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Metric Size Standard Miniature Ball Bearings 625
Metric Size Standard Miniature Ball Bearings 625

Metric Size Standard Miniature Ball Bearings 625

The 625 is a compact miniature ball bearing with a 5mm bore and 16mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 331 lbf and spins smoothly at speeds up to 36,000 RPM.

Its open design allows for easy lubrication, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures ranging from -30°C to 110°C.

This single-row bearing is ideal for small applications like hobby motors or precision instruments. Its lightweight design, at just 4.95g, makes it easy to integrate into compact spaces.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for various light-duty uses. The ABEC1 tolerance ensures decent precision for everyday needs.

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Product Parameters

  • Part Number 625
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 16 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 7
  • Ball Dia 2.7780 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Seal Type Open
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 331 lbf
  • Static Radial Load 122 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 36000 rpm
  • Weight 4.95 g
  • Price($) 1.035

Features

Why Choose 625 Bearing for Precision Tasks?

625 Bearing is precision-engineered with chrome steel rings and balls, ensuring smooth radial load handling.
Its dynamic radial load capacity of 331 lbf makes it reliable for various applications.
The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 36,000 rpm, it offers both efficiency and durability.

Application

Key Fields for 625 Bearing
625 Bearing is commonly used in small electric motors, such as those found in household appliances like blenders and fans. Its compact size and reliable performance make it ideal for light-duty applications.

What Makes 625 Bearing a Preferred Choice?
In automation systems, 625 Bearing works well in components like small conveyor rollers and robotic arms. The open design allows for easy lubrication, ensuring smooth operation over time.

Perfect Fit for Automation: 625 Bearing
For hobbyist projects, 625 Bearing is a go-to choice for DIY 3D printers and model-making tools. Its lightweight construction and durability make it suitable for precise, low-load tasks.

Medical vs Industrial: Where 625 Bearing Excels
In medical devices like dental tools, 625 Bearing provides quiet and efficient performance. Its chrome steel construction ensures longevity even in high-use scenarios.

Industrial Uses of 625 Bearing
625 Bearing is often found in office equipment such as printers and scanners. The ABEC1 tolerance class ensures consistent performance for everyday use.

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