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Self Aligning Ball Bearings 2303 C/3
Self Aligning Ball Bearings 2303 C/3

Self Aligning Ball Bearings 2303 C/3

The 2303 C/3 is a self-aligning ball bearing with a 17mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 3218 lbf and operates smoothly at speeds up to 22000 RPM.

Its double-row design and open construction allow for easy lubrication and alignment adjustments, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for applications like conveyor systems or agricultural machinery where misalignment might occur.

Weighing just 0.16kg, it’s a lightweight yet robust choice. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 2303 C/3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 19 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 26.15 mm
  • Internal Diameter On Outer Ring 37.2 mm
  • Chamfer Dimension 1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 3218 lbf
  • Static Radial Load 799 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 22000 rpm
  • Weight 0.16 kg
  • Price($) 30.57

Features

How Is 2303 C/3 Bearing Engineered for Reliability?

2303 C/3 Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load rating of 3218 lbf makes it suitable for demanding applications.
The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 22,000 rpm, it offers both durability and high-speed performance.

Application

Industrial Uses of 2303 C/3 Bearing
2303 C/3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance even under heavy radial loads.

In automotive applications, 2303 C/3 Bearing fits well in gearboxes and transmission systems, providing smooth operation. Its chrome steel construction offers durability in high-speed environments.

For automation equipment like robotic arms, 2303 C/3 Bearing’s low friction and high-speed capability enhance precision. The open seal design allows for easy lubrication, extending service life.

In household appliances such as washing machines, 2303 C/3 Bearing reduces vibration and noise. The stainless steel cage ensures long-term reliability in daily use.

Q&A

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