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Stainless Steel Deep Groove Ball Bearings W 630/2.5-2Z

Stainless Steel Deep Groove Ball Bearings W 630/2.5-2Z

The W 630/2.5-2Z is a compact stainless steel deep groove ball bearing, measuring just 2.5mm by 8mm by 4mm. It handles radial loads up to 70 lbf and spins smoothly at speeds up to 80,000 RPM.

Its shielded design keeps out dust and dirt, while the stainless steel construction resists corrosion. The bearing comes pre-greased for easy installation and maintenance.

With a temperature range of -30°C to 120°C, it’s suitable for various environments. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for small devices like dental tools or precision instruments where space is limited. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number W 630/2.5-2Z
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 2.5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 8 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 4 mm
  • Width Tolerance -0.04mm to 0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Shielded
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 70 lbf
  • Static Radial Load 20 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 80000 rpm
  • Weight 0.000921 kg

Features

Why Choose W 630/2.5-2Z Bearing for Precision Tasks?

W 630/2.5-2Z Bearing is crafted with stainless steel rings and balls, ensuring excellent corrosion resistance.
Its compact size of 2.5 mm×8 mm×4 mm makes it ideal for precision applications.
The shielded design protects against contaminants, maintaining smooth operation.
With a maximum speed of 80,000 rpm, it delivers reliable performance in high-speed environments.

Application

Key Fields for W 630/2.5-2Z Bearing
W 630/2.5-2Z Bearing is commonly used in small industrial equipment, such as miniature motors and precision instruments, where its compact size and stainless steel construction are beneficial. The shielded design helps keep contaminants out, ensuring longer service life.

In automotive applications, W 630/2.5-2Z Bearing fits well in small components like sensors or actuators, thanks to its radial load capacity and resistance to corrosion. Its metric dimensions make it easy to integrate into various designs.

For medical devices, W 630/2.5-2Z Bearing is suitable for delicate instruments like dental tools or diagnostic equipment, where hygiene and reliability are key. The stainless steel materials meet stringent cleanliness requirements.

In consumer electronics, W 630/2.5-2Z Bearing can be found in devices like small fans or printers, providing quiet and efficient operation. The grease lubrication ensures smooth performance over time.

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