lianxidianhua +86 15806631151 send-sms info@sdtfbearing.com
/
/
22214 EK/C4 Double Row Spherical Roller Bearing
22214 EK/C4 Double Row Spherical Roller Bearing

22214 EK/C4 Double Row Spherical Roller Bearing

The 22214 EK/C4 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 practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are frequent.

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

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number 22214 EK/C4
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.6 kg

Features

How Does 22214 EK/C4 Bearing Handle Combined Loads?

22214 EK/C4 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability under high dynamic radial loads of up to 47,884 lbf.
The tapered bore design allows for precise mounting, enhancing stability and performance.
With a maximum speed of 6,700 rpm, it is suitable for high-speed applications.

What Makes 22214 EK/C4 Bearing Suitable for High-Temperature Applications?

22214 EK/C4 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings maintain structural integrity even under thermal stress.
The open design allows for easy lubrication, ensuring smooth operation in demanding conditions.
This makes it a reliable choice for industrial applications with varying temperature requirements.

Engineered for Precision: 22214 EK/C4 Bearing

22214 EK/C4 Bearing is designed with a tapered bore for accurate alignment and secure fitting.
Its double-row spherical rollers distribute loads evenly, reducing wear and extending service life.
The steel cage keeps the rollers in place, ensuring consistent performance.
With a C4 radial clearance, it accommodates thermal expansion in high-speed operations.

Steel vs Ceramic Bearings: Strengths of 22214 EK/C4 Bearing

22214 EK/C4 Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
This material choice ensures resistance to heavy loads and high temperatures.
The steel cage provides reliable support, maintaining roller alignment under stress.
These features make it a cost-effective and robust solution for industrial applications.

Application

Industrial Uses of 22214 EK/C4 Bearing
22214 EK/C4 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 type adapts well to misalignment, reducing wear in demanding conditions.

What Makes 22214 EK/C4 Bearing a Preferred Choice?
In conveyor systems, 22214 EK/C4 Bearing’s high dynamic load capacity ensures reliable performance even under continuous operation. Its open design simplifies lubrication, making maintenance straightforward for industrial applications.

Built for Heavy-Duty Use: 22214 EK/C4 Bearing
For mining equipment, 22214 EK/C4 Bearing’s chrome steel construction provides durability in harsh environments. The C4 radial clearance allows for thermal expansion, ideal for high-temperature operations.

Automotive vs Aerospace: Applications of 22214 EK/C4 Bearing
In truck wheel hubs, 22214 EK/C4 Bearing offers stability under heavy loads, while its precision suits aerospace actuators. The metric sizing ensures compatibility across global manufacturing standards.

Perfect Fit for Automation: 22214 EK/C4 Bearing
22214 EK/C4 Bearing works well in robotic arms, where its low friction and high-speed capability enhance movement accuracy. The steel cage adds strength for repetitive motion in automated systems.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.