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Self Aligning Ball Bearings 2309 E-2RS1KTN9

Self Aligning Ball Bearings 2309 E-2RS1KTN9

The 2309 E-2RS1KTN9 is a self-aligning ball bearing with a 45mm bore and 100mm outer diameter, designed for radial loads. Its compact 36mm width makes it suitable for tight spaces, while the chrome steel construction ensures durability.

This double-row bearing handles radial loads up to 8775 lbf and operates smoothly at speeds up to 4300 RPM. The sealed design keeps lubrication in and contaminants out, reducing maintenance needs.

Made with a nylon cage, it runs quietly and resists corrosion. Ideal 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, it’s a reliable choice for various industrial uses.

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Product Parameters

  • Part Number 2309 E-2RS1KTN9
  • 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
  • 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
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4300 rpm
  • Weight 1.3 kg
  • Price（$） 75.57
Self Aligning Ball Bearings 2309 E-2RS1KTN9 dimension drawing
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Features

Why Choose 2309 E-2RS1KTN9 Bearing for Precision Tasks?

2309 E-2RS1KTN9 Bearing features a double-row design, ensuring stable radial load handling with a capacity of 8775 lbf.
Its sealed construction protects against contaminants, making it suitable for various environments.

The chrome steel rings and balls enhance durability, while the nylon cage reduces friction for smoother operation.
With a maximum speed of 4,300 rpm, it balances performance and longevity.

2309 E-2RS1KTN9 Bearing is pre-lubricated, reducing maintenance needs and ensuring consistent performance.
Its temperature range of -30° to 110°C makes it versatile for different applications.

Application

Common Applications of 2309 E-2RS1KTN9 Bearing
2309 E-2RS1KTN9 Bearing is widely used in industrial machinery, especially in conveyor systems and fans, where its self-aligning feature compensates for minor misalignments. The sealed design keeps contaminants out, ensuring longer service life in dusty environments.

In automotive applications, 2309 E-2RS1KTN9 Bearing is often found in wheel hubs and transmissions, providing reliable radial load support. Its nylon cage reduces friction, making it suitable for smooth, low-noise operation.

For automation equipment, 2309 E-2RS1KTN9 Bearing works well in robotic arms and assembly lines, where precision and durability are key. The chrome steel construction ensures it can handle frequent use without compromising performance.

In household appliances like washing machines, 2309 E-2RS1KTN9 Bearing offers quiet and efficient operation. The lubricated design means less maintenance, ideal for everyday use.

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