Precision 618/9 Deep Groove Ball Bearing for Optimal Performance

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings

The 618/9 deep groove ball bearing is designed to meet the high standards of modern industrial applications. Known for its compact size, high precision, and smooth performance, this bearing is ideal for a variety of machinery that requires reliable operation and reduced maintenance needs. With advanced materials and manufacturing techniques, the 618/9 offers superior durability, stability, and low noise levels, ensuring smooth operation in various environments.

Key Parameters:

• Inner Diameter (d): 9 mm

• Outer Diameter (D): 24 mm

• Width (B): 7 mm

• Dynamic Load Rating (C): 3.1 kN

• Static Load Rating (C0): 1.3 kN

• Limiting Speed: 40,000 RPM

• Material: Chrome steel or stainless steel (depending on application)

• Seals/Shields: Open (unsealed), with optional rubber seals for dust protection

• Precision Class: P0, P6, P5 (customizable based on client specifications)

Applications and Suitability:The 618/9 deep groove ball bearing is versatile and can be used in a wide range of applications across different industries. Its precision and robustness make it suitable for:

• Electric motors: With its ability to handle both radial and axial loads, the 618/9 is ideal for small motors found in household appliances, power tools, and industrial equipment.

• Automotive: In automotive applications, this bearing performs reliably in gearboxes, pumps, and small auxiliary components.

• Agricultural machinery: Due to its high durability and low maintenance requirements, the 618/9 is widely used in agricultural machinery and equipment such as harvesters and tractors.

• Home appliances: Its smooth running and resistance to wear make it an excellent choice for applications in washing machines, air conditioning units, and refrigerators.

• Medical equipment: This bearing is also suitable for certain medical devices where precision and reliability are critical, including small motors and diagnostic equipment.

• Toys and hobbyist applications: Its size and performance make it a popular choice for small hobbyist applications, including RC vehicles and gadgets.

• Textile machinery: In industries where precision and speed are crucial, the 618/9 bearing supports high-speed textile machines.

The open design of the 618/9 ensures that the bearing is easy to lubricate and maintain, extending its service life and maintaining performance. Additionally, it offers minimal friction and heat generation, allowing for high rotational speeds and quiet operation even under demanding conditions.

Whether you're looking for bearings for high-speed machinery or those that will operate in harsh environments, the 618/9 deep groove ball bearing offers outstanding value and reliability. Its precision, low maintenance requirements, and versatility make it an ideal choice for a wide array of industrial and commercial applications.

For further details on this product please directly contact our sales department under timson@dmsw.com 

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