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Self Aligning Ball Bearings 2309-K C/3

Self Aligning Ball Bearings 2309-K C/3

The 2309-K C/3 is a self-aligning ball bearing with a 45mm tapered bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 8775 lbf and operates smoothly at speeds reaching 4300 RPM.

Its double-row design and sealed construction offer reliable performance, while the nylon cage reduces friction for quieter operation. The bearing works efficiently in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like conveyor systems or agricultural machinery where misalignment might occur.

Weighing 1.3kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 2309-K C/3
  • Brand TFL & OEM
  • Interchangeable SKF
  • 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 -0.12mm to 0
  • External Diameter On Inner Ring 60.9 mm
  • Internal Diameter On Outer Ring 90 mm
  • Chamfer Dimension 1.5 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 8775 lbf
  • Static Radial Load 3015 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4300 rpm
  • Weight 1.3 kg
  • Price（$） 80.2
Self Aligning Ball Bearings 2309-K C/3 dimension drawing
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Features

Performance Features of 2309-K C/3 Bearing

2309-K C/3 Bearing features a double-row design with chrome steel rings and balls, offering strong radial load capacity.
Its dynamic radial load reaches 8775 lbf, making it suitable for heavy-duty applications.

The sealed construction and nylon cage ensure smooth operation with minimal maintenance.
With a maximum speed of 4,300 rpm, it balances performance and durability.

2309-K C/3 Bearing operates efficiently in temperatures from -30° to 110°C.
Its tapered bore design simplifies installation and enhances alignment accuracy.

Application

Industrial Uses of 2309-K C/3 Bearing
2309-K C/3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The sealed design helps keep contaminants out, ensuring longer service life in dusty environments.

Where Is 2309-K C/3 Bearing Used?
In automotive applications, 2309-K C/3 Bearing can be found in gearboxes and drivetrains, handling radial loads with ease. Its tapered bore allows for secure mounting, reducing slippage during operation.

Built for Heavy-Duty Use: 2309-K C/3 Bearing
For heavy machinery like crushers and pulverisers, 2309-K C/3 Bearing offers reliable performance under high radial loads. The nylon cage provides smooth operation while reducing noise levels.

Automotive vs Industrial: Applications of 2309-K C/3 Bearing
In industrial fans, 2309-K C/3 Bearing ensures smooth rotation even at moderate speeds. Meanwhile, in automotive wheel hubs, its durability and load capacity make it a dependable choice.

Perfect Fit for Automation: 2309-K C/3 Bearing
2309-K C/3 Bearing works well in robotic arms, where its self-aligning capability accommodates movement variations. The lubricated design minimises maintenance needs in continuous operation.

Q&A

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