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Standard Flanged Ball Bearings SF6805ZZ

Standard Flanged Ball Bearings SF6805ZZ

The SF6805ZZ is a compact flanged ball bearing measuring 25mm by 37mm, with a slim width of just 7mm. Its stainless steel construction offers good resistance to wear and corrosion.

This bearing handles radial loads up to 870 lbf and can spin at speeds reaching 16,200 RPM. The shielded design helps keep dirt out while maintaining smooth operation.

The built-in flange provides easy mounting and helps keep the bearing securely in place. It’s lubricated for immediate use and works in temperatures from -30°C to 110°C.

Ideal for small machinery or appliances where space is limited, this lightweight bearing weighs only 22.9g. Compliant with RoHS and REACH standards for safe use in various applications.

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Product Parameters

  • Part Number SF6805ZZ
  • Brand TFL
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.010mm to 0
  • Outer Dia 37 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 40 mm
  • Flange Thickness 1.5 mm
  • Ball Qty 15
  • 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 Shielded
  • Ring Material Stainless Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 870 lbf
  • Static Radial Load 595 lbf
  • Lubrication Required
  • Temperature Range -30° to 110°C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 16200 rpm
  • Weight 22.9 g
  • Price（$） 16.8
Standard Flanged Ball Bearings SF6805ZZ dimension drawing
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Features

How Does SF6805ZZ Bearing Reduce Friction?

SF6805ZZ Bearing features stainless steel rings and a chrome steel ball set, ensuring smooth operation with minimal friction.
The shielded design protects against contaminants while maintaining efficient performance.

With a dynamic radial load capacity of 870 lbf, it handles moderate loads effortlessly.
Its compact 25 mm×40 mm×7 mm size makes it ideal for space-constrained applications.

The ABEC-1 tolerance class ensures reliable precision in everyday use.
Operating at speeds up to 16,200 rpm, it balances speed and durability.

Application

Common Applications of SF6805ZZ Bearing
SF6805ZZ Bearing is widely used in small electric motors, such as those found in household appliances and power tools. Its compact size and shielded design help keep out dust and debris, ensuring smooth operation.

In automation systems, SF6805ZZ Bearing fits well in robotic arms and conveyor belt mechanisms. The stainless steel construction provides good resistance to corrosion, even in humid environments.

For medical devices like dental handpieces, SF6805ZZ Bearing offers reliable performance due to its precise tolerances. The low noise operation makes it suitable for sensitive equipment where quiet running is essential.

You’ll also find SF6805ZZ Bearing in office equipment like printers and scanners. Its flanged design helps with easy mounting, saving time during assembly and maintenance.

Q&A

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