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Single Row Deep Groove Ball Bearings 61804

Single Row Deep Groove Ball Bearings 61804

The 61804 is a compact single-row deep groove ball bearing, measuring 20mm by 32mm by 7mm, crafted from sturdy chrome steel for durability. It handles radial loads up to 906 lbf and operates smoothly at speeds reaching 28,000 RPM.

Its open design simplifies maintenance, while the stainless steel cage ensures reliable performance. The bearing functions well in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for small machinery or appliances where space is limited but performance is key.

Weighing only 0.017kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

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Product Parameters

  • Part Number 61804
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 906 lbf
  • Static Radial Load 522 lbf
  • Max Speed 28000 rpm
  • Weight 0.017 kg
  • price（$） 9.855
Single Row Deep Groove Ball Bearings 61804 dimension drawing
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Features

Performance Features of 61804 Bearing

61804 Bearing is designed with chrome steel rings and balls, offering strong radial load support.
Its dynamic radial load capacity reaches 906 lbf, making it suitable for various applications.
The stainless steel cage ensures smooth operation and reduces wear over time.
With a maximum speed of 28,000 rpm, it delivers efficient performance in high-speed scenarios.

Application

Common Applications of 61804 Bearing
61804 Bearing is widely used in small electric motors, such as those found in household appliances and power tools, thanks to its compact size and reliable radial load capacity. The open design allows for easy lubrication, extending its service life in continuous operation.

In automotive applications, 61804 Bearing fits well in components like alternators and cooling fans, where its high-speed capability ensures smooth performance. The chrome steel construction also provides good resistance to wear in demanding conditions.

For automation systems, 61804 Bearing is a practical choice for lightweight robotic arms and conveyor guides, offering precise movement with minimal maintenance. Its metric sizing makes it compatible with a variety of European and Asian machinery standards.

Medical devices like dental handpieces benefit from 61804 Bearing’s quiet operation and consistent performance. The stainless steel cage adds durability, making it suitable for frequent sterilization cycles.

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