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22315 EK Double Row Spherical Roller Bearing
22315 EK Double Row Spherical Roller Bearing

22315 EK Double Row Spherical Roller Bearing

The 22315 EK is a double-row spherical roller bearing with a 75mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 103862 lbf and operates smoothly at speeds reaching 4300 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like industrial gearboxes or heavy machinery where combined loads are common.

Weighing 5.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22315 EK
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 160 x 55 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 55 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 92.8 mm
  • Shoulder/Recess Dia Of Outer Ring 135 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 103862 lbf
  • Static Radial Load 106784 lbf
  • Max Speed 4300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 5.15 kg
  • Price (US$) 112.36

Features

Performance Features of 22315 EK Bearing

22315 EK Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 103862 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 4300 rpm, it delivers reliable performance in various industrial settings.

22315 EK Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

The lubrication groove and holes in 22315 EK Bearing ensure consistent lubrication.
This design feature helps maintain performance and reduces maintenance requirements.

Application

Industrial Uses of 22315 EK Bearing
22315 EK 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 tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 22315 EK Bearing Used?
You’ll often spot 22315 EK Bearing in conveyor systems and gearboxes, thanks to its robust chrome steel construction. Its high dynamic load capacity makes it suitable for continuous operation in demanding industrial settings.

Built for Heavy-Duty Use: 22315 EK Bearing
22315 EK Bearing excels in mining equipment, where its spherical rollers accommodate misalignment and heavy loads. The lubrication groove design simplifies maintenance, extending service life in harsh conditions.

Automotive vs Aerospace: Applications of 22315 EK Bearing
In automotive applications, 22315 EK Bearing supports drivetrain components, while in aerospace, its temperature tolerance suits auxiliary systems. The metric sizing ensures compatibility across diverse machinery.

Perfect Fit for Automation: 22315 EK Bearing
22315 EK Bearing is ideal for robotic arms and automated assembly lines, offering smooth rotation under combined loads. Its steel cage provides durability, even in high-speed scenarios.

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