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

22309 E Double Row Spherical Roller Bearing

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

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.

Weighing 1.4kg, it offers a solid balance of strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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

Product Parameters

  • Part Number 22309 E
  • Brand TFL
  • Interchangeable SKF
  • Size 45 x 100 x 36 mm
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm 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 Cylindrical
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.4 kg
  • Price （US$） 53.14

Features

Performance Features of 22309 E Bearing

22309 E Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 42714 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.

How Is 22309 E Bearing Engineered for Reliability?

22309 E Bearing features a steel cage that maintains roller alignment, reducing friction and wear.
With a maximum speed of 7000 rpm, it delivers consistent performance in high-speed environments.
The lubrication groove and hole design ensures proper oil distribution for extended service life.

Built for Durability: 22309 E Bearing

22309 E Bearing withstands temperatures from -30° to 200°C, performing reliably in varied conditions.
The spherical roller design compensates for shaft misalignment, enhancing operational stability.
Its robust construction reduces maintenance needs, lowering long-term operational costs.

Steel vs Ceramic Bearings: Strengths of 22309 E Bearing

22309 E Bearing uses chrome steel for both rings and rollers, ensuring strength and durability.
The steel cage provides excellent support, maintaining roller positioning under heavy loads.
This design offers a cost-effective solution without compromising on performance or longevity.

Application

Industrial Uses of 22309 E Bearing
22309 E Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its double-row design handles both radial and axial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

What Makes 22309 E Bearing a Preferred Choice?
In automotive applications, 22309 E Bearing supports components like gearboxes and differentials, thanks to its high dynamic radial load capacity. The chrome steel construction ensures durability even under continuous high-speed operation.

Built for Heavy-Duty Use: 22309 E Bearing
For automation equipment, 22309 E Bearing provides reliable performance in robotic arms and assembly lines, where precision and load-bearing capacity are key. Its spherical roller design accommodates slight misalignments, reducing wear and tear.

Medical vs Industrial: Where 22309 E Bearing Excels
While 22309 E Bearing isn’t typically used in medical devices, it shines in industrial settings like paper mills and mining equipment. The wide temperature range (-30° to 200°C) makes it suitable for extreme environments.

Essential Roles of 22309 E Bearing
In construction machinery, 22309 E Bearing ensures smooth operation in equipment like cranes and excavators. The steel cage and chrome steel rollers offer excellent resistance to heavy loads and shocks.

Q&A

SEND INQUIRY