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Self Aligning Ball Bearings 2203 ETN9

Self Aligning Ball Bearings 2203 ETN9

The 2203 ETN9 is a self-aligning ball bearing with a 17mm bore and 40mm outer diameter, designed for radial loads. Its compact size (17x40x16mm) makes it suitable for tight spaces, while the chrome steel construction ensures durability.

This double-row bearing can handle dynamic radial loads up to 2385 lbf and spins smoothly at speeds up to 24,000 RPM. The nylon cage reduces friction and noise, ideal for high-speed applications.

Its open design allows easy lubrication, and it operates reliably in temperatures from -30°C to 110°C. The self-aligning feature helps compensate for minor misalignments during installation.

Weighing just 0.088kg, it’s a lightweight option for machinery like conveyor systems or electric motors. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 2203 ETN9
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 40 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 23.83 mm
  • Internal Diameter On Outer Ring 33.4 mm
  • Chamfer Dimension 0.6 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 2385 lbf
  • Static Radial Load 574 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 24000 rpm
  • Weight 0.088 kg
  • Price（$） 14.77
Self Aligning Ball Bearings 2203 ETN9 dimension drawing
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Features

Performance Features of 2203 ETN9 Bearing

2203 ETN9 Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 2385 lbf, ensuring reliable performance in various applications.
The nylon cage helps reduce friction and noise, making it suitable for smooth operations.
With a maximum speed of 24,000 rpm, it balances efficiency and durability.

Why Choose 2203 ETN9 Bearing for Precision Tasks?

2203 ETN9 Bearing’s double-row construction provides excellent alignment and load distribution.
The chrome steel materials ensure long-lasting performance even under demanding conditions.
Its open design allows for easy lubrication, reducing maintenance needs.
The bearing operates smoothly within a temperature range of -30° to 110°C.

Engineered for Precision: 2203 ETN9 Bearing

2203 ETN9 Bearing features precise dimensions with a bore diameter of 17 mm and outer diameter of 40 mm.
Its nylon cage enhances performance by minimising friction and wear.
The bearing is lubricated for optimal operation, ensuring consistent performance.
With a weight of just 0.088 kg, it is lightweight yet robust.

Application

Industrial Uses of 2203 ETN9 Bearing
2203 ETN9 Bearing is commonly used in conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance even under varying radial loads.

In automotive applications, 2203 ETN9 Bearing fits well in gearboxes and wheel hubs, thanks to its durable chrome steel construction. The nylon cage reduces friction, making it suitable for high-speed operations.

For medical imaging devices, 2203 ETN9 Bearing provides smooth rotation, essential for precise diagnostics. Its open design allows for easy lubrication, maintaining performance over time.

Automation and robotics benefit from 2203 ETN9 Bearing in robotic arms, where consistent movement is key. The metric sizing ensures compatibility with a wide range of equipment.

In household appliances like washing machines, 2203 ETN9 Bearing offers quiet and reliable operation. The temperature range makes it adaptable to various environmental conditions.

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