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Standard Flanged Ball Bearings SF63804

Standard Flanged Ball Bearings SF63804

The SF63804 is a compact flanged ball bearing measuring 20mm in bore and 32mm in outer diameter, with a flange extending to 35mm for secure mounting. Made from stainless steel and chrome steel, it offers good resistance to wear and corrosion.

This bearing handles radial loads up to 812 lbf and can spin at speeds up to 18,900 RPM, making it suitable for fast-moving applications. Its open design allows for easy lubrication, ensuring smooth operation over time.

The flange provides added stability, preventing misalignment in tight spaces. With a temperature range of -30°C to 110°C, it works well in various environments.

Ideal for small machinery, conveyor systems, or electric motors where space is limited but performance is key. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number SF63804
  • Brand TFL
  • Bore Dia 20 mm
  • Outer Dia 32 mm
  • Width 10 mm
  • Flange Outer Dia 35 mm
  • Flange Thickness 2 mm
  • Ball Qty 13
  • Ball Dia 3.5 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Open
  • Ring Material Stainless Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 812 lbf
  • Static Radial Load 498 lbf
  • Lubrication Required
  • Temperature Range -30° to 110°C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 18900 rpm
  • Price（$） 12.6
Standard Flanged Ball Bearings SF63804 dimension drawing
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Features

Why Choose SF63804 Bearing for Precision Tasks?

SF63804 Bearing features a stainless steel construction, offering reliable radial load support up to 812 lbf.
Its open design allows for easy lubrication, ensuring smooth operation at speeds up to 18,900 rpm.

The flanged outer diameter of 35 mm provides secure mounting, reducing misalignment risks.
With a temperature range of -30° to 110°C, SF63804 Bearing performs well in various environments.

The ABEC-1 tolerance class ensures consistent precision for demanding applications.
Its chrome steel balls and stainless steel cage enhance durability and reduce maintenance needs.

Application

Industrial Uses of SF63804 Bearing
SF63804 Bearing is commonly used in conveyor systems, where its stainless steel construction handles radial loads efficiently. The flanged design ensures secure mounting, reducing misalignment risks in fast-paced production lines.

Where Is SF63804 Bearing Used?
In automotive applications, SF63804 Bearing fits well in electric motors and small gearboxes, thanks to its compact size and reliable performance. The open seal design simplifies lubrication, extending service intervals for low-maintenance needs.

Perfect Fit for Automation: SF63804 Bearing
SF63804 Bearing works smoothly in robotic arms, providing precise movement with minimal friction. Its ABEC-1 tolerance balances cost and performance, ideal for repetitive tasks in automated assembly.

Light-Duty vs Heavy-Duty: Best Uses for SF63804 Bearing
For light-duty tasks like printer rollers, SF63804 Bearing offers quiet operation and durability. In heavier applications, such as packaging machinery, its radial load capacity ensures consistent performance under stress.

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