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22215 CCK W33 C3 Double Row Spherical Roller Bearing
22215 CCK W33 C3 Double Row Spherical Roller Bearing

22215 CCK W33 C3 Double Row Spherical Roller Bearing

The 22215 CCK W33 C3 is a double-row spherical roller bearing with a 75mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 48784 lbf and operates smoothly at speeds up to 6300 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 1.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 22215 CCK W33 C3
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 130 x 31 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 87.8 mm
  • Shoulder/Recess Dia Of Outer Ring 115 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 48784 lbf
  • Static Radial Load 53954 lbf
  • Max Speed 6300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.7 kg
  • Price (US$) 43.38

Features

Performance Features of 22215 CCK W33 C3 Bearing

22215 CCK W33 C3 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 48,784 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.

With a maximum speed of 6,300 rpm, 22215 CCK W33 C3 Bearing balances high performance and efficiency.
The C3 radial clearance provides optimal operation in varying temperature ranges from -30° to 200°C.

The lubrication groove and holes ensure consistent oil flow, reducing friction and wear.
This design simplifies maintenance while improving overall reliability in demanding environments.

Application

Industrial Uses of 22215 CCK W33 C3 Bearing
22215 CCK W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

Where Is 22215 CCK W33 C3 Bearing Used?
In the automotive sector, 22215 CCK W33 C3 Bearing supports drivetrain components, such as differentials and gearboxes, due to its high load capacity. The tapered bore design ensures a secure fit, reducing slippage under heavy stress.

Built for Heavy-Duty Use: 22215 CCK W33 C3 Bearing
For industrial fans and blowers, 22215 CCK W33 C3 Bearing’s open design and lubrication grooves improve heat dissipation. Its chrome steel rollers provide long-lasting performance even in high-temperature settings.

Automotive vs Aerospace: Applications of 22215 CCK W33 C3 Bearing
While 22215 CCK W33 C3 Bearing is popular in automotive transmissions, it also suits aerospace applications like helicopter rotor systems. The C3 radial clearance allows for thermal expansion during high-speed operations.

Perfect Fit for Automation: 22215 CCK W33 C3 Bearing
In robotic arms and automated assembly lines, 22215 CCK W33 C3 Bearing offers reliable precision and load handling. The steel cage ensures durability, making it a practical choice for continuous operation.

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