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Metric Size Miniature Flanged Ball Bearings SF608zz
Metric Size Miniature Flanged Ball Bearings SF608zz

Metric Size Miniature Flanged Ball Bearings SF608zz

The SF608zz is a small, shielded ball bearing with an 8mm bore and 22mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 567 lbf and spins smoothly at speeds up to 30,600 RPM.

Its shielded design keeps dirt out while maintaining easy access for lubrication. The stainless steel cage and balls ensure long life, even in humid or corrosive environments.

With a compact width of just 7mm and a lightweight 14.20g design, it fits neatly into tight spaces. Ideal for small motors, skateboards, or precision instruments where reliability matters.

The bearing operates in temperatures from -30°C to 110°C and meets RoHS and REACH standards. Its ABEC1 tolerance offers good precision for everyday applications.

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Product Parameters

  • Part Number SF608zz
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 25 mm
  • Flange Thickness 1.5 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 7
  • Ball Dia 3.9690 mm
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 567 lbf
  • Static Radial Load 223 lbf
  • Max Speed 30600 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 14.20 g
  • Shield Material 300 Series Stainless Steel
  • Price($) 1.62

Features

How Does SF608zz Bearing Reduce Friction?

SF608zz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
The shielded design protects against contaminants while maintaining low resistance during rotation.
With a dynamic radial load capacity of 567 lbf, it delivers reliable performance in various applications.
Its high-speed capability of 30,600 rpm makes it suitable for precision tasks requiring efficiency.

Application

How Does SF608zz Bearing Improve Performance?
SF608zz Bearing is commonly used in small electric motors, such as those found in cooling fans or power tools, where its shielded design helps keep out dust and debris. The stainless steel construction ensures it can handle moderate loads while resisting corrosion.

In automation equipment like 3D printers, SF608zz Bearing provides smooth rotation for linear motion systems due to its low friction and precise tolerances. Its compact size makes it ideal for applications where space is limited.

For household appliances, SF608zz Bearing works well in devices like blenders or mixers, offering reliable performance at high speeds. The ABEC1 tolerance ensures consistent operation without excessive noise or vibration.

The shielded design of SF608zz Bearing also makes it suitable for light industrial applications, such as conveyor rollers, where protection from contaminants is important. Its durability and ease of maintenance add to its practicality in these settings.

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