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22215 EK/C3W64 Double Row Spherical Roller Bearing
22215 EK/C3W64 Double Row Spherical Roller Bearing

22215 EK/C3W64 Double Row Spherical Roller Bearing

The 22215 EK/C3W64 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 tapered bore ensure easy installation, while the steel cage enhances durability. The bearing includes lubrication grooves and holes for easy maintenance.

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

Weighing 1.7kg, it’s built to handle high loads and temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22215 EK/C3W64
  • 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

Features

How Does 22215 EK/C3W64 Bearing Handle Combined Loads?

22215 EK/C3W64 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.
The tapered bore design allows for secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 48,784 lbf, it performs reliably under heavy loads.

What Makes 22215 EK/C3W64 Bearing Suitable for High-Temperature Applications?

22215 EK/C3W64 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings maintain performance even in challenging thermal conditions.
The steel cage ensures proper roller alignment, reducing friction and heat generation.
This makes it a dependable choice for industrial applications with varying temperature demands.

Engineered for Precision: 22215 EK/C3W64 Bearing

22215 EK/C3W64 Bearing is designed with a spherical roller type for precise load distribution.
The C3 radial clearance provides optimal performance under varying operational conditions.
Its lubrication groove and hole ensure consistent lubrication, reducing maintenance needs.
With a maximum speed of 6,300 rpm, it balances precision and efficiency.

Application

Industrial Uses of 22215 EK/C3W64 Bearing
22215 EK/C3W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.

Where Is 22215 EK/C3W64 Bearing Used?
In mining equipment, 22215 EK/C3W64 Bearing supports high loads and harsh conditions, thanks to its robust chrome steel construction. Its C3 radial clearance allows for thermal expansion, making it ideal for high-temperature environments.

Built for Heavy-Duty Use: 22215 EK/C3W64 Bearing
This bearing excels in paper mill machinery, where its steel cage and lubrication grooves reduce friction and wear. The tapered bore ensures a secure fit, preventing slippage during high-speed rotations.

Automotive vs Aerospace: Applications of 22215 EK/C3W64 Bearing
In automotive applications, 22215 EK/C3W64 Bearing is found in drivetrains, handling combined loads with ease. For aerospace, its high-temperature tolerance makes it suitable for auxiliary systems requiring reliability under stress.

Practical Applications of 22215 EK/C3W64 Bearing
22215 EK/C3W64 Bearing is a go-to choice for wind turbines, where its durability and load capacity withstand constant rotational forces. The open design simplifies lubrication, extending service life in remote installations.

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