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Self Aligning Ball Bearings 1309KC3
Self Aligning Ball Bearings 1309KC3

Self Aligning Ball Bearings 1309KC3

The 1309KC3 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 reaches speeds of 8500 RPM smoothly.

Its double-row design and open seal allow for easy lubrication, while the nylon cage reduces friction for quieter operation. The bearing operates reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Perfect for machinery with misalignment issues, like conveyor systems or agricultural equipment.

Weighing 0.96kg, 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 1309KC3
  • 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 25 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 67.71 mm
  • Internal Diameter On Outer Ring 87.8 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 Open
  • 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 C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8500 rpm
  • Weight 0.96 kg
  • Price($) 41.32

Features

How Does 1309KC3 Bearing Ensure Smooth Radial Load Handling?

1309KC3 Bearing features a double-row design with chrome steel rings and balls, optimised for radial load distribution.
Its dynamic radial load capacity of 8775 lbf ensures reliable performance in various industrial applications.

The nylon cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 8,500 rpm, it offers both durability and efficiency.

1309KC3 Bearing’s C3 radial clearance allows for slight misalignment, accommodating shaft deflections.
Its tapered bore design ensures secure fitting, preventing slippage under heavy loads.

The lubricated construction reduces maintenance needs while operating in temperatures from -30° to 110°C.
This makes 1309KC3 Bearing suitable for diverse environments and applications.

Application

Industrial Uses of 1309KC3 Bearing
1309KC3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor shaft misalignments. The double-row design provides stability under radial loads, making it suitable for continuous operation.

In automotive applications, 1309KC3 Bearing can be found in gearboxes and drivetrains, handling moderate radial forces. Its tapered bore ensures a secure fit, reducing slippage during high-speed rotations.

For automation equipment, 1309KC3 Bearing supports robotic arms and assembly lines with smooth motion. The nylon cage reduces friction, enhancing efficiency in repetitive tasks.

Where Is 1309KC3 Bearing Used?
1309KC3 Bearing works well in industrial fans, accommodating slight misalignments while maintaining performance. Its open design allows for easy relubrication, extending service life.

In printing machinery, 1309KC3 Bearing ensures precise paper handling with minimal vibration. The chrome steel construction resists wear, even under constant use.

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