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Thin Section Ball Bearings 6900

Thin Section Ball Bearings 6900

The 6900 is a slim radial ball bearing with a 10mm bore and 22mm outer diameter, measuring just 6mm wide. Made from chrome steel, it’s lightweight at 10g yet handles radial loads up to 608 lbf.
Its open design allows easy lubrication, while the stainless steel cage ensures smooth operation at speeds up to 37,000 RPM. The bearing works in temperatures from -30°C to 110°C.
With ABEC-1 tolerance and C0 radial clearance, it offers reliable performance for basic precision needs. Ideal for compact applications like small motors or robotics where space is limited.
Compliant with RoHS and REACH standards, it’s a practical choice for everyday industrial use.

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Product Parameters

  • Part Number 6900
  • Brand TFL
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 6 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 608 lbf
  • Static Radial Load 286 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 37000 rpm
  • Weight 10 g
  • Price（$） 2
Thin Section Ball Bearings 6900 dimension drawing
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Features

Performance Features of 6900 Bearing

6900 Bearing is designed with chrome steel rings and balls, offering reliable radial load support.
Its dynamic radial load capacity reaches 608 lbf, making it suitable for various applications.
The stainless steel cage ensures smooth operation and reduces wear over time.
With a maximum speed of 37,000 rpm, it delivers efficient performance in compact spaces.

How Is 6900 Bearing Engineered for Reliability?

6900 Bearing features a single-row construction with ABEC-1 tolerance for consistent performance.
The radial clearance of 0.003mm to 0.018mm ensures smooth rotation under radial loads.
Its chrome steel components resist wear, extending the bearing’s service life.
The open design allows for easy lubrication, maintaining optimal performance.

Built for Efficiency: 6900 Bearing

6900 Bearing’s compact size of 10 mm×22 mm×6 mm makes it ideal for space-constrained applications.
The chrome steel construction provides durability while keeping the weight at just 10 g.
It operates smoothly within a temperature range of -30°C to 110 °C.
The bearing’s high-speed capability of 37,000 rpm ensures efficient performance in demanding conditions.

Application

Common Applications of 6900 Bearing
6900 Bearing is widely used in industrial machinery, especially where space is limited but radial load support is needed, like in small conveyor systems or compact gearboxes. Its thin section design makes it ideal for tight spaces without compromising performance.

In the automotive sector, 6900 Bearing fits well in components like electric motors and small transmissions, offering reliable rotation under radial loads. The chrome steel construction ensures durability even in demanding conditions.

For medical devices, 6900 Bearing’s precision and smooth operation are beneficial in equipment like lab instruments or small imaging devices. The open design allows for easy lubrication, maintaining efficiency over time.

Automation and robotics often utilise 6900 Bearing in joints and small actuators, where its lightweight and compact size are advantageous. The stainless steel cage adds to its longevity in high-movement applications.

In consumer electronics, 6900 Bearing can be found in devices like printers or small fans, providing quiet and efficient operation. Its metric sizing ensures compatibility with a variety of international designs.

Q&A

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