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Standard Flanged Ball Bearings SF6809ZZ
Standard Flanged Ball Bearings SF6809ZZ

Standard Flanged Ball Bearings SF6809ZZ

The SF6809ZZ is a compact flanged ball bearing with a 45mm bore and 58mm outer diameter, featuring a slim 7mm width. Made from stainless steel and chrome steel, it offers good resistance to wear and corrosion.

It handles radial loads up to 1252 lbf and can spin at speeds up to 9900 RPM, making it suitable for high-speed applications. The shielded design helps keep dirt out while maintaining smooth operation.

The flange adds stability, making it easier to mount in tight spaces. With a temperature range of -30°C to 110°C, it works well in various environments.

Ideal for small machinery or electric motors where space is limited. Compliant with RoHS and REACH standards, it’s a reliable choice for everyday industrial use. Weighing just 45.3g, it’s lightweight yet durable.

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Product Parameters

  • Part Number SF6809ZZ
  • Brand TFL
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 58 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 61 mm
  • Flange Thickness 1.5 mm
  • Ball Qty 21
  • Ball Dia 3.969 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 1252 lbf
  • Static Radial Load 1089 lbf
  • Lubrication Required
  • Temperature Range -30° to 110°C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9900 rpm
  • Weight 45.3 g
  • Price($) 72

Features

Core Advantages of SF6809ZZ Bearing

SF6809ZZ Bearing features a stainless steel construction, offering good resistance to corrosion in various environments.
The shielded design helps keep contaminants out while maintaining smooth operation.

With a dynamic radial load capacity of 1252 lbf, it handles moderate loads efficiently.
Its maximum speed of 9,900 rpm ensures reliable performance in high-speed applications.

The precision-engineered stainless steel cage ensures proper ball alignment, reducing wear.
SF6809ZZ Bearing’s compact flanged design simplifies installation and saves space.

Application

Industrial Uses of SF6809ZZ Bearing
SF6809ZZ Bearing is commonly used in conveyor systems, where its flanged design helps maintain alignment under radial loads. The shielded seals protect against dust, making it suitable for factory environments.

Where Is SF6809ZZ Bearing Used?
You’ll often find SF6809ZZ Bearing in small electric motors, thanks to its compact width and reliable performance. The stainless steel construction ensures longevity, even in damp conditions.

Built for Heavy-Duty Use: SF6809ZZ Bearing
SF6809ZZ Bearing handles radial loads well in applications like packaging machinery. Its ABEC-1 tolerance provides consistent performance without unnecessary precision costs.

Automotive vs Aerospace: Applications of SF6809ZZ Bearing
In automotive fans, SF6809ZZ Bearing offers quiet operation due to its smooth ball rotation. For light aerospace components, its lightweight design is an advantage.

Perfect Fit for Automation: SF6809ZZ Bearing
SF6809ZZ Bearing works nicely in robotic arms, where its small size and shielded design reduce maintenance needs. The chrome steel balls ensure smooth movement over time.

Q&A

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