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Metric Size Miniature Flanged Ball Bearings F627zz
Metric Size Miniature Flanged Ball Bearings F627zz

Metric Size Miniature Flanged Ball Bearings F627zz

The F627zz is a compact, shielded ball bearing with a 7mm bore and 22mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 629 lbf and spins smoothly at speeds up to 30,000 RPM.

Its stainless steel shields protect against dust while maintaining easy lubrication access. The lightweight design, at just 14.40g, makes it ideal for small, fast-moving applications.

The bearing operates well in temperatures from -30°C to 110°C and meets RoHS and REACH standards. Perfect for small motors, fans, or precision instruments where space is limited but performance matters.

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Product Parameters

  • Part Number F627zz
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 7 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 Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 629 lbf
  • Static Radial Load 248 lbf
  • Max Speed 30000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 14.40 g
  • Shield Material 300 Series Stainless Steel
  • Price($) 1.35

Features

How Does F627zz Bearing Reduce Friction?

F627zz Bearing features a shielded design with stainless steel shields, protecting against contaminants while reducing friction.
Its chrome steel rings and balls ensure smooth operation, even at high speeds up to 30,000 rpm.
The stainless steel cage maintains proper ball alignment, minimising wear and extending service life.
With a dynamic radial load capacity of 629 lbf, it delivers reliable performance in various applications.

Application

Common Applications of F627zz Bearing
F627zz Bearing is widely used in small electric motors, such as those found in household appliances and power tools. Its shielded design helps keep out dust while maintaining smooth rotation at high speeds.

In automation systems, F627zz Bearing supports lightweight robotic arms and conveyor belt rollers. The compact size and stainless steel cage make it suitable for tight spaces and repetitive movements.

For hobbyist projects like RC cars or drones, F627zz Bearing provides reliable performance with minimal maintenance. The chrome steel construction ensures durability even during frequent use.

Medical devices like dental handpieces often incorporate F627zz Bearing due to its precision and ability to handle high rotational speeds. The ABEC1 tolerance class offers consistent performance for sensitive equipment.

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