clearance, it accommodates thermal expansion in demanding environments.

Weighing 18kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22230 CKJ C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 270 x 73 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 270 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 73 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 178 mm
  • Shoulder/Recess Dia Of Outer Ring 234 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 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 Steel
  • Dynamic Radial Load 201878 lbf
  • Static Radial Load 242794 lbf
  • Max Speed 3000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 18 kg
  • Price （US$） US$191.70

Features

Performance Features of 22230 CKJ C4 W33 Bearing

22230 CKJ C4 W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 201878 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 3000 rpm, it delivers reliable performance in various industrial settings.

22230 CKJ C4 W33 Bearing features a lubrication groove and hole for consistent grease distribution.
This design helps maintain optimal performance and extends the bearing’s service life.

The C4 radial clearance allows for thermal expansion, making it ideal for high-temperature environments.
Its robust construction ensures durability in demanding conditions, reducing maintenance needs.

Application

Industrial Uses of 22230 CKJ C4 W33 Bearing
22230 CKJ C4 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction ensures smooth operation even under misalignment conditions.

In automotive applications, 22230 CKJ C4 W33 Bearing supports large drivetrain components, such as differentials and axles, thanks to its high dynamic radial load capacity. The taper bore design simplifies installation in heavy-duty vehicles.

For industrial fans and blowers, 22230 CKJ C4 W33 Bearing’s open seal and lubrication groove allow for efficient cooling and maintenance. Its chrome steel rollers provide long-lasting performance in high-temperature environments.

Where Is 22230 CKJ C4 W33 Bearing Used?
You’ll often find 22230 CKJ C4 W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The C4 radial clearance ensures reliable performance under heavy vibrations.

In paper mills, 22230 CKJ C4 W33 Bearing supports large rollers, handling both radial and axial loads with ease. The steel cage adds durability, making it suitable for continuous operation.

Built for Heavy-Duty Use: 22230 CKJ C4 W33 Bearing
22230 CKJ C4 W33 Bearing excels in construction machinery like cranes and excavators, where its high static radial load capacity is crucial. The lubrication holes ensure consistent performance in demanding environments.

For wind turbines, 22230 CKJ C4 W33 Bearing’s ability to handle misalignment and heavy loads makes it a reliable choice. The temperature range of -30° to 200°C ensures versatility in various climates.

Automotive vs Aerospace: Applications of 22230 CKJ C4 W33 Bearing
In automotive sectors, 22230 CKJ C4 W33 Bearing is ideal for large trucks and buses, offering durability under heavy loads. The metric sizing ensures compatibility with global vehicle standards.

For aerospace ground equipment, 22230 CKJ C4 W33 Bearing supports maintenance tools and loading systems. Its high-speed capability and temperature resistance make it suitable for auxiliary machinery.

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