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Thin Section Ball Bearings 6803

Thin Section Ball Bearings 6803

The 6803 is a slim radial ball bearing with a 17mm bore and 26mm outer diameter, measuring just 5mm wide. Made from chrome steel, it’s lightweight at 8.2g but handles radial loads up to 502 lbf.

With an open design, it spins smoothly at speeds up to 29,000 RPM, ideal for high-speed applications. The stainless steel cage ensures durability and consistent performance.

This bearing operates in temperatures from -30°C to 110°C and requires regular lubrication. Its ABEC-1 tolerance and C0 clearance make it a reliable choice for precision needs.

Perfect for compact machinery or devices where space is limited, like small motors or robotics. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6803
  • Brand TFL
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 5 mm
  • Width Tolerance -0.120mm to 0
  • Radial Clearance 0.003mm to 0.018mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 502 lbf
  • Static Radial Load 328 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 29000 rpm
  • Weight 8.2 g
  • Price（$） 1.8
Thin Section Ball Bearings 6803 dimension drawing
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Features

Performance Features of 6803 Bearing

6803 Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.

Its dynamic radial load capacity reaches 502 lbf, ensuring reliable performance in various applications.

The stainless steel cage maintains ball alignment, reducing wear and extending service life.

With a maximum speed of 29,000 rpm, it balances durability and efficiency.

Application

Industrial Uses of 6803 Bearing
The 6803 Bearing is commonly used in industrial machinery, especially where space is limited but radial load support is needed, like in small conveyor systems. Its thin section design makes it ideal for compact applications without sacrificing performance.

Where Is 6803 Bearing Used?
You’ll often find the 6803 Bearing in automotive components such as electric motors and small gearboxes, where its lightweight and high-speed capability are beneficial. The open design allows for easy lubrication, extending its service life.

Perfect Fit for Automation: 6803 Bearing
In robotics and automation, the 6803 Bearing works well in joints and small actuators due to its precise radial clearance. The chrome steel construction ensures reliable operation even in repetitive motion scenarios.

Medical vs Industrial: Where 6803 Bearing Excels
While the 6803 Bearing suits industrial tools like printers, it’s also handy in medical devices such as lab equipment, where quiet and smooth operation matters. The stainless steel cage adds durability in sterile environments.

Light-Duty vs Heavy-Duty: Best Uses for 6803 Bearing
For light-duty tasks like cooling fans or small appliances, the 6803 Bearing offers efficient performance. Its ABEC-1 tolerance ensures decent precision for everyday applications without over-engineering.

Q&A

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