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Single Row Deep Groove Ball Bearings 408M

Single Row Deep Groove Ball Bearings 408M

The 408M is a single-row deep groove ball bearing with a 40mm bore and 110mm outer diameter, crafted from sturdy chrome steel for reliable performance. It handles radial loads smoothly and fits well in standard applications.

Its open design allows for easy lubrication and maintenance, while the chrome steel cage ensures durability. The bearing operates efficiently in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s ideal for use in electric motors, pumps, or other machinery where radial load support is needed.

Weighing 1.27kg, it offers a solid balance of strength and manageability. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 408M
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 27 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Weight 1.27 kg
  • price（$） 45.576
Single Row Deep Groove Ball Bearings 408M dimension drawing
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Features

Performance Features of 408M Bearing

408M Bearing is crafted with chrome steel rings and balls, ensuring durability and resistance to wear.
Its single-row deep groove design provides reliable radial load support for various applications.

The open seal type allows for easy maintenance and lubrication, enhancing its operational lifespan.
With a temperature range of -30°C to 120°C, it performs well in diverse environmental conditions.

The ABEC 1 tolerance class ensures consistent precision, making it suitable for general industrial use.
Its 40 mm bore diameter and 110 mm outer diameter offer a balanced fit for medium-duty machinery.

Application

Industrial Uses of 408M Bearing
408M Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance. The open design allows for easy lubrication, making it suitable for high-speed applications.

In automotive systems, 408M Bearing fits well in components such as alternators and wheel hubs, providing smooth rotation under varying loads. Its chrome steel construction offers durability, even in demanding driving conditions.

For automation equipment, 408M Bearing supports precise movements in robotic arms and conveyor systems. The metric sizing ensures compatibility with a wide range of machinery, simplifying maintenance and replacements.

Household appliances like washing machines often use 408M Bearing for its quiet operation and long service life. The ABEC 1 tolerance class strikes a balance between performance and affordability for everyday use.

Q&A

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