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Self Aligning Ball Bearings 1309 EKTN9/C3

Self Aligning Ball Bearings 1309 EKTN9/C3

The 1309 EKTN9/C3 is a self-aligning ball bearing with a 45mm bore and 100mm outer diameter, designed for radial loads. Its double-row construction and chrome steel components ensure durability and smooth operation.

This bearing handles radial loads up to 8775 lbf and can spin at speeds up to 8500 RPM. The nylon cage reduces friction, while the C3 radial clearance allows for thermal expansion in various conditions.

Its open design makes lubrication straightforward, and it operates well in temperatures from -30°C to 110°C. The tapered bore ensures a secure fit on shafts.

Ideal for applications like conveyor systems or agricultural machinery where misalignment might occur. Weighing 0.96kg, it’s a sturdy yet manageable choice for industrial use. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 1309 EKTN9/C3
  • 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（$） 60.21
Self Aligning Ball Bearings 1309 EKTN9/C3 dimension drawing
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Features

Why Choose 1309 EKTN9/C3 Bearing for Precision Tasks?

1309 EKTN9/C3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 8775 lbf, making it suitable for demanding industrial applications.

The nylon cage in 1309 EKTN9/C3 Bearing reduces friction and noise, enhancing operational smoothness.
With a maximum speed of 8,500 rpm, it balances performance and durability efficiently.

1309 EKTN9/C3 Bearing operates reliably in temperatures from -30° to 110 °C, adapting to various environments.
Its C3 radial clearance allows for better thermal expansion handling during operation.

The tapered bore design of 1309 EKTN9/C3 Bearing simplifies installation and ensures secure fitting.
This reduces maintenance needs and extends the bearing’s service life.

Application

Industrial Uses of 1309 EKTN9/C3 Bearing
1309 EKTN9/C3 Bearing is commonly used in heavy machinery, such as conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance under radial loads, making it suitable for continuous operation.

In automotive applications, 1309 EKTN9/C3 Bearing can be found in gearboxes and drivetrains, where its tapered bore provides a secure fit. The chrome steel construction offers durability, even under high-speed conditions.

For automation equipment, 1309 EKTN9/C3 Bearing supports smooth movement in robotic arms and assembly lines. The nylon cage reduces friction, enhancing efficiency in repetitive tasks.

In household appliances like washing machines, 1309 EKTN9/C3 Bearing ensures quiet and stable operation. Its open design allows for easy lubrication, extending the bearing’s lifespan.

Q&A

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