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Self Aligning Ball Bearings 1307 ETN9
Self Aligning Ball Bearings 1307 ETN9

Self Aligning Ball Bearings 1307 ETN9

The 1307 ETN9 is a self-aligning ball bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 5962 lbf and operates smoothly at speeds up to 11000 RPM.

Its double-row design and nylon cage help reduce friction and noise, making it durable for long-term use. The open seal allows easy lubrication, and it performs well in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. It’s well-suited for machinery where slight misalignments or vibrations are common, such as conveyor systems or agricultural equipment.

Weighing 0.51kg, it’s a robust yet manageable size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 1307 ETN9
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 21 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 51.55 mm
  • Internal Diameter On Outer Ring 67.5 mm
  • Chamfer Dimension 1.5 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 5962 lbf
  • Static Radial Load 1912 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.51 kg
  • Price($) 23.22

Features

How Does 1307 ETN9 Bearing Reduce Friction?

1307 ETN9 Bearing features a double-row ball design, which helps distribute radial loads evenly and reduces friction.

The chrome steel rings and balls ensure smooth operation, even at high speeds up to 11,000 rpm.

Its nylon cage minimises wear and noise, making it suitable for precision applications.

With a dynamic radial load capacity of 5962 lbf, it offers reliable performance in various conditions.

Application

Industrial Uses of 1307 ETN9 Bearing
The 1307 ETN9 Bearing is commonly used in industrial machinery like conveyor systems and pumps, where its self-aligning feature helps compensate for misalignment. Its double-row design provides reliable radial load support, making it suitable for heavy-duty applications.

In automotive applications, 1307 ETN9 Bearing can be found in gearboxes and wheel hubs, where its nylon cage reduces friction and noise. The metric sizing ensures compatibility with a variety of vehicle models, enhancing its versatility.

For automation equipment, 1307 ETN9 Bearing’s open design allows for easy lubrication, extending its service life in robotic arms and assembly lines. The chrome steel construction ensures durability even in high-speed operations.

Where Is 1307 ETN9 Bearing Used?
You’ll often spot 1307 ETN9 Bearing in household appliances like washing machines, where its self-aligning capability handles minor shaft misalignments. The lubricated design ensures smooth operation over long periods.

In medical devices, 1307 ETN9 Bearing’s low-noise performance makes it ideal for imaging equipment and lab instruments. The temperature range of -30° to 110°C ensures reliability in various clinical environments.

Q&A

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