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23220 CCK/W33 Double Row Spherical Roller Bearing
23220 CCK/W33 Double Row Spherical Roller Bearing

23220 CCK/W33 Double Row Spherical Roller Bearing

The 23220 CCK/W33 is a double-row spherical roller bearing with a 100mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 111955 lbf and operates smoothly at speeds up to 3400 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are present.

Weighing 6.45kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23220 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 100 x 180 x 60.3 mm
  • Bore Dia 100 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 60.3 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 117 mm
  • Shoulder/Recess Dia Of Outer Ring 153 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 111955 lbf
  • Static Radial Load 134885 lbf
  • Max Speed 3400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.45 kg
  • Price (US$) US$169.26

Features

Performance Features of 23220 CCK/W33 Bearing

23220 CCK/W33 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 111955 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design allows for smooth operation even with misalignment.
With a maximum speed of 3400 rpm, it delivers reliable performance in various industrial settings.

23220 CCK/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and holes ensure proper lubrication, enhancing performance and longevity.
This design reduces maintenance needs while maintaining high operational standards.

Application

Industrial Uses of 23220 CCK/W33 Bearing
23220 CCK/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The spherical roller type accommodates misalignment, making it reliable in rough operating conditions.

In automotive applications, 23220 CCK/W33 Bearing supports large drivetrain components, such as truck axles and gearboxes. Its high dynamic radial load capacity ensures longevity even under constant stress.

For industrial fans and blowers, 23220 CCK/W33 Bearing’s tapered bore provides a secure fit, reducing vibration and noise. The steel cage and chrome steel rollers offer excellent durability in high-temperature environments.

Where Is 23220 CCK/W33 Bearing Used?
You’ll often find 23220 CCK/W33 Bearing in mining equipment, where its robust construction withstands extreme loads and harsh conditions. The lubrication groove ensures smooth operation, even in dusty environments.

In paper mills, 23220 CCK/W33 Bearing handles the heavy rolls and high speeds typical of production lines. Its open design allows for easy maintenance, reducing downtime.

Built for Heavy-Duty Use: 23220 CCK/W33 Bearing
23220 CCK/W33 Bearing excels in construction machinery like cranes and excavators, thanks to its high static radial load capacity. The spherical rollers adapt to shaft deflections, ensuring consistent performance.

In wind turbines, 23220 CCK/W33 Bearing supports the main shaft, where its temperature range and lubrication features are crucial. The metric sizing makes it compatible with global turbine designs.

Light-Duty vs Heavy-Duty: Best Uses for 23220 CCK/W33 Bearing
For light-duty applications like conveyor systems, 23220 CCK/W33 Bearing offers reliable performance with minimal maintenance. Its chrome steel construction resists wear over time.

In heavy-duty scenarios like steel mills, 23220 CCK/W33 Bearing’s dynamic load rating ensures it can handle intense operational demands. The double-row design distributes loads evenly, extending service life.

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