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22228 CC/W64 Double Row Spherical Roller Bearing
22228 CC/W64 Double Row Spherical Roller Bearing

22228 CC/W64 Double Row Spherical Roller Bearing

The 22228 CC/W64 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 167033 lbf and operates smoothly at speeds up to 3200 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open construction requires regular lubrication for optimal performance.

This bearing is interchangeable with SKF models, making it a reliable replacement option. Suitable for industrial machinery like gearboxes or conveyors where high radial loads and misalignment are common.

Weighing 14kg, it’s built for heavy-duty applications and works in temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22228 CC/W64
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 166 mm
  • Shoulder/Recess Dia Of Outer Ring 216 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 Steel
  • Dynamic Radial Load 167033 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg
  • Price (US$) US$352.90

Features

Performance Features of 22228 CC/W64 Bearing

22228 CC/W64 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 167033 lbf, ensuring robust performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 3200 rpm, it maintains efficiency even under demanding conditions.

22228 CC/W64 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.

Lubrication grooves and holes in 22228 CC/W64 Bearing facilitate smooth operation and extended service life.
Its standard radial clearance (CN) ensures reliable performance without frequent adjustments.

Application

Industrial Uses of 22228 CC/W64 Bearing
The 22228 CC/W64 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 chrome steel construction ensures durability in harsh industrial environments.

In automotive applications, 22228 CC/W64 Bearing supports components like drivetrains and axles, providing reliable performance under combined loads. The metric sizing makes it a versatile choice for various vehicle designs.

For wind turbines, 22228 CC/W64 Bearing’s high dynamic radial load capacity makes it suitable for rotor shafts. The steel cage and lubrication grooves enhance its longevity in continuous operation.

Where Is 22228 CC/W64 Bearing Used?
You’ll often find 22228 CC/W64 Bearing in mining equipment, where its robust design withstands extreme conditions. The spherical roller type accommodates shaft deflections, reducing wear over time.

In paper mills, 22228 CC/W64 Bearing handles high-speed rollers, ensuring smooth paper production. Its temperature range up to 200°C makes it reliable in heated processes.

Built for Heavy-Duty Use: 22228 CC/W64 Bearing
The 22228 CC/W64 Bearing excels in construction machinery like cranes, where its static radial load capacity supports heavy lifting. The open seal design allows for easy lubrication maintenance.

In marine applications, 22228 CC/W64 Bearing resists corrosion and handles variable loads on propeller shafts. Its wide temperature range suits both cold and warm operating conditions.

Automotive vs Aerospace: Applications of 22228 CC/W64 Bearing
In automotive systems, 22228 CC/W64 Bearing is ideal for gearboxes, balancing speed and load requirements. Its precision engineering ensures smooth power transmission.

For aerospace ground equipment, 22228 CC/W64 Bearing supports landing gear testing rigs. The high dynamic load rating makes it reliable for repetitive stress tests.

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