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22215 EK CKY W33 Double Row Spherical Roller Bearing
22215 EK CKY W33 Double Row Spherical Roller Bearing

22215 EK CKY W33 Double Row Spherical Roller Bearing

The 22215 EK CKY W33 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 brass cage and open design ensure durability and easy lubrication, with a temperature range from -30°C to 200°C. The tapered bore (1:12) allows for secure fitting, while the spherical rollers handle misalignment well.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.

Weighing 1.7kg, it’s built to last and complies with RoHS and REACH standards. The lubrication groove and holes simplify maintenance, keeping it running smoothly in tough conditions.

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Product Parameters

  • Part Number 22215 EK CKY W33
  • 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 Brass
  • Dynamic Radial Load 48784 lbf
  • Static Radial Load 53954 lbf
  • Max Speed 6300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.7 kg
  • Price (US$) 46.62

Features

How Does 22215 EK CKY W33 Bearing Handle Combined Loads?

22215 EK CKY W33 Bearing features a double-row spherical roller design, ideal for managing both radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.

The brass cage maintains roller alignment, enhancing smooth operation and reducing friction.
With a dynamic radial load capacity of 48,784 lbf, it performs reliably under heavy loads.

22215 EK CKY W33 Bearing operates efficiently at speeds up to 6,300 rpm, suitable for various industrial applications.
Its tapered bore design simplifies installation, ensuring a secure fit and optimal performance.

The lubrication groove and holes in 22215 EK CKY W33 Bearing facilitate easy maintenance, extending its service life.
It functions well in temperatures ranging from -30° to 200°C, adapting to diverse working environments.

Application

Industrial Uses of 22215 EK CKY W33 Bearing
22215 EK CKY 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 brass cage ensures smooth operation even under high stress.

Where Is 22215 EK CKY W33 Bearing Used?
You’ll often find 22215 EK CKY W33 Bearing in conveyor systems and gearboxes, thanks to its tapered bore for secure fitting. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: 22215 EK CKY W33 Bearing
22215 EK CKY W33 Bearing excels in mining equipment, where its spherical rollers compensate for misalignment. The lubrication groove extends its lifespan in dusty environments.

Automotive vs Aerospace: Applications of 22215 EK CKY W33 Bearing
In automotive drivetrains, 22215 EK CKY W33 Bearing supports high torque, while in aerospace, its temperature range suits auxiliary systems. The chrome steel construction balances strength and durability.

Perfect Fit for Automation: 22215 EK CKY W33 Bearing
22215 EK CKY W33 Bearing is ideal for robotic arms, offering precise movement with minimal maintenance. Its open design allows easy relubrication in automated production lines.

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