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Self Aligning Ball Bearings 1209 EKTN9/C3
Self Aligning Ball Bearings 1209 EKTN9/C3

Self Aligning Ball Bearings 1209 EKTN9/C3

The 1209 EKTN9/C3 is a self-aligning ball bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. Its double-row design helps manage radial loads up to 5152 lbf while allowing smooth rotation at speeds up to 11,000 RPM.

The open seal type and nylon cage make maintenance straightforward, and the C3 radial clearance ensures flexibility in various conditions. It operates reliably in temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models, offering a practical replacement option. It’s well-suited for machinery where misalignment or radial loads are common, such as conveyor systems or agricultural equipment.

Weighing 0.47kg, it balances durability with manageable size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 1209 EKTN9/C3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 19 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 57.51 mm
  • Internal Diameter On Outer Ring 72.5 mm
  • Chamfer Dimension 1.1 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 5152 lbf
  • Static Radial Load 1755 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.47 kg
  • Price($) 33.82

Features

How Is 1209 EKTN9/C3 Bearing Engineered for Reliability?

1209 EKTN9/C3 Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load reaches 5152 lbf, making it suitable for demanding applications.
The nylon cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 11,000 rpm, it offers both durability and high-speed performance.

Application

Key Fields for 1209 EKTN9/C3 Bearing
In industrial settings, 1209 EKTN9/C3 Bearing is commonly used in conveyor systems and fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable radial load support in demanding environments.

Where Is 1209 EKTN9/C3 Bearing Used?
You’ll often find 1209 EKTN9/C3 Bearing in automotive applications like wheel hubs and transmissions, thanks to its tapered bore for secure fitting. Its nylon cage reduces friction, making it ideal for high-speed rotations.

Built for Heavy-Duty Use: 1209 EKTN9/C3 Bearing
In robotics, 1209 EKTN9/C3 Bearing excels in mechanical arms and automated guided vehicles, where precision and durability are key. The C3 radial clearance allows for thermal expansion in continuous operations.

Light-Duty vs Heavy-Duty: Best Uses for 1209 EKTN9/C3 Bearing
For light-duty tasks like household appliances, 1209 EKTN9/C3 Bearing offers quiet performance in items like washing machines. In heavy machinery, its chrome steel construction handles higher loads effortlessly.

Practical Applications of 1209 EKTN9/C3 Bearing
Medical imaging devices benefit from 1209 EKTN9/C3 Bearing’s smooth operation and low maintenance needs. The lubricated design ensures consistent performance in sensitive equipment.

Q&A

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