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Single Row Deep Groove Ball Bearings 6203 TN9
Single Row Deep Groove Ball Bearings 6203 TN9

Single Row Deep Groove Ball Bearings 6203 TN9

The 6203 TN9 is a compact single-row deep groove ball bearing, measuring 17mm by 40mm by 12mm, crafted from sturdy chrome steel. It handles radial loads up to 2147 lbf and spins smoothly at speeds up to 17,000 RPM.

Its open design allows for easy lubrication, while the nylon cage reduces friction and noise. The bearing operates reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for applications like electric motors or small machinery where quiet operation is key.

Weighing just 65g, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6203 TN9
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 40 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 12 mm
  • Width Tolerance -0.120mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 2147 lbf
  • Static Radial Load 1079 lbf
  • Max Speed 17000 rpm
  • Weight 65 g

Features

How Does 6203 TN9 Bearing Reduce Friction?

6203 TN9 Bearing features a deep groove design, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while maintaining low friction during operation.

Its nylon cage minimises contact between balls, reducing wear and enhancing efficiency.
With a maximum speed of 17,000 rpm, it delivers reliable performance in various applications.

The open seal design allows for easy maintenance while keeping operational costs low.
Ideal for temperatures ranging from -30°C to 120°C, it adapts well to different environments.

Application

Industrial Uses of 6203 TN9 Bearing
6203 TN9 Bearing is commonly used in conveyor systems, where its radial load capacity ensures smooth material handling. The open design allows for easy lubrication, extending service life in dusty environments.

Where Is 6203 TN9 Bearing Used?
You’ll often find 6203 TN9 Bearing in electric motors, thanks to its balanced performance at high speeds. The nylon cage reduces friction, making it ideal for continuous operation.

Built for Versatility: 6203 TN9 Bearing
This bearing works well in household appliances like washing machines, where quiet operation matters. Its chrome steel construction offers reliable durability under everyday loads.

Automotive vs Industrial: Applications of 6203 TN9 Bearing
In cars, 6203 TN9 Bearing supports auxiliary units like alternators, while factories use it for light machinery. The metric sizing fits seamlessly into both European and Asian equipment.

Q&A

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