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22207 CCK/W33 Double Row Spherical Roller Bearing
22207 CCK/W33 Double Row Spherical Roller Bearing

22207 CCK/W33 Double Row Spherical Roller Bearing

The 22207 CCK/W33 is a double-row spherical roller bearing with a 35mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 19963 lbf and reaches speeds of 12000 RPM.

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

This model is interchangeable with SKF bearings, offering a reliable replacement option. It’s well-suited for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 0.44kg, it balances strength and portability. Compliant with RoHS and REACH standards, it’s a safe choice for various environments.

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Product Parameters

  • Part Number 22207 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 35 x 72 x 23 mm
  • Bore Dia 35 mm
  • Bore Dia Tolerance +0.025mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 44.5 mm
  • Shoulder/Recess Dia Of Outer Ring 61.8 mm
  • Width Of Lubrication Groove 3.7 mm
  • Diameter Of Lubrication Hole 2 mm
  • Chamfer Dimension min.1.1 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 19963 lbf
  • Static Radial Load 19109 lbf
  • Max Speed 12000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.44 kg

Features

Performance Features of 22207 CCK/W33 Bearing

22207 CCK/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 19963 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 12,000 rpm, it delivers both durability and high performance.

22207 CCK/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, reducing wear and extending the bearing’s lifespan.

Application

Industrial Uses of 22207 CCK/W33 Bearing
The 22207 CCK/W33 Bearing is commonly used in heavy machinery like conveyor systems and crushers, where its double-row design handles combined loads efficiently. Its spherical roller type accommodates misalignment, making it reliable in rugged industrial environments.

Where Is 22207 CCK/W33 Bearing Used?
You’ll often find 22207 CCK/W33 Bearing in automotive applications such as truck axles, where its high dynamic radial load capacity ensures durability. The tapered bore design also simplifies installation in vehicle transmissions.

Built for Heavy-Duty Use: 22207 CCK/W33 Bearing
In mining equipment, 22207 CCK/W33 Bearing excels due to its chrome steel construction and lubrication groove, which extends service life. The wide temperature range makes it suitable for both hot and cold operating conditions.

Automotive vs Aerospace: Applications of 22207 CCK/W33 Bearing
While 22207 CCK/W33 Bearing is popular in automotive drivetrains, its precision also suits aerospace components like landing gear systems. The high max speed of 12000 rpm ensures performance in demanding scenarios.

Practical Applications of 22207 CCK/W33 Bearing
For robotics, 22207 CCK/W33 Bearing offers smooth rotation in joints and pivots, thanks to its low radial run-out. The steel cage adds stability, making it a go-to choice for automated assembly lines.

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