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22315 EK/C3 Double Row Spherical Roller Bearing
22315 EK/C3 Double Row Spherical Roller Bearing

22315 EK/C3 Double Row Spherical Roller Bearing

The 22315 EK/C3 is a double-row spherical roller bearing with a 75mm bore and 160mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 103862 lbf and operates smoothly at speeds up to 4300 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 5.25kg, it’s built for heavy-duty use. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22315 EK/C3
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 5.25 kg
  • Price (US$) 112.36

Features

Performance Features of 22315 EK/C3 Bearing

22315 EK/C3 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 103862 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 4300 rpm, it maintains performance under demanding conditions.

22315 EK/C3 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The C3 radial clearance provides flexibility in different operating conditions.

The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.
Its tapered bore design simplifies installation and improves fit accuracy.

Application

Industrial Uses of 22315 EK/C3 Bearing
22315 EK/C3 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 allows for slight misalignment, making it ideal for rugged industrial environments.

What Makes 22315 EK/C3 Bearing a Preferred Choice?
In mining equipment, 22315 EK/C3 Bearing’s high dynamic load capacity ensures reliable performance under extreme conditions. Its tapered bore design also simplifies installation and maintenance in hard-to-reach areas.

Built for Heavy-Duty Use: 22315 EK/C3 Bearing
For wind turbine applications, 22315 EK/C3 Bearing’s chrome steel rollers and steel cage provide durability against constant rotational stress. The C3 radial clearance further accommodates thermal expansion during prolonged operation.

Automotive vs Aerospace: Applications of 22315 EK/C3 Bearing
In truck wheel hubs, 22315 EK/C3 Bearing supports heavy loads while maintaining smooth rotation. Its temperature range up to 200°C also makes it suitable for aerospace components like landing gear systems.

Perfect Fit for Automation: 22315 EK/C3 Bearing
22315 EK/C3 Bearing works well in robotic arms, where its combined load capacity and high-speed tolerance ensure precise movement. The open seal design allows for easy lubrication, reducing downtime in automated production lines.

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