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22214 CK C3 W33 Double Row Spherical Roller Bearing
22214 CK C3 W33 Double Row Spherical Roller Bearing

22214 CK C3 W33 Double Row Spherical Roller Bearing

The 22214 CK C3 W33 is a double-row spherical roller bearing with a 70mm bore and 125mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 47884 lbf and operates smoothly at speeds up to 6700 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 robust performance is needed.

Weighing 1.6kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22214 CK C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 125 x 31 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 83 mm
  • Shoulder/Recess Dia Of Outer Ring 111 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 47884 lbf
  • Static Radial Load 51256 lbf
  • Max Speed 6700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.6 kg
  • Price (US$) 43.56

Features

Performance Features of 22214 CK C3 W33 Bearing

22214 CK C3 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 47,884 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, reducing stress and wear.

How Is 22214 CK C3 W33 Bearing Engineered for Reliability?

22214 CK C3 W33 Bearing features a steel cage that maintains roller alignment, enhancing durability.
With a maximum speed of 6,700 rpm, it delivers consistent performance under high-speed conditions.
The C3 radial clearance allows for thermal expansion, making it suitable for varying temperatures.

Built for Durability: 22214 CK C3 W33 Bearing

22214 CK C3 W33 Bearing’s tapered bore design ensures secure fitting, minimising slippage.
The lubrication groove and holes facilitate easy maintenance, extending service life.
It operates efficiently in temperatures ranging from -30°C to 200°C, adapting to harsh environments.

Steel vs Ceramic Bearings: Strengths of 22214 CK C3 W33 Bearing

22214 CK C3 W33 Bearing uses chrome steel for both rings and rollers, balancing strength and cost.
Its spherical roller design handles misalignment better than standard bearings, reducing wear.
The open seal type allows for easy lubrication, ensuring smooth operation over time.

What Makes 22214 CK C3 W33 Bearing Suitable for High-Temperature Applications?

22214 CK C3 W33 Bearing performs reliably in temperatures up to 200°C, thanks to its robust materials.
The steel cage and chrome steel rollers maintain structural integrity under thermal stress.
Its C3 clearance accommodates expansion, preventing binding in high-heat conditions.

Application

Industrial Uses of 22214 CK C3 W33 Bearing
22214 CK C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, ensuring reliable performance in rugged conditions.

What Makes 22214 CK C3 W33 Bearing a Preferred Choice?
In mining equipment, 22214 CK C3 W33 Bearing’s high dynamic load capacity makes it ideal for conveyor systems and gearboxes. Its C3 radial clearance allows for thermal expansion, preventing premature wear in high-temperature environments.

Built for Heavy-Duty Use: 22214 CK C3 W33 Bearing
For wind turbines, 22214 CK C3 W33 Bearing supports the main shaft, where its tapered bore ensures a secure fit. The lubrication groove and hole design simplify maintenance, extending service life in remote installations.

Automotive vs Aerospace: Applications of 22214 CK C3 W33 Bearing
In truck wheel hubs, 22214 CK C3 W33 Bearing provides durability under heavy loads, while its metric sizing suits European and Asian models. Aerospace applications benefit from its temperature resistance, though it’s more common in ground support equipment.

Perfect Fit for Automation: 22214 CK C3 W33 Bearing
Robotic assembly lines often use 22214 CK C3 W33 Bearing in rotary joints, where its steel cage reduces friction during continuous operation. The open design allows for custom lubrication to match specific speed requirements.

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