+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
22309 EK/C3 Double Row Spherical Roller Bearing

22309 EK/C3 Double Row Spherical Roller Bearing

The 22309 EK/C3 is a double-row spherical roller bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It supports combined loads up to 42714 lbf and operates smoothly at speeds up to 7000 RPM.

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

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

Weighing 1.4kg, it handles temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe and reliable use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 22309 EK/C3
  • Brand TFL
  • Interchangeable SKF
  • Size 45 x 100 x 36 mm
  • Bore Dia 45 mm
  • Bore Dia Tolerance +0.025mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 36 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 57.6 mm
  • Shoulder/Recess Dia Of Outer Ring 83.4 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 42714 lbf
  • Static Radial Load 4114 lbf
  • Max Speed 7000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.4 kg
  • Price （US$） 53.14

Features

Performance Features of 22309 EK/C3 Bearing

22309 EK/C3 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 42714 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.

With a maximum speed of 7000 rpm, 22309 EK/C3 Bearing balances high performance and efficiency.
The C3 radial clearance ensures smooth operation across a wide temperature range from -30° to 200°C.

The steel cage maintains roller alignment, minimising wear and tear over time.
Its open design simplifies lubrication, making maintenance straightforward and cost-effective.

Application

Industrial Uses of 22309 EK/C3 Bearing
22309 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 environments.

Where Is 22309 EK/C3 Bearing Used?
In mining equipment, 22309 EK/C3 Bearing provides reliable performance under extreme conditions, thanks to its chrome steel rollers and high load capacity. The C3 radial clearance ensures smooth operation even with thermal expansion.

Built for Heavy-Duty Use: 22309 EK/C3 Bearing
22309 EK/C3 Bearing excels in paper mill machinery, where its steel cage and lubrication grooves reduce friction and wear. The tapered bore design simplifies installation, ensuring a secure fit on rotating shafts.

Automotive vs Aerospace: Applications of 22309 EK/C3 Bearing
In automotive applications, 22309 EK/C3 Bearing supports drivetrain components, while in aerospace, its high-temperature tolerance makes it suitable for auxiliary systems. The metric sizing ensures compatibility across industries.

Perfect Fit for Automation: 22309 EK/C3 Bearing
22309 EK/C3 Bearing is a go-to choice for robotic arms and conveyor systems, where its combined load capacity and speed rating enhance performance. The open seal design allows for easy re-lubrication during maintenance.

Q&A

SEND INQUIRY